Synthesis of allenyl- and alkynyl-stannanes by reduction of allenyl- and alkynyl-chlorostannanes
- 1 January 1995
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 6,p. 699-700
- https://doi.org/10.1039/c39950000699
Abstract
Allenyl-1a,b and alkynyl-stannanes 2a-c are synthesized by reaction of the corresponding allenyl- and alkynyl-tributylstannanes with tin tetrachloride or dichlorodimethylstannane followed by a chemoselective reduction of the formed chlorostannanes with tributylstannane in the presence of duroquinone or galvinoxyl, a radical inhibitor.Keywords
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