1651-34-9Relevant articles and documents
Preparation of Enantiomerically Enriched α-Hydroxystannanes via Enzymatic Resolution
Chong, J. Michael,Mar, Eduardo K.
, p. 5683 - 5686 (1991)
The porcine pancreatic lipase (PPL) catalyzed esterifications of α-hydroxystannanes RCH(OH)SnMe3 (R = Me, Et) and MeCH(OH)SnEt3 with 2,2,2-trifluoroethyl valerate afford good yields and excellent enantiomeric (>95 percent ee) purities of the (S)-valerate and the (R)-α-hydroxystannane.Key Words: α-alkoxystannanes; enantiomerically enriched; enzymatic esterification; porcine pancreatic lipase.