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Effect of a phase transfer catalyst structure on the alkaline hydrolysis of poly(ethylene terephthalate)

Green Chem., 2024, 26,11125-11131
DOI: 10.1039/D4GC05070C, Communication
Open Access
Lee B. Anderson, Conall Molloy, Lorenzo Pedrini, Ian L. Martin, Stephen J. Connon
The evaluation of a library of phase transfer catalysts in the alkaline hydrolysis of polyethylene terephthalate revealed the key interplay between catalyst structure/properties and the reaction conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Reusable Co-catalysts for general and selective α-alkylation of nitriles with alcohols

Green Chem., 2024, 26,11140-11146
DOI: 10.1039/D3GC04436J, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zhuang Ma, Zechen Wu, Carsten Kreyenschulte, Stephan Bartling, Henrik Lund, Matthias Beller, Rajenahally V. Jagadeesh
A general cobalt-catalyzed α-alkylation of nitriles with alcohols is reported.
The content of this RSS Feed (c) The Royal Society of Chemistry




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CdS/Mg–Fe layered double hydroxide: a versatile heterogeneous photocatalyst for the acylation of indoles with α-keto acids

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC05239K, Paper
Jun-Bo Wang, Tong Yue, Ling Xu, Zhi-Qiang Hao, Zhan-Hui Zhang
The composite CdS/Mg–Fe layered double hydroxide was constructed and confirmed as an efficient recyclable heterogeneous photocatalyst for C-3 acylation of indoles with α-keto acids under light irradiation at room temperature.
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Ball milling-promoting difunctionalization of alkynyl sulfonium salts with sulfinic acids towards (Z)-1,2-disulfonylethenes

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04895D, Paper
Li-Hua Yang, Bei Li, Lin Chen, Wen-Shi Yao, Han-Yue Peng, Sha Peng, Long-Yong Xie
A simple ball milling-mediated disulfonylation of alkynyl sulfonium salts with sulfinic acids for the stereoselective synthesis of various (Z)-1,2-disulfonylethenes has been developed under catalyst-, additive- and solvent-free conditions.
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1D/3D hierarchical carbon skeleton confined NiFe nanoparticles with optimized three-phase interfaces as tri-functional electrocatalysts

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04466E, Paper
Yuqing Chen, Binyang Liu, Xuesong Liu, Jiahui Ye, Kuan Deng, Chengjie Wu, Qiang Niu, Tao Yang, Wen Tian, Junyi Ji
Multilevel 1D/3D CNTs/carbon spheres with hydrophilicity can promote the infiltration of an electrolyte into the interior and guide bubble diffusion, thus constructing an optimal gas–solid–liquid interface to enhance the electrocatalytic process.
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EtOH-mediated cascade C(sp3)–H alkylation via aromatization-driven [1,6]-hydride transfer: green and divergent synthesis of spirocyclic azepino[4,3,2-cd]indoles

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04534C, Paper
Yao-Bin Shen, Qian-Hao Zhuang, Xiao-Lin Wang, Xiao-De An, Bin Qiu, Tiesheng Shi, Jian Xiao
Unprecedented EtOH-mediated cascade C(sp3)–H alkylation reactions of 4-dialkylamino-indole-3-carbaldehydes have been realized for the green and divergent synthesis of spirocyclic azepino[4,3,2-cd]indole derivatives.
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Khamosh Paani!




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The Kindness of Strangers

It was a new low in Indian politics when in times of natural calamity, some leaders first thought of saving people from their own State




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Sticking out like a thorn




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Hitman: Songs you must listen to this week




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Etcetera: Kollywood snippets




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Idhayakkani (1975)

Star Cast: M.G. Ramachandran, Radha Saluja, Rajasulochana, R.S. Manohar, Pandari Bai, S.V. Ramadas, ‘Vennira Aadai’ Nirmala, V. Gopalakrishnan, V.S. Raghavan, ‘Thengai’ Srinivasan, ‘Isari’ Velan, ‘Kavartchi Villain’ K. Kannan, Rathna, S. Leela S.V. Subbaiah, Vishwaprasad Kanakadurga




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Virtual Kollywood

It may not be long before we see first-person versions of Indian films




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Hitman: Songs you must listen to this week




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New York, New York

The Big Apple forms an important part of one’s cinematic memory




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Parakkum Paavai (1966)

Star cast: M.G. Ramachandran, B. Saroja Devi, Kanchana, Rajasulochana, M.N. Nambiar, R.S. Manohar, S.A. Asokan, K.A. Thangavelu, J.P. Chandra Babu, C.R. Manorama




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Hitman: Songs you must listen to this week




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Dharmam Thalai Kaakkum (1963)

Star cast: M.G. Ramachandran, B. Saroja Devi, M.R. Radha, M.V. Rajamma, S.A. Asokan ‘Gemini’ Chandra, V.K.Ramasami, ‘Gemini’ Balu




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Kalasi Vunte Kaladu Sukham (1961)

Always open to challenges, NTR proved his worth as an actor and also brought certain glamour to the otherwise deglamourised role.




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Annakili (1976)

Sujatha, Sivakumar, ‘Phataphat’ Jayalakshmi, Srikanth, ‘Thengai’ Srinivasan, S.V. Subbaiah, S.N. Lakshmi, Manimala, ‘Venniraadai’ Murthi, Goundamani (debut)




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Hitman: Songs you must listen to this week




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No takers for Tamil remakes?

Last week, we looked at imports into Tamil cinema. This week, we look at exports




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Hitman: Songs you must listen to this week




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"This is the best time for new-age cinema in Kannada"

Debutant film director Raghu Shastry on his maiden venture Run Antony




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Pookari (1973)

Cast: Mu. Ka. Muthu, Ambarish, Manjula, ‘Venniraiaadai’ Nirmala, Jayachitra, ‘Thengai’ Srinivasan, V. K. Ramasami,




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Kabali fever grips the nation

Press, TV, theatre owners, distributors and audiences prepare for the arrival of the biggest film of the year




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Cracking the glass ceiling

Why haven’t female-centric films succeeded in Tamil as they have in Bollywood?




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Hitman: Songs you must listen to this week




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Release lockjam ahead?

Two months, fifty films. How will it all add up?




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F for Fake

Reading up about films on Wikipedia has come to dominate pretentious discussions on world cinema




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Making the cut

As a film’s success depends heavily on its teaser and trailer, editing them has become an art in itself




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Hitman: Songs you must listen to this week

Here are some songs you must listen to this week.




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More than just ‘chick flicks’

Some of the most thought-provoking cinema is hidden under the guise of ‘chick flicks’




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It’s Kodi versus Kaashmora, this Deepavali

It’s Kodi versus Kaashmora, this Diwali




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Padandi Munduku (1962)

Starring Jaggaiah, Gummadi, Jamuna, G. Varalakshmi, Hemalatha, Master Suresh.




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How Rang De Basanti created a challenging storyboard for future filmmakers

Rang De Basanti set a trend in filmmaking with its unconventional narrative style




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Daredevils not taking Supergiants lightly

Delhi team to stick to its horses-for-courses policy



  • Indian Premier League

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Royal Challengers ride on Kohli’s brilliance

Gayle and de Villiers too join the party in making Kolkata Knight Riders's challenging total seem small




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Virat-AB like Batman-Superman, says Chris Gayle



  • Indian Premier League

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Unglamorous Green Park’s shot at big-ticket cricket



  • Indian Premier League

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Raina returns as Lions hope to roar against Knight Riders

Half of Gujarat Lions worries will be taken care of if the dazzling opening combo of Dwayne Smith and Brendon McCullum fires.



  • Indian Premier League

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Hit by a ‘truck-like’ bouncer, Bailey escaped unhurt

George Bailey top-edged a rising ball that dislodged his helmet during the game against Delhi Daredevils.



  • Indian Premier League

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We have to work hard on our game: Raina



  • Indian Premier League

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Kohli hands Kings a royal thrashing

The RCB captain sets the Chinnaswamy Stadium ablaze, scoring 113 off a mere 50 balls.



  • Indian Premier League

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Lions breeze through by 6 wickets

A Dwayne-Smith bowling special and a Suresh-Raina batting special takes Gujarat Lions up to the top of the table on points.



  • Indian Premier League

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Settled SRH takes on unpredictable DD



  • Indian Premier League

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Kings wilt in a massive chase under pressure

Kohli and Gayle send the visitors on a leather hunt in a match reduced to 15-overs-a-side by rain.



  • Indian Premier League

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Skipper Raina guides Lions ‘home’

Dwayne Smith’s stingy spell restricts Kolkata Knight Riders to its lowest score of this season.



  • Indian Premier League

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Nair's confidence earns Delhi 6-wicket win

And Delhi Daredevils stay afloat to fight another day, after Karun Nair held his own on a day of hot and cold fielding, after Sunrisers set them 158.



  • Indian Premier League

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Pune vs Punjab: Amla says Kings keen to end on winning note



  • Indian Premier League