Preparation and Characterization of Mixed Anhydrides of O-Acylarylcarbohydroximic Acid

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Title:Preparation and Characterization of Mixed Anhydrides of O-Acylarylcarbohydroximic Acid
Creators:
Sharma, Rajinder P.
Sharma, Kusum
Lakhanpal, Sunita
Sharma, Namita
Misra, Bhupendra N.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 58, 9, pp. 2150-2158

Abstract

A number of <i>N,O</i>-diacylhydroxylamines have been prepared by the reaction of potassium salts of hydroxamic acids with variety of acylating agents which include: benzoyl, <i>p</i>-nitrobenzoyl, anisoyl, <i>p</i>-chlorobenzyl and lauroyl chlorides in dioxane under reflux. The structure of resulting <i>N,O</i>-diacylhydroxylamines has been determined by spectral analysis, Attempted have been made to prepare mixed anhydrides of several <i>N,O</i>-diacylhydroxylamines by the acylation reaction in the cold (below 10 °C) using acetyl, benzoyl, <i>p</i>-nitrobenzoyl, anisoyl and <i>p</i>-toluensulfonyl chlorides as acylating agents in dioxane using triethylamine as a base. Structures of the resulting mixed anhydrides have been elucidated by spectral methods.

Title:Preparation and Characterization of Mixed Anhydrides of O-Acylarylcarbohydroximic Acid
Creators:
Sharma, Rajinder P.
Sharma, Kusum
Lakhanpal, Sunita
Sharma, Namita
Misra, Bhupendra N.
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:58
Number:9
Page Range:pp. 2150-2158
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19932150UNSPECIFIED
ID Code:335
Item Type:Article
Deposited On:06 Feb 2009 17:00
Last Modified:06 Feb 2009 16:00

Citation

Sharma, Rajinder P.; Sharma, Kusum; Lakhanpal, Sunita; Sharma, Namita; Misra, Bhupendra N. (1993) Preparation and Characterization of Mixed Anhydrides of O-Acylarylcarbohydroximic Acid. Collection of Czechoslovak Chemical Communications, 58 (9). pp. 2150-2158. ISSN 0010-0765

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