作者:Keith G. Watson、Yik M. Fung、Matthew Gredley、Graham J. Bird、W. Roy Jackson、Helen Gountzos、Barry R. Matthews
DOI:10.1039/c39900001018
日期:——
Efficient enantioselective syntheses of the important cardiac drug (+)-cis-(2S,3S)-diltiazem from (E)-methyl 4-methoxyphenylpropenoate via either the (2R,3S)- or (2S,3R)-enantiomers of threo-methyl 3-(4-methoxyphenyl)-2,3-dihydroxypropanoate are described.
-所述心脏重要药物(+)的对映选择性高效合成顺式(2 -小号,3小号从()-diltiazem ë) -甲基4- methoxyphenylpropenoate经由任一(2 - [R,3小号) -或(2小号,3 - [R描述了3-(4-甲氧基苯基)-2,3-二羟基丙酸酯的苏-甲基的α-对映异构体。