3982-71-6Relevant articles and documents
SYNTHESIS OF CHIRAL TRIPEPTIDES BY ASYMMETRIC HYDROGENATION OF DEHYDROPEPTIDES. REMARKABLE EFFECTS OF N-PROTECTING GROUPS ON STEREOSELECTIVITY AND REACTIVITY
Ojima, Iwao,Yoda, Noriko
, p. 3913 - 3916 (1982)
Dehydrotripeptides, X-CH(Ri)-ΔPhe-CH(Rk)COOMe (3: X = tBOC-NH, CBZ-NH, CF3CONH and N3), were employed for the asymmetric hydrogenation catalyzed by chiral rhodium complexes and it was found that tBOC-3 brought a