Solvent and Catalyst Free, Regioselective α-Bromination of Aralkyl Ketones Using N-Bromosuccinimide (NBS) Under Microwave Irradiation: An Efficient Protocol

2014 ◽  
Vol 01 (999) ◽  
pp. 1-1
Author(s):  
Hitesh D Patel
Keyword(s):  
Microwave Irradiation ◽  
Catalyst Free

ChemInform Abstract: An Efficient Synthesis of Quinoxalines under Catalyst-Free and Microwave-Irradiation Conditions.

ChemInform ◽  
2009 ◽  
Vol 40 (17) ◽  
Author(s):  
Jian-Feng Zhou ◽  
Gui-Xia Gong ◽  
Li-Tao An ◽  
Yu Liu ◽  
Feng-Xia Zhu ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Efficient Synthesis ◽  
Catalyst Free

scholarly journals On water catalyst-free synthesis of benzo[d]imidazo[2,1-b] thiazoles and novel N-alkylated 2-aminobenzo[d]oxazoles under microwave irradiation

RSC Advances ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 770-778 ◽  
Author(s):  
Narasimharao Mukku ◽  
Barnali Maiti
Keyword(s):  
Microwave Irradiation ◽  
Microwave Assisted ◽  
Catalyst Free ◽  
Highly Efficient

A highly efficient unprecedented catalyst-free microwave-assisted procedure for synthesizing benzo[d]imidazo[2,1-b]thiazoles and N-alkylated 2-aminobenzo[d]oxazol in green media was developed.

A catalyst-free protocol for the green and efficient condensation of indoles with aldehydes in ionic liquids

2009 ◽  
Vol 87 (2) ◽  
pp. 416-421 ◽  
Author(s):  
Abdolkarim Zare ◽  
Abolfath Parhami ◽  
Ahmad Reza Moosavi-Zare ◽  
Alireza Hasaninejad ◽  
Ali Khalafi-Nezhad ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Microwave Irradiation ◽  
Reaction Times ◽  
Aliphatic Aldehydes ◽  
Catalyst Free

Indoles are efficiently condensed with aromatic and aliphatic aldehydes in the absence of any catalyst in ionic liquid 1-butyl-3-methylimidazolium bromide {bmim]Br} under microwave irradiation to afford bis(indolyl)methanes in good to excellent yields and in short reaction times.

scholarly journals Ionic liquid 1-butyl-3-methylimidazolium bromide ([bmim]Br): A green and neutral reaction media for the efficient, catalyst-free synthesis of quinoxaline derivatives

2010 ◽  
Vol 75 (10) ◽  
pp. 1315-1324 ◽  
Author(s):  
Abdolkarim Zare ◽  
Alireza Hasaninejad ◽  
Abolfath Parhami ◽  
Ahmad Moosavi-Zare ◽  
Fatemeh Khedri ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Microwave Irradiation ◽  
Reaction Times ◽  
Efficient Catalyst ◽  
Neutral Reaction ◽  
Catalyst Free ◽  
Quinoxaline Derivatives ◽  
Reaction Media

Quinoxaline derivatives were produced in excellent yields and short reaction times via the condensation of 1,2-diamines with 1,2-diketones in the neutral ionic liquid 1-butyl-3-methylimidazolium bromide ([bmim]Br) under catalyst-free and microwave irradiation conditions.

ChemInform Abstract: A General Protocol for the Solvent- and Catalyst-Free Synthesis of 2-Styrylquinolines under Focused Microwave Irradiation.

ChemInform ◽  
2012 ◽  
Vol 43 (10) ◽  
pp. no-no
Author(s):  
Matteo Staderini ◽  
Nieves Cabezas ◽  
Maria Laura Bolognesi ◽  
J. Carlos Menendez
Keyword(s):  
Microwave Irradiation ◽  
Catalyst Free

Synthesis of N-alkyl pyrroles via decarboxylation/dehydration in neutral ionic liquid under catalyst-free conditions

RSC Advances ◽  
2014 ◽  
Vol 4 (101) ◽  
pp. 57587-57590 ◽  
Author(s):  
Veena D. Yadav ◽  
Shashikant U. Dighe ◽  
Sanjay Batra
Keyword(s):  
Ionic Liquid ◽  
Microwave Irradiation ◽  
Aliphatic Aldehydes ◽  
Catalyst Free

A catalyst-free benign route toN-alkyl pyrroles by reacting aromatic, heteroaromatic or aliphatic aldehydes with 4-hydroxyproline in neutral ionic liquid under microwave irradiation is presented.

Solvent-free and catalyst-free method for the synthesis of 2,4,5-triarylimidazoles under microwave irradiation

2009 ◽  
Vol 20 (10) ◽  
pp. 1198-1200 ◽  
Author(s):  
Jian Feng Zhou ◽  
Gui Xia Gong ◽  
Hui Qin Zhu ◽  
Feng Xia Zhu
Keyword(s):  
Microwave Irradiation ◽  
Solvent Free ◽  
Catalyst Free
Sign in / Sign up

Export Citation Format

Share Document