ARYLATION OF POTASSIUM 2,4-PENTANEDIONATE VIA SRN1 ON DIAZOSULFIDES

被引：31

作者：

DELLERBA, C ^{[1
]}

NOVI, M ^{[1
]}

PETRILLO, G ^{[1
]}

TAVANI, C ^{[1
]}

BELLANDI, P ^{[1
]}

机构：

[1] CNR,CTR STUDIO DIARILOIDI & LORO APPLICAZ,IST CHIM ORGAN,CORSO EUROPA 26,I-16132 GENOA,ITALY

来源：

TETRAHEDRON | 1991年 / 47卷 / 02期

关键词：

D O I：

10.1016/S0040-4020(01)80929-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Potassium 2,4-pentanedionate reacts with diazosulfides (E)-1 and (Z)-2 in DMSO to give 3-aryl-2,4-pentanediones 3 via an S(RN)1 process. Advantages and drawbacks of such new access to 3 are reported together with relevant mechanistic implications.

引用

页码：333 / 342

页数：10

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