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Heterocyclic syntheses based on the reactions of dimethyl acetylenedicarboxylate with the 2-amino-5-chlorobenzophenone oximes

✍ Scribed by Hester, Jackson B.


Book ID
127155477
Publisher
American Chemical Society
Year
1974
Tongue
English
Weight
801 KB
Volume
39
Category
Article
ISSN
0022-3263

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πŸ“œ SIMILAR VOLUMES


KINETIC STUDY OF THE REACTIONS OF2-AMINO
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The reaction of 2-amino-5-chlorobenzophenone (1) with 0β€’5-2 M HCl was studied in 1 : 1 (v/v) MeOH-H 2 O at 60 and 80 Β°C. Products that were isolated were characterized as 2-(N-methylamino-5-chlorobenzophenone (2), 2amino-3,5-dichlorobenzophenone (3), 2-N-methylamino-3,5-dichlorobenzophenone (4), 2-(

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## Abstract It has been shown that reactions 5‐substituted 2‐nitrothiophenes with arylacetonitriles in the presence of potassium hydroxide in methanol lead to the formation of the new [2‐(hydroxyimino)‐5‐R‐3(2H)‐thienylidene](aryl)acetonitriles. Under proposed reaction conditions, the formation of