SYNTHESIS OF 2-[[(PARA-NITROPHENYL)SULFONYL]OXY] 3-KETO ESTERS FROM 3-KETO ESTERS AND (PARA-NITROPHENYL)SULFONYL PEROXIDE

被引：34
|
作者：
HOFFMAN, RV
WILSON, AL
KIM, HO
机构：
[1] Department of Chemistry, New Mexico State University, Las Cruces
来源：
JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 04期
关键词：
D O I：
10.1021/jo00291a030
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The preparation of 2-[[(p-nitrophenyl)sulfonyl]oxy] /3-keto esters from /3-keto esters and (p-nitrophenyl)sulfonyl peroxide is described. High yields are obtained for a variety of structural types. One /3-diketone was also used and gave comparable success. These materials can serve as precursors to 2-nosyl ketones by decarboxylation, 3-hydroxy-2-nosyl esters by reduction, and tricarbonyl compounds by reductive elimination. © 1990, American Chemical Society. All rights reserved.
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页码：1267 / 1270
页数：4
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