Gold(I)-Catalyzed Cycloisomerization of Enynes Containing Cyclopropenes

Goldenyne: Gold‐catalyzed cycloisomerization reactions of propargyl cyclopropenes afford benzene derivatives in a highly efficient manner. The reaction either proceeds through a mechanism with or without double and triple bond cleavage, depending on the substituents (see scheme).

Saved in:
Bibliographic Details
Published inAngewandte Chemie (International ed.) Vol. 49; no. 36; pp. 6413 - 6417
Main Authors Li, Changkun, Zeng, Yi, Zhang, Hang, Feng, Jiajie, Zhang, Yan, Wang, Jianbo
Format Journal Article
LanguageEnglish
Published Weinheim Wiley-VCH Verlag 23.08.2010
WILEY-VCH Verlag
WILEY‐VCH Verlag
Wiley
Subjects
Alkynes - chemistry
Catalysis
Chemistry
Chemistry, Multidisciplinary
cycloisomerization
Cyclopropanes - chemistry
cyclopropenes
enynes
gold
Gold - chemistry
Isomerism
phenols
Physical Sciences
Science & Technology
PI-ACIDS
phenols
CARBENE
cyclopropenes
HYDROCARBONS
ISOMERIZATION
PLATINUM
enynes
DEWAR-BENZENES
gold
BICYCLOPROPENYL REARRANGEMENT
MECHANISTIC INSIGHTS
GOLD-CATALYZED CYCLOISOMERIZATION
cycloisomerization
DERIVATIVES
Online AccessGet full text

Cover

More Information
Summary:Goldenyne: Gold‐catalyzed cycloisomerization reactions of propargyl cyclopropenes afford benzene derivatives in a highly efficient manner. The reaction either proceeds through a mechanism with or without double and triple bond cleavage, depending on the substituents (see scheme).
Bibliography:http://dx.doi.org/10.1002/anie.201002673
Natural Science Foundation of China - No. 20902005; No. 20832002; No. 20772003; No. 20821062
The project is supported by the Natural Science Foundation of China (Grant No. 20902005, 20832002, 20772003, 20821062) and the National Basic Research Program of China (973 Program, Grant No. 2009CB825300).
istex:6CE276068732998B8A34C8FF250507C292B02204
National Basic Research Program of China - No. 2009CB825300
ark:/67375/WNG-CW0C0ZZD-N
ArticleID:ANIE201002673
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201002673