ALPHA-TRIFLUOROMETHYLMETHYLENE AND ALPHA-TRIFLUOROMETHYLETHYLIDENE GAMMA-BUTYROLACTONES

被引：6

作者：

MAWSON, SD ^{[1
]}

WEAVERS, RT ^{[1
]}

机构：

[1] UNIV OTAGO,DEPT CHEM,BOX 56,DUNEDIN,NEW ZEALAND

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(00)93400-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Trifluoromethylation of iodoalkylidene lactones can be achieved stereospecifically via zinc organocuprate reagents to yield a new series of alpha-trifluoromethylalkylidene-gamma-butyrolactones.

引用

页码：3139 / 3140

页数：2

共 5 条

[1] A REMARKABLY SIMPLE PREPARATION OF (TRIFLUOROMETHYL)CADMIUM AND (TRIFLUOROMETHYL) ZINC REAGENTS DIRECTLY FROM DIFLUORODIHALOMETHANES [J].

BURTON, DJ ;

WIEMERS, DM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (17) :5014-5015

[2] IMINOPHOSPHORANES FROM REACTION OF YLIDES WITH NITRILES [J].

CIGANEK, E .

JOURNAL OF ORGANIC CHEMISTRY, 1970, 35 (11) :3631-&

[3] IODOVINYLIDENE LACTONE SYNTHESIS - FREE-RADICAL CYCLIZATION OF IODO ACETYLENIC ESTERS [J].

HAAIMA, G ;

WEAVERS, RT .

TETRAHEDRON LETTERS, 1988, 29 (09) :1085-1088

[4] DE-IODINATION AND ISOMERIZATION OF IODOALKYLIDENE LACTONES [J].

HAAIMA, G ;

ROUTLEDGE, A ;

WEAVERS, RT .

TETRAHEDRON LETTERS, 1989, 30 (38) :5159-5162

[5] ALKYLIDENE LACTONE SYNTHESIS [J].

HAAIMA, G ;

LYNCH, MJ ;

ROUTLEDGE, A ;

WEAVERS, RT .

TETRAHEDRON, 1991, 47 (28) :5203-5214

← 1 →