摘要:
Provided is a method for preparing (S)-5-chloro-N-((3-(4-(5,6-dihydro-4H-1,2,4-oxadiazin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide derivatives of Formula (I) which are useful as blood coagulation factor Xa inhibitors, and said method using 1-fluoro-4-nitrobenzen as a starting material. According to the method of the present invention, (S)-5-chloro-N-((3-(4-(5,6-dihydro-4H-1,2,4-oxadiazin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide derivatives of Formula (I) which are useful as blood coagulation factor Xa inhibitors can be prepared in a high purity and a high yield.
摘要:
Provided is a method for preparing (S)-5-chloro-N-((3-(4-(5,6-dihydro-4H-1,2,4-oxadiazin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide derivatives of Formula (I) which are useful as blood coagulation factor Xa inhibitors, and said method using 1-fluoro-4-nitrobenzen as a starting material. According to the method of the present invention, (S)-5-chloro-N-((3-(4-(5,6-dihydro-4H-1,2,4-oxadiazin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide derivatives of Formula (I) which are useful as blood coagulation factor Xa inhibitors can be prepared in a high purity and a high yield.