
Chemistry Letters p. 1749 - 1752 (1990)
Update date:2022-08-05
Topics:
Kawanami, Yasuhiro
Katayama, Koji
The nucleophilic addition of organotitanium reagents to α-keto amides derived from (2R,5R)-trans-2,5-bis(t-butyldimethylsiloxymethyl)pyrrolidine <(R,R)-BTBSP> afforded the corresponding α-hydroxy amides with very high diastereofacial selectivity.
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