Synthesis of molybdenum and tungsten nonheteroatom stabilised carbene complexes M(SnPh3)(CO)2(CPhR)(η-C5H5)(M = Mo, W; R = H, Me); and an example of triphenyltin to nonheteroatom stabilised carbene migration
- 1 January 1989
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 8,p. 457-458
- https://doi.org/10.1039/c39890000457
Abstract
Treatment of M(SnPh3)(CO)2{CPh(OEt)}(η-C5H5)(M = Mo, W) with LiBEt3H or MeLi followed by acid gives M(SnPh3)(CO)2(CPhR)(η-C5H5)(R = H, Me); one of these compounds, Mo(SnPh3)(CO)2(CHPh)(η-C5H5),undergoes a reversible SnPh3 to nonheteroatom stabilised carbene migration at ambient temperature.Keywords
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