SYNTHESIS OF 5-DEOXY-5-FLUORO-NETILMICIN AND 5-DEOXY-5,5-DIFLUORO-NETILMICIN

被引:7
作者
UMEMURA, E [1 ]
TSUCHIYA, T [1 ]
KOYAMA, Y [1 ]
UMEZAWA, S [1 ]
机构
[1] INST BIOORGAN CHEM,1614 IDA,NAKAHARA KU,KAWASAKI 211,JAPAN
关键词
D O I
10.1016/0008-6215(93)87010-P
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
5-Deoxy-5-fluoro- (9) and 5-deoxy-5,5-difluoro-netilmicin (27) have been prepared from the corresponding 5-epi and 5-oxo derivatives of netilmicin by treatment with DAST. Structures of the fluorinated by-products (10, 11, and 12) obtained in one of the synthesis of 9 were determined. 5-Epinetilmicin (13) and 5-epi-6'-N-methylnetilmicin (21) have also been prepared.
引用
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页码:147 / 162
页数:16
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