business and finance

Synthesis of heteroatom-containing pyrrolidine derivatives based on Ti(O-iPr)4 and EtMgBr-catalyzed carbocyclization of allylpropargyl amines with Et2Zn

RSC Adv., 2020, 10,17881-17891
DOI: 10.1039/D0RA02677H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Rita N. Kadikova, Ilfir R. Ramazanov, Azat M. Gabdullin, Oleg S. Mozgovoj, Usein M. Dzhemilev
The Ti(O-iPr)4 and EtMgBr-catalyzed regio and stereoselective carbocyclization of N-allyl-substituted 2-alkynylamines with Et2Zn, followed by deuterolysis or hydrolysis, affords the corresponding methylenepyrrolidine derivatives in high yields.
The content of this RSS Feed (c) The Royal Society of Chemistry




business and finance

Nanoporous materials with predicted zeolite topologies

RSC Adv., 2020, 10,17760-17767
DOI: 10.1039/D0RA01888K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Vladislav A. Blatov, Olga A. Blatova, Frits Daeyaert, Michael W. Deem
Topological exploration of crystal structures demonstrates the presence of known zeolites, inorganics, and MOFs in a database of predicted materials.
The content of this RSS Feed (c) The Royal Society of Chemistry




business and finance

Market Wrap, May 7: Here's all that happened in the markets today

Bank of England's statement that Britain could be headed for its biggest economic slump in over 300 years due to the coronavirus lockdown also weighed on the investor sentiment




business and finance

Covid-19 impact: No comfort in hotel stocks as recovery pushed to FY23

Expectations of a slow recovery, high fixed costs and debt worries are putting off investors




business and finance

Return money to investors as soon as possible: Sebi to Franklin Templeton

Over Rs 25,000 crore ($3.3 billion) worth of investments belonging to 300,000 investors are currently stuck in the six debt schemes wound up by the fund house




business and finance

Inflows in equity mutual funds plunge 25% to Rs 83,781 cr in FY20

This was the sixth successive year of net inflows in equity mutual funds




business and finance

Sugar exports rise on weak rupee, strong demand from Indonesia, Iran

Sugar mills have already dispatched 3.7 million tonnes out of around 4.1 million tonnes of contracts signed for exports in the 2019/20 marketing year ending on September 30




business and finance

Market Ahead, May 8: All You Need To Know Before The Opening Bell

A total of 13 companies, including SBI Cards and Shree Cements, are scheduled to announce their March quarter results today




business and finance

MARKET WRAP: RIL, HUL help Sensex end 199 pts up; Nifty settles at 9,251

All that happened in the markets today




business and finance

Pullback on the higher side likely if Nifty holds 9,100: Anand Rathi

The broader structure of Nifty still looks weak though




business and finance

Bull Spread strategy on Tata Consumer by Nandish Shah of HDFC Securities

Primary trend of the stock is positive where stock price is trading above its 200-day SMA




business and finance

Stocks to watch: RIL, Tata Motors, RBL Bk, Adani Gas, SBI Cards, SKF India

Here's a look at the top stocks that may remain in focus today




business and finance

RIL trades 3% higher on Vista Equity deal; rallies 30% in one month

Jio Platforms has now raised Rs 60,596.37 crore from leading technology investors in less than three weeks.




business and finance

Dr Reddy's hits 52-week high after USFDA issues EIR for Srikakulam facility

The company said, with this, all facilities under warning letter are now determined as Voluntary Action Indicated (VAI)




business and finance

HUL surges 4% after Societe Generale buys 129 million shares via bulk deal

On Thursday, UK-based Glaxo-SmithKline (GSK) offloaded its stake in HUL via block deals.




business and finance

RBL Bank declines 12% from day's high in a firm market post Q4 results

The bank's total revenue jumped 33 per cent YoY to Rs 1,522 crore from Rs 1,148 crore reported in Q4FY19, while its net interest income came in at Rs 1,021 crore, up 38 per cent YoY from Rs 739 crore




business and finance

Asian Paints extends loss into 8th day on report RIL mulls stake sale

The company controlled by Mukesh Ambani, is in discussions with banks for a potential sale of its 4.9 per cent stake in Asian Paints through a series of block trades, reports suggest.




business and finance

Hindalco gains 5% after unit Novelis' Q4 results; brokerages maintain 'buy'

Novelis informed that its net income attributable to its common shareholder came in at $63 million for the quarter under review, down 39 per cent year-on-year (YoY




business and finance

Tech-related firms in focus; PPFAS adds Microsoft to portfolio in April

Microsoft is one of the leaders in the cloud computing segment segment, besides Alphabet (Google) and Amazon, making the stock attractive




business and finance

Laurus Labs under pressure, plunges 10% after multiple block deals

Till 12:44 pm, a combined 34.4 million equity shares, representing 32.2 per cent of total equity of Laurus Labs, changed hands on the BSE and NSE.




business and finance

Cyient locked in 10% lower circuit on lower-than-expected Q4 results

The company's March quarter (Q4F20) performance came below expectations on, both, revenue and margin terms largely due to the impact of Covid-19.




business and finance

Market Wrap, May 8: Here's all that happened in the markets today

BSE Sensex ended at 31,642.70, up 199 points or 0.63 per cent, with HUL (up nearly 5 per cent) being the top gainer and NTPC (down nearly 4 per cent) the biggest loser




business and finance

Equity flows dip 47% in Apr despite mkts seeing sharpest run-up since 2009

Debt categories continued to see redemptions. Credit risk funds saw a bulk of the outflows at Rs 19,238 crore, registering the worst month for the category in 13 months




business and finance

RIL, Infosys, HUL account for 51% recovery in Sensex from 52-week low

In all, these three entities have added Rs 5.8 trillion to their m-cap during the period, against a Rs 11.3-trillion rise in the incremental m-cap of all 30 Sensex companies




business and finance

Bitcoin 'halving' to shore up market value with steady demand: Experts

The previous events fueled huge rallies in bitcoin's market value, but there is a wildcard this time in the form of the coronavirus pandemic, some analysts said.




business and finance

Risk-averse investors re-deploy funds in arbitrage MF schemes in April

Aversion to debt products has contributed to renewed interest in the category




business and finance

Gold eases on firmer equities, focus on US jobs data

Gold eased on Friday as appetite for riskier assets improved after a string of strong corporate earnings, while investors awaited the U.S. jobs report



  • Gold & Silver

business and finance

Review: Al Pacino and Nazis, in Amazon's 'Hunters'

In Hunters, the primary focus of that attempted fusion is Jonah Heidelbaum, the 19-year-old Brooklynite, petty drug dealer and comics-shop employee played by Lerman




business and finance

'Friends' cast to come together for a 'special' reunion on HBO Max

The special will be shot on Stage 24 of the Warner Bros. Studio lot in Burbank, where the entire original series was filmed




business and finance

The world's best fondues

The dish, at its most basic just cheese and wine, gained international prominence in Switzerland in the 1930s when the Swiss Cheese Union promoted it from obscurity




business and finance

Ubon PB-X12 powerbank review: A multi-tasker that meets basic expectations

The new Ubon powerbank meets basic expectations and also has a few things that are special




business and finance

The ultimate vintage unicorn: It's a Bizzarrini, not a Ferrari

You'd be lucky to see one of these obscure Italian-American hybrids in the wild, let alone get your hand on one. But here's why you should, writes




business and finance

Luxury brands quietly sourcing Indian embroiderers for their goods

For years Dior, Saint Laurent and other fashion brands have been quietly using Indian embroiderers, while offering little in the way of employment protection




business and finance

Yes, I'm turning 50. No, I'm not really ready

You're better at spotting trends, because you've witnessed so many of them




business and finance

The tech headaches of working from home and how to remedy them

From shoddy Wi-Fi to digital distractions, our tech can make remote work miserable. Brian X Chen has tips on how to overcome the problems




business and finance

The global health crisis has spawned reams of poignant poetry worldwide

Poignant when set against India's orchestrated applause for health-workers, are from a poem in Chinese that has been translated into English as "Please Don't Disturb"




business and finance

An opportunity in Covid-19 crisis: Revisit all loan repayment contracts

It is a chance for stakeholders in the banking sector to revisit contractual obligations, say experts




business and finance

To fight a pandemic like Covid-19, India needs overarching healthcare laws

Experts point out in India it is left to individuals to quarantine themselves voluntarily




business and finance

From arbitration appeals to coal e-auction, here're the top court orders

A weekly selection of key court orders




business and finance

Work from home: Ensuring data security a challenging task for businesses

Both employers, employees are liable for data breach from home




business and finance

With judiciary embracing technology, time to push dispute resolution online

Experts say online dispute resolution cannot take off in India without active work from the government and the judiciary




business and finance

From Coal PSU appeal to trademark dispute, here're the top court orders

A weekly selection of key court orders




business and finance

Businesses likely to face challenges in preparing financial reports in FY21

The spillover of compliance requirements from FY20 to FY21 makes experts wary of the ripple effect on business financials




business and finance

Coronavirus brings focus on division of power between the Centre and states

Experts stress the need for an over-arching central law to deal with epidemics




business and finance

American families adopted 241 Indian kids in 2019: Report

Some countries noticeably increased the number of inter-country adoptions to the US




business and finance

East India Comedy throws a reunion for Swiggy’s `Hope, Not Hunger’ initiative

 East India Comedy’s stand-up comedian threw a reunion in collaboration with the food delivery platform Swiggy for its philanthropic initiative Hope,




business and finance

‘Obesity a major risk factor of lockdown’

According to Dr K.J. Kiran, a top gastroenterologist, the lockdown is a dangerous environment for breeding habits that can lead to obesity




business and finance

Reliance Industries, Facebook weigh creating a super-app

The idea is to create an app that is not just a communication platform but one where users would also be able to buy groceries through Reliance Retail stores, or shop at ajio.com, or make payments using JioMoney.




business and finance

COVID-19: Sterlite Tech operating at 65% global production capacity

Sterlite has 1.4 crore route kilometer (rKm) optical fibre production in China and 3.6 crore km capacity in India.




business and finance

Boom time for cloud services as work comes home

The public cloud industry is set to get a boost as firms across sectors are forced to depend on remote working.