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A highly active and durable NiMoCuCo catalyst with moderated hydroxide adsorption energy for efficient hydrogen evolution reaction

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Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI01947D, Research Article
Hyeonggeun Choi, Seunghwan Jo, Ki Hoon Shin, HeeYoung Lim, Liting Zhang, Keon Beom Lee, Young-Woo Lee, Jung Inn Sohn
A charge valence state and surface-electronegativity-modulated NiMoCuCo composite is proposed as an active and durable alkaline hydrogen evolution reaction electrocatalyst with moderated hydroxide adsorption energy.
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Reversible single-crystal to single-crystal photoreaction between a coordination comb and a ladder displays photo-switchable fluorescence

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Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02162B, Research Article
Ni-Ya Li, Xin-Yu Wang, Pei-Xuan Zhang, Ning-Ning Zou, Wen Qiu, Yu-Fei Xing, Yun-Jian Wang, Xiao-Yan Tang, Dong Liu
A unique coordination polymer can transform between comb-like and ladder-like bistable structures through reversible single-crystal-to-single-crystal photoreaction and exhibit photo-switchable fluorescence.
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A moss-like CoB/CeO2 heterojunction as an efficient electrocatalyst for the oxygen evolution reaction under alkaline conditions

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Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02325K, Research Article
Weijie Fang, Chaofan Liu, Jiang Wu, Weikai Fan, Le Chen, Zaiguo Fu, Lin Peng, Ping He, Jia Lin, Zhongwei Chen
The moss-like amorphous CoB/crystalline CeO2 heterojunction nanosheets synthesized in this study have excellent OER activity and stability.
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Multistage construction of Gd-doped g-C3N4/Mo15S19 composites enabled both N2 activation and multiple electron transfer for an enhanced photocatalytic nitrogen reduction reaction

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Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI02016B, Research Article
Xiaoyu Jiang, Boran Tao, Hongda Li
A multistage construction of the Gd-doped g-C3N4/Mo15S19 catalyst, with Gd3+ as redox centers and Mo15S19 as N2 activation sites, synergistically enhances its photocatalytic NRR performance.
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A Chemist's guide to multi-objective optimization solvers for reaction optimization

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React. Chem. Eng., 2024, 9,2882-2891
DOI: 10.1039/D4RE00175C, Paper
Aravind Senthil Vel, Daniel Cortés-Borda, François-Xavier Felpin
This paper presents a chemist's guide for selecting multi-objective optimization algorithms for reaction optimization.
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A novel magnetic nanoparticle as an efficient and recyclable heterogeneous catalyst for the Suzuki cross-coupling reaction

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React. Chem. Eng., 2024, 9,2954-2962
DOI: 10.1039/D4RE00226A, Paper
Hui Jin, Mengyu Cui, Peiwen Liu, Zhuo Wang, Tongxia Jin, Yonghui Yang, Weiping Zhu, Xuhong Qian
A novel magnetically recyclable heterogeneous palladium catalyst Fe3O4@FSM@Pd was constructed and characterized, which is highly efficient and reusable for the Suzuki–Miyaura cross-coupling reaction.
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Optimization of reaction parameters for the synthesis of natural aroma esters by factorial design

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React. Chem. Eng., 2024, 9,2994-3002
DOI: 10.1039/D4RE00265B, Paper
Open Access
Adrian Ioan Dudu, Csaba Paizs, Monica Ioana Toşa
In this study, the synthesis of aroma esters by the direct esterfication of carboxylic acids with aromatic alcohols mediated by lipase B from Candida antarctica encapsulated in a sol–gel matrix in a solvent-free system is presented.
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Review of hydrogen ortho–para conversion: experimental data and reaction kinetics

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React. Chem. Eng., 2024, 9,2846-2862
DOI: 10.1039/D4RE00259H, Review Article
Fuyu Jiao, Saif Al Ghafri, Keelan T. O'Neill, Paul S. Stanwix, Guinevere M. Sellner, Einar O. Fridjonsson, Neil Robinson, Eric F. May, Michael L. Johns
This work reviews ortho–para hydrogen conversion data for various types of catalysts at cryogenic temperatures and evaluates different reaction kinetic expressions employed to describe these experimental data.
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Transesterification or polymerization? Reaction mechanism and kinetics of 2-(diethylamino)ethyl methacrylate with methanol and the competitive effect on free-radical polymerization

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React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00406J, Paper
Judith Cabello-Romero, Román Torres-Lubián, Javier Francisco Enríquez-Medrano, Adrián Ochoa-Terán, Jesús Jara-Cortés, Iván Zapata-González
Transesterification of 2-(diethylamino)ethyl methacrylate (DEAEMA) with methanol leads to the formation of methyl methacrylate (MMA) and amino alcohol. This reaction significantly affects DEAEMA polymerization giving rise to poly(DEAEMA-co-MMA).
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Synthesis of ethylphenols and xanthenes via reaction of calcium carbide and phenol: experimental and theoretical studies

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React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00397G, Paper
Xin Liu, Yuxin Yan, Zhenyu Liu, Qingya Liu
A novel synthesis of xanthenes and ethylphenols by the reaction of phenol with CaC2 without catalysts and solvents.
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Agri-waste derived electroactive carbon–iron oxide nanocomposite for oxygen reduction reaction: an experimental and theoretical study

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RSC Adv., 2024, 14,12171-12178
DOI: 10.1039/D4RA01264J, Paper
Open Access
Pallavi B. Jagdale, Sai Rashmi Manippady, Rohit Anand, Geunsik Lee, Akshaya Kumar Samal, Ziyauddin Khan, Manav Saxena
Herein, we have utilized agri-waste and amalgamating low Fe3+, to develop an economic iron oxide–carbon hybrid-based electrocatalyst for oxygen reduction reaction (ORR) with water as a main product following close to 4e− transfer process.
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Kinetic and reactivity of gas-phase reaction of acyclic dienes with hydroxyl radical in the 273–318 K temperature range

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RSC Adv., 2024, 14,12303-12312
DOI: 10.1039/D3RA08750F, Paper
Open Access
Chenyang Xue, Xinmiao Xu, Han Lyu, Yunfeng Li, Yangang Ren, Jinhe Wang, Yujing Mu, Abdelwahid Mellouki, Zongzheng Yang
The relative position of two CC on the acyclic dienes could determine its reactivity. The number and type of alkyl group and the number of addition sites on diene could also strongly affect its reactivity toward OH radical.
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Retraction: Synthesis and characterization of a supported Pd complex on volcanic pumice laminates textured by cellulose for facilitating Suzuki–Miyaura cross-coupling reactions

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RSC Adv., 2024, 14,12463-12463
DOI: 10.1039/D4RA90042A, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Siavash Salek Soltani, Reza Taheri-Ledari, S. Morteza F. Farnia, Ali Maleki, Alireza Foroumadi
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The untold story of starch as a catalyst for organic reactions

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RSC Adv., 2024, 14,12676-12702
DOI: 10.1039/D4RA00775A, Review Article
Open Access
Masoud Sadeghi
Starch as catalyst for organic reactions.
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Effects of external light in the magnetic field-modulated photocatalytic reactions in a microfluidic chip reactor

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RSC Adv., 2024, 14,13053-13061
DOI: 10.1039/D4RA00415A, Paper
Open Access
Hung Ji Huang, Yen Han Wang, Xuan-Yu Shih, Sy-Hann Chen, Hai-Pang Chiang, Yuan-Fong Chou Chau, Jeffrey Chi-Sheng Wu
Mutual enhancement of plasmonic photocatalytic reaction by both magnetic field and plasmonic enhancement was presented through Au–TiO2 nanoparticles.
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Exploring the synthetic potential of epoxide ring opening reactions toward the synthesis of alkaloids and terpenoids: a review

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RSC Adv., 2024, 14,13100-13128
DOI: 10.1039/D4RA01834F, Review Article
Open Access
Madiha Hanif, Ameer Fawad Zahoor, Muhammad Jawwad Saif, Usman Nazeer, Kulsoom Ghulam Ali, Bushra Parveen, Asim Mansha, Aijaz Rasool Chaudhry, Ahmad Irfan
Epoxides are oxygen containing three-membered heterocycles which can undergo ring opening reactions. These reactions have been significantly employed in the synthesis of alkaloids and terpenoids-based natural products.
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Tetrazine-based inverse-electron-demand Diels–Alder reaction: a powerful tool for fabrication and functionalization of polymeric materials

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Polym. Chem., 2024, 15,4173-4195
DOI: 10.1039/D4PY00912F, Review Article
Open Access
Mehmet Arslan, Aysun Degirmenci, Rana Sanyal, Amitav Sanyal
The IEDDA click reaction plays an important role in the fabrication and functionalization of polymeric materials.
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Chemically engineered exogenous organic reactions in living cells for in situ fluorescence imaging and biomedical applications

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J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01925C, Review Article
Gang Song, Zhiwen Yang, Yiming Huang, Haotian Bai, Fengting Lv, Shu Wang
Key intracellular in situ synthesis processes, including the synthesis of near-infrared fluorescent dyes, intracellular oxidative cross-linking, polymerization, and bioorthogonal reactions, as well as their biomedical applications were summarized.
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Reference-free quantitative mass spectrometry in the presence of nonlinear distortion caused by in situ chemical reactions among constituents

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Analyst, 2024, 149,5320-5328
DOI: 10.1039/D4AN00961D, Paper
Yusuke Hibi
Nonlinear reference-free analysis in pyrolysis-MS enables accurate compositional analysis even in reactive and interactive systems.
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Acoustic levitation and manipulation of columns of droplets with integrated optical detection for parallelisation of reactions

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Analyst, 2024, 149,5546-5554
DOI: 10.1039/D4AN01096E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruchi Gupta, Nicholas J. Goddard
In this work, acoustically levitated droplets serve as wells of microtitre plates and are acoustically manipulated to perform chemical and biological reactions in a non-contact fashion.
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Comparing coupled cluster and composite quantum chemical methods for computing activation energies and reaction enthalpies of radical propagation reactions

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Phys. Chem. Chem. Phys., 2024, 26,27536-27543
DOI: 10.1039/D4CP03676J, Paper
Timothy B. Huber, Ralph A. Wheeler
The accuracy of DLPNO-CCSD(T)/CBS and composite methods G3(MP2)-RAD and CBS-RAD is assessed against CCSD(T)/aug-cc-pVTZ for activation energies and reaction enthalpies in hydrocarbon radical addition reactions relevant to free radical polymerization.
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Modeling interfacial electric fields and the ethanol oxidation reaction at electrode surfaces

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Phys. Chem. Chem. Phys., 2024, 26,27544-27560
DOI: 10.1039/D4CP02765E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yuhan Mei, Fanglin Che, N. Aaron Deskins
The electrochemical environment present at surfaces can have a large effect on surface reactivity.
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High-level ab initio characterization of the OH + CH3NH2 reaction

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Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP01470G, Paper
Open Access
Balázs Gruber, Gábor Czakó
High-level ab initio computations considering post-CCSD(T), core correlation, scalar relativistic, and spin–orbit effects reveal the stationary-point properties and rate coefficients of the OH + CH3NH2 reaction.
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A hydrogen passivation strategy for the electrocatalytic chlorine evolution reaction on metal–organic frameworks: a theoretical insight

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Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03153A, Paper
Jiake Fan, Lei Yang, Hui Li, Zijian Sun, Mengyun Mei, Weihua Zhu
The chlorine evolution reaction (CER) is a crucial solution for treating chlorine-containing wastewater, a type of wastewater generated during the chemical production process.
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Radical reactions enabled by polyfluoroaryl fragments: photocatalysis and beyond

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Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS00889D, Review Article
Mikhail O. Zubkov, Alexander D. Dilman
The review summarizes advances in the radical chemistry of polyfluorinated arenes under photocatalytic conditions. The fluoroaryl fragment serves as enabling motif for the reaction design and efficient generation of reactive intermediates.
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Construction of olefinic coordination polymer single crystal platforms: precise organic synthesis, in situ exploration of reaction mechanisms and beyond

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Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS01050C, Review Article
Qiaoqiao Zhang, Yong Wang, Pierre Braunstein, Jian-Ping Lang
Olefinic coordination polymers were used as universal single crystal platforms for precise organic synthesis, in situ mechanism exploration and photochemical applications.
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Directed nucleophilic aromatic substitution reaction

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Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC04912H, Communication
Yasuyuki Nitta, Takashi Nishikata, Michinori Sumimoto, Yusei Nakashima
In this study, we discovered a directed nucleophilic aromatic substitution reaction, "directed SNAr (dSNAr)", in the reaction of ortho-iodobezamides and amine in the presence of pyridine. The reaction proceeded ortho-specifically...
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Recent Advances in Photochemical Strain-Release Reactions of Bicyclo[1.1.0]butanes

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Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC05108D, Highlight
Xiang Zhou, Ye Hu, Yao Huang, Yang Xiong
Bicyclo[1.1.0]butanes (BCBs) are attractive compounds for their beautiful “butterfly” conformations, distinctive properties, and novel reactivities. As soon as the first example had been synthesized, a wide range of strain-release reactions...
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Catalytic asymmetric Michael and Nef-type sequential reaction of nitroolefin with azlactone to construct oxazole-fused succinimide

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Chem. Commun., 2024, 60,13384-13387
DOI: 10.1039/D4CC04858J, Communication
Rui Weng, Yuqiao Zhou, Yaqin Zhang, Xiaoming Feng, Xiaohua Liu
A series of oxazole-fused succinimides bearing vicinal quaternary carbon centers were synthesized via catalytic asymmetric Michael addition and Nef-type sequential reactions of nitroolefins with azlactones.
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Employing a PhI(OAc)2-mediated domino reaction to assemble nitrogen-containing heterocyclic derivatives and assessing their anti-inflammatory activity

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Chem. Commun., 2024, 60,13352-13355
DOI: 10.1039/D4CC03245D, Communication
Xinyue Li, Yuhua Fang, Yuanyuan Zhao, Shenshen Luo, Yuhui Xue, Tingting Yong, Bin Wang
Metal-free radical cascade synthesis of substituted pyrazole derivatives was initiated by PhI(OAc)2 at 23 °C.
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Ultrafine PtCo alloy nanoparticles integrated into porous N-doped nanosheets for durable oxygen reduction reaction

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Chem. Commun., 2024, 60,13432-13435
DOI: 10.1039/D4CC04661G, Communication
Baoliang Chen, Lei Zhao, Zhaozhao Zhu, Pei Xiong, Zhao Li, Jun Song Chen, Lanlan Li, Rui Wu
The PtCo–CoNC–P catalyst, featuring sub-3 nm small-size PtCo alloy nanoparticles integrated into a porous nitrogen-doped nanosheet, exhibits exceptional durability after 30 000 cycles of accelerated durability tests.
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Ceria-based supported metal catalysts for the low-temperature water-gas shift reaction

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Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC04072D, Feature Article
Xin-Pu Fu, hui zhao, Chun-Jiang Jia
Water-gas shift (WGS) reaction is a crucial step for the industrial production of hydrogen or upgrading hydrogen generated from fossil or biomass sources by removing the residual CO. However, current...
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Axial oxygen-bridged FeN4O/NC produced by ultrafast joule heating for efficient oxygen reduction reaction

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Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC05604C, Communication
Feng Liu, Xinyu Guo, Yan Zhong, Shaqi Fu, Jingsha Li, Chunmei Zhang, Heng Zhang, Fenghui Ye, Shuai Yuan, Chuangang Hu, Chunxian Guo
Herein, we report an atomically dispersed Fe-N-C catalyst with axial oxygen ligands (FeN4O/NC) firstly synthesized by ultrafast joule heating. The formation of oxygen species between FeN4 and graphene, which offers...
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Laccase-catalyzed tyrosine click reaction with 1-methyl-4-arylurazole: rapid labeling on protein surfaces

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Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC03802A, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Keita Nakane, Chizu Fujimura, Shogo Miyano, Zhengyi Liu, Tatsuya Niwa, Hafumi Nishi, Tetsuya Kadonosono, Hideki Taguchi, Shusuke Tomoshige, Minoru Ishikawa, Shinichi Sato
Our study shows efficient tyrosine labeling using 1-methyl-4-arylurazole (MAUra) with laccase under mild conditions. This method achieves a high efficiency (kcat/Km = 7.88 × 104 M−1 s−1), selectively targeting exposed tyrosine sites on proteins.
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DORA-XGB: An improved enzymatic reaction feasibility classifier trained using a novel synthetic data approach

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Mol. Syst. Des. Eng., 2024, Accepted Manuscript
DOI: 10.1039/D4ME00118D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yash Chainani, Joseph Ni, Kevin Shebek, Keith Tyo, Linda J. Broadbelt
Retrobiosynthesis tools harness the inherent promiscuities of enzymes for the de novo design of novel biosynthetic pathways to key small molecules. Many existing pathway search algorithms rely on exhaustively enumerating...
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Exogenous analogues of substance P trigger pseudo-allergic reactions through activation of MRGPRX2

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New J. Chem., 2024, Advance Article
DOI: 10.1039/D3NJ04581A, Paper
Yi Shan, Jiayu Lu, Na Li, Xiaoxue Mo, Cheng Wang, Huaizhen He
This article reports that exogenous analogues of the neuropeptide substance P can activate MRGPRX2 to trigger pseudo-allergic reactions.
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Ligand-free ultrasmall palladium nanoparticle catalysis for the Mizoroki–Heck reaction in aqueous micelles

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New J. Chem., 2024, 48,7102-7110
DOI: 10.1039/D3NJ05715A, Paper
Xiaojun Luo, Siyuan Wu, Linxi Hou, Xin Ge
A simple and sustainable strategy is proposed to construct a nanoreactor by connecting micelles with in-situ prepared ultrasmall Pd NPs to efficiently catalyze the Mizoroki-Heck reaction.
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Mechanochemical synthesis of biphenyl-derived organic fluorescent materials via solvent-free and ligand-free oxidative homocoupling reactions

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New J. Chem., 2024, 48,7356-7361
DOI: 10.1039/D4NJ00886C, Paper
Zefeng Li, Caihang Zhang, Yingxuan Zheng, Ping Deng, Yan Yu
The palladium-catalyzed solvent-free and ligand-free oxidative homocoupling reactions of aryl boronic acids via ball-milling are developed to synthesize a series of biphenyl-derived organic fluorescent materials.
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Nanopolyhedral Zn/Fe-NC derived from bimetallic zeolitic imidazole frameworks as an efficient catalyst for the oxygen reduction reaction in an air-cathode microbial fuel cell

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New J. Chem., 2024, 48,7092-7101
DOI: 10.1039/D3NJ05279F, Paper
Qianwu Wang, Jingzhao Lu, Songlin Liu, Boqu Yu, Bolong Liang
The synergistic effect of Zn, N and moderate Fe doping enhances the ORR performance. The maximum power density of the Zn/Fe-NC-0.5 MFC is 1954 ± 20 mW m−2.
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Construction of NiCo2S4−xPx nanowire arrays for efficient hydrogen evolution reactions in both acidic and alkaline media

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New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00361F, Paper
Guanglei Liu, Yutong Feng, Yifan Yang, Yuan Wang, Huixiang Liu, Can Li, Mingxin Ye, Jianfeng Shen
Construction of NiCo2S4−xPx nanowire arrays for improved HER performances in both acidic and alkaline media.
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1-Butyl-3-methylimidazolium hydrogen sulfate-induced structure modification and reconstruction of nickel foams for oxygen evolution reactions

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New J. Chem., 2024, Advance Article
DOI: 10.1039/D3NJ05752F, Paper
Huamei Yang, Ziqin Chen, Kai Luo, Mengjun Yu, Yao Zhang
Surface chemical etching for the in situ growth of metal–organic materials and electrochemical reconstruction are expected to efficiently improve the catalytic performance of oxygen evolution reactions (OERs).
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Electrodeposited Ni-Fe alloy a cost-effective material for harnessing hydrogen via oxygen evolution and urea oxidation reaction

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New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ00797B, Paper
Venkatachalam Ananth, Venkatesan Senthilnathan, Murugan Veerapandian, Neelamegam Rajasekaran
Electrochemical energy conversion for hydrogen production is a crucial method to address global energy demand. Here, a cost-effective approach for the preparation of transition metal-based alloy electrode through electrodeposition with...
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Self-Sacrificial templated-directed synthesis of ultrathin 0D/2D FeNi3-NC/NiFeOx Schottky junction as hydrogen evolution reaction electrode for alkaline seawater electrolysis

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New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ01321B, Paper
Zili Xu, Yuankang Bao, Xun Xu, Ping Li, Hao Zhang, Deliang Li, Shuwang Duo
Seawater, a plentiful natural resource, is promising for hydrogen production compared to traditional electrocatalytic methods based on high-purity freshwater. This strategy shift addresses the challenge of limited freshwater resources and...
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Understanding the active sites and associated reaction pathways of metal-free carbocatalysts in persulfate activation and pollutant degradation

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Environ. Sci.: Nano, 2024, 11,1368-1393
DOI: 10.1039/D3EN00988B, Critical Review
Huawen Hu, Dongchu Chen, Yaoheng Liang, Wenyi Wang, Yinlei Lin, Xuejun Xu, Xiaowen Wang, Kun Wang, Yuyuan Zhang, Jian Zhen Ou
Environmental remediation based on peroxomonosulfate- and peroxydisulfate-activation-enabled radical/non-radical oxidation has gained growing interest due to the strong oxidation power, long life of reactive oxygen species, and wide pH adaptability.
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Core–shell magnetic zinc-based molecularly imprinted polymer: a robust heterogeneous catalytic nanoreactor toward the CO2 fixation reaction

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Environ. Sci.: Nano, 2024, 11,1622-1635
DOI: 10.1039/D3EN00554B, Paper
Tahereh Nasiriani, Neda Adabi Nigjeh, Ahmad Shaabani
This study deals with the synthesis of a core–shell magnetic zinc-based molecularly imprinted polymer (M-Zn-MIP) as a robust heterogeneous catalytic nanoreactor. The catalytic activity of the M-Zn-MIP was explored in the CO2 fixation reaction.
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Synthesis of 3,5-disubstituted isoxazoles by domino reductive Nef reaction/cyclization of β-nitroenones

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Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00232F, Paper
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Muhammad Ehtisham Ibraheem Khan, Tomas Lighuen Cassini, Marino Petrini, Alessandro Palmieri
β-Nitroenones were converted into 3,5-disubstituted isoxazoles via a domino reaction promoted by tin(II) dichloride. The protocol efficiently works under both microwave and flow conditions.
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Siloxane-containing phosphine (oxide) ligands for enhanced catalytic activity of cobalt complexes for hydrosilylation reactions

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Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00333K, Paper
Peng Liu, Jiajian Peng, Ying Bai, Jiayun Li
A series of siloxane-containing phosphine (oxide) ligands have been designed and synthesized.
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A water mediated multicomponent reaction for the synthesis of novel spirooxindole derivatives and their antifungal activity

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Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00256C, Paper
Min Zhang, Liang Shi, Li Chen, Zhengyu Liu, Ting Zhao, Chunyin Zhu, Liuqing Yang
A total of 27 novel spirooxindoles were synthesized through a water mediated three-component reaction of isatin, 4-aminocoumarin, and 1,3-cyclodicarbonyl compounds. Several compounds showed excellent antifungal activity against Physalospora piricola.
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Diastereoselective synthesis of functionalized spiroindolines via intramolecular ipso-iodocyclization/nucleophile addition cascade reactions of indole-tethered ynones

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Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00112E, Paper
Debojyoti Bag, Sanghapal D. Sawant
Herein, we describe a highly diastereoselective approach for synthesizing polyfunctionalized spiroindolines from indolyl-ynones involving an ipso-iodocyclization/nucleophile addition cascade.
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Use of ionic liquids in amidation reactions for proteolysis targeting chimera synthesis

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Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00304G, Paper
Michela Eleuteri, Jenny Desantis, Gabriele Cruciani, Raimondo Germani, Laura Goracci
Selective degradation of disease-causing proteins using proteolysis targeting chimeras (PROTACs) has gained great attention, thanks to its several advantages over traditional therapeutic modalities.
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