Bismuth-Catalyzed Intramolecular Carbo-oxycarbonylation of 3-Alkynyl Esters

被引：71

作者：

Komeyama, Kimihiro ^{[1
]}

Takahashi, Keita ^{[1
]}

Takaki, Ken ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Chem & Chem Engn, Higashihiroshima 7398527, Japan

来源：

ORGANIC LETTERS | 2008年 / 10卷 / 22期

关键词：

D O I：

10.1021/ol8019567

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Borderline metal complexes, especially Bi(OTf)(3), efficiently catalyze the carbo-oxycarbonylation of alkynyl esters to form multisubstituted lactones in moderate to high yields.

引用

页码：5119 / 5122

页数：4

共 17 条

[11] A simple and efficient iron-catalyzed intramolecular hydroamination of unactivated olefins [J].

Komeyama, Kimihiro ;

Morimoto, Takayuki ;

Takaki, Ken .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (18) :2938-2941

[12] Metal-initiated amination of alkenes and alkynes [J].

Muller, TE ;

Beller, M .

CHEMICAL REVIEWS, 1998, 98 (02) :675-703

[13] Bismuth-catalyzed intermolecular hydroamination of 1,3-dienes with carbamates, sulfonamides, and carboxamides [J].

Qin, H ;

Yamagiwa, N ;

Matsunaga, S ;

Shibasaki, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (05) :1611-1614

[14] An effective bismuth-catalyzed benzylation of arenes and heteroarenes [J].

Rueping, Magnus ;

Nachtsheim, Boris J. ;

Ieawsuwan, Winai .

ADVANCED SYNTHESIS & CATALYSIS, 2006, 348 (09) :1033-1037

[15]

T-L Ho, 1977, HARD SOFT ACIDS BASE

[16] Regio- and stereoselective ferrier reaction of O-1,3-dienyl acetals promoted by organoaluminum complexes [J].

Tayama, Eiji ;

Isaka, Wataru .

ORGANIC LETTERS, 2006, 8 (24) :5437-5439

[17] HSAB matching and mismatching in selective catalysis and synthesis [J].

Woodward, S .

TETRAHEDRON, 2002, 58 (06) :1017-1050

← 1 2 →