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2-(Trimethylsilyloxy)furan as a dianion equivalent: a two-step synthesis of functionalized spirocyclic butenolides.

Authors :
Maulide N
Markó IE
Source :
Organic letters [Org Lett] 2006 Aug 17; Vol. 8 (17), pp. 3705-7.
Publication Year :
2006

Abstract

[reaction: see text] The use of 2-(trimethylsilyloxy)furan derivatives as dianion equivalents leads to a general and connective spiroannulation protocol for the efficient preparation of spirocyclic butenolides.

Details

Language :
English
ISSN :
1523-7060
Volume :
8
Issue :
17
Database :
MEDLINE
Journal :
Organic letters
Publication Type :
Academic Journal
Accession number :
16898797
Full Text :
https://doi.org/10.1021/ol061284g