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Gold(I)-Catalyzed Synthesis of Indenes and Cyclopentadienes: Access to (±)-Laurokamurene B and the Skeletons of the Cycloaurenones and Dysiherbols.

Authors :
Yin X
Mato M
Echavarren AM
Source :
Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2017 Nov 13; Vol. 56 (46), pp. 14591-14595. Date of Electronic Publication: 2017 Oct 11.
Publication Year :
2017

Abstract

The formal (3+2) cycloaddition between terminal allenes and aryl or styryl gold(I) carbenes generated by a retro-Buchner reaction of 7-substituted 1,3,5-cycloheptatrienes led to indenes and cyclopentadienes, respectively. These cycloaddition processes have been applied to the construction of the carbon skeleton of the cycloaurenones and the dysiherbols as well as to the total synthesis of (±)-laurokamurene B.<br /> (© 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.)

Details

Language :
English
ISSN :
1521-3773
Volume :
56
Issue :
46
Database :
MEDLINE
Journal :
Angewandte Chemie (International ed. in English)
Publication Type :
Academic Journal
Accession number :
28941059
Full Text :
https://doi.org/10.1002/anie.201708947