First hydroxamate inhibitors for carboxypeptidase A. N-Acyl-N-hydroxy-β-phenylalanines
摘要:
A series of N-acyl-N-hydroxy-beta-Phe were designed, synthesized, and shown to have potent inhibitory activity for carboxypeptidase A (CPA). They are the first examples of CPA inhibitors having a hydroxamate functionality. (C) 1999 Elsevier Science Ltd. All rights reserved.
quadrant bisphosphine ligand, di-1-adamantylphosphino(tert-butylmethylphosphino)methane, named BulkyP*, has been synthesized via a convergent short pathway with chromatography-free procedures. The ligand is a crystalline solid and can be readily handled in air. Its rhodium(I) complex exhibits very high enantioselectivities and catalytic activities in the asymmetric hydrogenation of functionalized alkenes