An Efficient Synthesis of Sulfobacin A (Flavocristamide B), Sulfobacin B, and Flavocristamide A
摘要:
Sulfobacin A (flavocristamide B, 1), sulfobacin B (2), and flavocristamide A (3), biologically active sulfonolipids, have been efficiently synthesized utilizing the asymmetric aldol reaction of the Schiff base 8 derived from glycine eater and (+)-2-hydroxy-3-pinanone (HyPN). (C) 2000 Elsevier Science Ltd. All rights reserved.
A short and efficient enantioselective synthesis of sulfobacin A has been achieved using the Sharpless asymmetric dihydroxylation and the regiospecific nucleophilic opening of a cyclic sulfate as the key steps. (C) 2004 Elsevier Ltd. All rights reserved.
Total synthesis of sulfobacin A (flavocristamide B)
作者:Naoko Irako、Takayuki Shioiri
DOI:10.1016/s0040-4039(98)01177-0
日期:1998.8
Sulfobacin A (1), a novel von Willebrand factor receptor antagonist isolated from the culture broth of Chryseobacterium sp. NR 2993, was efficiently synthesized for the first time. (C) 1998 Elsevier Science Ltd. All rights reserved.