scholarly journals Reaction of .ALPHA.,.BETA.-unsaturated ketones with compounds containing an active methylene group. A synthesis of (3H)-1,2-diazepin-3-one derivatives.

1979 ◽  
Vol 27 (11) ◽  
pp. 2767-2774 ◽  
Author(s):  
FAROUK H. AL-HAJJAR ◽  
YUSUF A. AL-FARKH ◽  
HAYAT S. HAMOUD ◽  
YUSUF AL-SULTAN
Keyword(s):  
Unsaturated Ketones ◽  
Group A ◽  
Alpha Beta ◽  
Active Methylene ◽  
Methylene Group

Synthesis and Transformations of Ethyl 3-Formyl-1H-indole-2-carboxylate. Preparation of Aplysinopsin and β-Carboline Thiohydantoin Analogues

2006 ◽  
Vol 61 (4) ◽  
pp. 413-419 ◽  
Author(s):  
Renata Jakše ◽  
David Bevk ◽  
Amalija Golobič ◽  
Jurij Svete ◽  
Branko Stanovnik
Keyword(s):  
Thiobarbituric Acid ◽  
Active Methylene ◽  
Methylene Group

Various aplysinopsin and β -carboline thiohydantoin analogues were prepared starting from ethyl 3-formyl-1H-indole-2-carboxylate by condensation with the active methylene group of 2-thiohydantoin, rhodanine, or thiobarbituric acid derivatives

THIAZOLIDINEDIONES: REACTIVITY OF THE ACTIVE METHYLENE GROUP

1997 ◽  
Vol 3 (4) ◽  
Author(s):  
V.L.M. GUARDA ◽  
M. PERRISSIN ◽  
I.R. PITTA ◽  
S.L. GALDINO ◽  
C. LUU DUC
Keyword(s):  
Active Methylene ◽  
Methylene Group

Nickel-catalyzed conjugate addition of alkynyl groups to .alpha.,.beta.-unsaturated ketones

1980 ◽  
Vol 45 (15) ◽  
pp. 3053-3061 ◽  
Author(s):  
Jeffrey Schwartz ◽  
Denise B. Carr ◽  
Robert T. Hansen ◽  
Fabian M. Dayrit
Keyword(s):  
Conjugate Addition ◽  
Unsaturated Ketones ◽  
Alpha Beta
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