Chemoenzymatic Carbon-Carbon Bond Formation Leading to Non-carbohydrate Derivative. Stereoselective Synthesis of Pentamycin C-11-C-16 Fragment.
作者:Masayuki SHIMAGAKI、Hiroaki MUNESHIMA、Masahide KUBOTA、Takeshi OISHI
DOI:10.1248/cpb.41.282
日期:——
Chemoenzymatic formation of 8 from an aldehyde 5 and dihydroxyacetone phosphate 6 was achieved by the use of fructose 1, 6-diphosphate aldolase as a catalyst. Transformation of 8 to 20, corresponding to pentamycin C-11-C-16 fragment, was accomplished via 18a and 18b by chemical processes.
通过使用 1,6-二磷酸果糖醛缩酶作为催化剂,醛 5 和磷酸二羟丙酮 6 在化学酶作用下生成了 8。通过化学过程 18a 和 18b 将 8 转化为 20,对应于五霉素 C-11-C-16 片段。