Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mingchao Bi0
Guanghua Yan0
Qingyun Ren0
Siegfried Goldmann0
Xinchang Liu0
Yingjun Zhang0
Zhifu Zou0
Date of Patent
February 21, 2017
Patent Application Number
15024020
Date Filed
November 27, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to processes for preparing a dihydropyrimidine derivative having Formula (I) or a tautomer thereof having Formula (Ia), as well as a intermediate thereof. The processes of the invention have simple operation, high optical purity of product, high yield and convenient work-up, which is suitable for industrial production.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
