Catalytic Enantioselective Hydrostannation of Cyclopropenes
- 1 March 2004
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 126 (12) , 3688-3689
- https://doi.org/10.1021/ja0496928
Abstract
The first examples of catalytic enantioselective hydrostannation of the CC double bond of cyclopropenes has been demonstrated. This method allows for the efficient synthesis of 2,2-disubstituted cyclopropylstannanes with high degrees of diastereo- and enantioselectivity. The facial selectivity of this reaction is entirely controlled by steric factors. A variety of functional groups at C-3 of the cyclopropenes were tolerated.Keywords
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