Molecular Recognition of Enolates of Active Methylene Compounds in Acetonitrile. The Interplay between Complementarity and Basicity and the Use of Hydrogen Bonding to Lower Guest pKas

1995 ◽  
Vol 117 (12) ◽  
pp. 3438-3447 ◽  
Author(s):  
Anne M. Kelly-Rowley ◽  
Vincent M. Lynch ◽  
Eric V. Anslyn
Keyword(s):  
Hydrogen Bonding ◽  
Molecular Recognition ◽  
Active Methylene Compounds ◽  
Active Methylene

Interplay between Resonance-Assisted Hydrogen Bonding and Coordination in Sulfo-Functionalized Arylhydrazones of Active Methylene Compounds

ChemPlusChem ◽  
2014 ◽  
Vol 79 (10) ◽  
pp. 1523-1531 ◽  
Author(s):  
Kamran T. Mahmudov ◽  
Maximilian N. Kopylovich ◽  
M. Fátima C. Guedes da Silva ◽  
Armando J. L. Pombeiro
Keyword(s):  
Hydrogen Bonding ◽  
Active Methylene Compounds ◽  
Active Methylene

scholarly journals Application of Commercially Available Anhydrous Potassium Fluoride for a Convenient Synthesis of Ketene Dithioacetals

1999 ◽  
Vol 23 (8) ◽  
pp. 492-493
Author(s):  
Sabir H. Mashraqui ◽  
Harini Hariharasubrahmanian
Keyword(s):  
Carbon Disulfide ◽  
Alkylating Agent ◽  
Potassium Fluoride ◽  
Solid Support ◽  
Ambient Conditions ◽  
Ketene Dithioacetals ◽  
Convenient Synthesis ◽  
Active Methylene Compounds ◽  
Active Methylene

Commercially available anhydrous KF without activation or solid support promotes condensation between active methylene compounds, carbon disulfide and an alkylating agent in dry DMF to allow the preparation of a variety of ketene dithioacetals in fair to good yields under ambient conditions.

The Copper-catalyzed Chemoselective Monoalkylation of Active Methylene Compounds with Alkylsilyl Peroxides

2021 ◽  
Author(s):  
Jiamin Lv ◽  
Weiping Xu ◽  
Hanbin Lu ◽  
Terumasa Kato ◽  
Yan Liu ◽  
...  
Keyword(s):  
Active Methylene Compounds ◽  
Novel Method ◽  
Active Methylene

A novel method for a mild copper-catalyzed chemoselective monoalkylation of active methylene compounds with various alkylsilyl peroxides has been developed. The reaction has a broad substrate scope and our mechanistic...

scholarly journals A Convenient Method for the Introduction of 1,3-Dithiolan-2-yl Group into Active Methylene Compounds

1978 ◽  
Vol 51 (2) ◽  
pp. 665-666 ◽  
Author(s):  
Shigeo Tanimoto ◽  
Yasuo Matsumura ◽  
Toyonari Sugimoto ◽  
Masaya Okano
Keyword(s):  
Convenient Method ◽  
Active Methylene Compounds ◽  
Active Methylene

Reaction of 2-Alkylthiopyridinium Salts with Active Methylene Compounds

Heterocycles ◽  
2007 ◽  
Vol 74 (1) ◽  
pp. 791 ◽  
Author(s):  
Reiko Fujita ◽  
Masato Hoshino ◽  
Tsuyoshi Taguchi ◽  
Hiroto Nakano ◽  
Hiroshi Tomisawa ◽  
...  
Keyword(s):  
Active Methylene Compounds ◽  
Active Methylene
Sign in / Sign up

Export Citation Format

Share Document