Hydrophobic Vitamin B12. XI. Preparation, Characterization, and Enantioselective Alkylation of Hydrophobic Vitamin B12 Bearing a Binaphthyl Moiety.

Y Murakami, Y Hisaeda, H Kohno, T Ohno…

Index: Murakami; Hisaeda; Kohno; Ohno; Nishioka Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 11 p. 3094 - 3102

Full Text: HTML

Citation Number: 11

Abstract

Hydrophobic vitamin B 12 derivatives bearing a chiral binaphthyl moiety, hexamethyl 7 1- decarboxy-7 1-[(R)-2′-methoxy-1, 1′-binaphthyl-2-carboxymethyl] cobyrinate perchlorate [B 12–BINAP (R)] and hexamethyl 7 1-decarboxy-7 1-[(S)-2′-methoxy-1, 1′-binaphtyl-2- ...