Synthesis of Cyclic Derivatives of Carbonyl Compounds of Furan Series

2019 ◽  
Vol 89 (12) ◽  
pp. 2341-2344
Author(s):  
G. Z. Raskildina ◽  
Yu. G. Borisova ◽  
Sh. Sh. Dzhumaev ◽  
S. S. Zlotsky
Keyword(s):  
Carbonyl Compounds ◽  
Furan Series ◽  
Derivatives Of

Synthesis, antitumorigenic activity, and electrochemical properties of uracil derivatives of the furan series

1991 ◽  
Vol 27 (12) ◽  
pp. 1358-1364 ◽  
Author(s):  
M. Trushule ◽  
�. Kupche ◽  
I. Augustane ◽  
N. V. Verovskii ◽  
�. Lukevits ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Antitumorigenic Activity ◽  
Furan Series ◽  
Uracil Derivatives ◽  
Derivatives Of

Study of the structure and reactivity of nitrogen-containing derivatives of carbonyl compounds

1968 ◽  
Vol 17 (5) ◽  
pp. 940-944
Author(s):  
Yu. P. Kitaev ◽  
B. L. Moldaver ◽  
I. M. Skrebkova ◽  
V. G. Yakutovich
Keyword(s):  
Carbonyl Compounds ◽  
Derivatives Of

scholarly journals Nucleofugal behavior of a β-shielded α-cyanovinyl carbanion

2018 ◽  
Vol 14 ◽  
pp. 3018-3024
Author(s):  
Rudolf Knorr ◽  
Barbara Schmidt
Keyword(s):  
Michael Addition ◽  
Carbonyl Compounds ◽  
Room Temperature ◽  
Experimental Conditions ◽  
Metal Free ◽  
Metal Derivatives ◽  
Carbonyl Addition ◽  
Derivatives Of

Sterically well-shielded against unsolicited Michael addition and polymerization reactions, α-metalated α-(1,1,3,3-tetramethylindan-2-ylidene)acetonitriles added reversibly to three small aldehydes and two bulky ketones at room temperature. Experimental conditions were determined for transfer of the nucleofugal title carbanion unit between different carbonyl compounds. These readily occurring retro-additions via C–C(O) bond fission may also be used to generate different metal derivatives of the nucleofugal anions as equilibrium components. Fluoride-catalyzed, metal-free desilylation admitted carbonyl addition but blocked the retro-addition.

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