Silicon-Tethered Cyclocarbonylation of Alkynes

Temporary union of alkynes in the Fe(CO)5-promoted cyclocarbonylation provides a method for carbonylative cross-coupling of alkynes to construct unsymmetrically substituted cyclopentadienones.

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Bibliographic Details
Published in:Organic letters 2002-08, Vol.4 (17), p.2837-2840
Main Authors: Pearson, Anthony J, Kim, Jin Bum
Format: Article
Language:English
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Summary:Temporary union of alkynes in the Fe(CO)5-promoted cyclocarbonylation provides a method for carbonylative cross-coupling of alkynes to construct unsymmetrically substituted cyclopentadienones.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol020099+