Tetramethylammonium salts: highly selective catalysts for the preparation of gem-dichlorocyclopropanes from electrophilic alkenes and chloroform under phase-transfer catalysis conditions

1993 ◽  
Vol 58 (22) ◽  
pp. 6120-6121 ◽  
Author(s):  
Michal Fedorynski ◽  
Wanda Ziolkowska ◽  
Andrzej Jonczyk
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Tetramethylammonium Salts

The Role of Phase Transfer Catalysis in the Microwave-Assisted N-Benzylation of Amides, Imides and N-Heterocycles

2009 ◽  
Vol 6 (7) ◽  
pp. 529-534 ◽  
Author(s):  
Istvan Greiner ◽  
Fanni Sypaseuth ◽  
Alajos Grun ◽  
Eva Karsai ◽  
Gyorgy Keglevich
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Microwave Assisted

Green Application of Phase-Transfer Catalysis in Oxidation: A Comprehensive Review

2020 ◽  
Vol 17 (4) ◽  
pp. 405-411
Author(s):  
Chuan-Hui Wang ◽  
Chen-Fu Liu ◽  
Guo-Wu Rao
Keyword(s):  
Organic Chemistry ◽  
Green Chemistry ◽  
Oxidation Reaction ◽  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Important Application ◽  
Oxidation Reactions ◽  
Comprehensive Review ◽  
Phase Transfer Catalysts ◽  
Onium Salts

Oxidation reactions have emerged as one of the most versatile tools in organic chemistry. Various onium salts such as ammonium, phosphonium, arsonium, bismuthonium, tellurium have been used as phase transfer catalysts in many oxidation reactions. Certainly, considerable catalysts have been widely used in Phase-Transfer Catalysis (PTC). This review focuses on the application of PTC in various oxidation reaction. Furthermore, PTC also conforms to the concept of “Green Chemistry”. <p></p> • Oxidation has become one of the most widely used tools in organic chemistry and phase transfer catalysts has been widely used in oxidation. <p></p> • The application of phase transfer catalysts in oxidation reaction will be summarized. <p></p> • Phase transfer catalysts have important application in various oxidation reaction.

scholarly journals Synthesis of sec-Butyl Disulfide by Phase Transfer Catalysis

2015 ◽  
Vol 27 (9) ◽  
pp. 3208-3210
Author(s):  
Xinqi Liu ◽  
Jia Wang ◽  
Songfang Zhao ◽  
Guoqin Hu
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer

ChemInform Abstract: Methylation of Phenol and Its Derivatives with Dimethyl Sulfate Under Phase-Transfer Catalysis.

ChemInform ◽  
2010 ◽  
Vol 24 (34) ◽  
pp. no-no
Author(s):  
T. N. VASILEVSKAYA ◽  
E. P. PLOTNIKOVA ◽  
V. S. KOBRIN
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Dimethyl Sulfate
Sign in / Sign up

Export Citation Format

Share Document