The Acylation of α-Carbonyl Sulfoxonium Ylides with N-Hydroxyphthalimide Esters

被引：0
|
作者：
Mizobuchi, Eduardo F. [1 ]
Burtoloso, Antonio C. B. [1 ]
机构：
[1] Univ Sao Paulo, Inst Quim Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil
来源：
SYNTHESIS-STUTTGART | 2025年 / 57卷 / 05期
基金：
巴西圣保罗研究基金会;
关键词：
sulfur ylides; sulfoxonium ylides; acylation; N-hydroxyphthalimide; dicarbonyl compounds; REDOX-ACTIVE ESTERS; CATALYZED SYNTHESIS; SULFUR YLIDES;
D O I：
10.1055/a-2412-9549
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A new method for the synthesis of 1,3-dicarbonyl sulfoxonium ylides is described. This acylation reaction is carried out under mild conditions using inexpensive and bench-stable N -hydroxyphthalimide esters as acylating agents. The reactions proceed via a non-radical, transition-metal-free pathway, and the corresponding products are obtained in yields of up to 85%.
引用
收藏
页码：965 / 972
页数：8
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