Enantioselective transformations of configurationally labile α-phenylseleno-alkyllithium compounds
- 1 January 1993
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 8,p. 1409-1411
- https://doi.org/10.1039/p29930001409
Abstract
The diastereoisomeric complexes 3 between α-phenylseleno-alkyllithium compounds 1 and a chiral diamine 2 are trapped by aldehydes more rapidly than the complexes equilibrate, such that the e.e. of the adducts 4, 5 reflects the diastereoisomer ratio of the complexes 3.Keywords
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