C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/259, 260/242
C07D 239/34 (2006.01) C07D 239/36 (2006.01) C07D 239/42 (2006.01) C07D 473/00 (2006.01)
Patent
CA 2014533
ABSTRACT OF THE DISCLOSURE A process is disclosed for the production of 4- hydroxy-6-polyfluoroalkylpyrimidines, starting from a polyfluoroalkylcarbonylacetic acid lower alkyl ester and a formamidine salt. 4-Hydroxy-6-pentafluoroethylpyrimidine is an intermediate product. The 4-hydroxy-6- polyfluoroalkylpyrimidines can be used for the production of trifluoromethylpyrimidines, trifluoromethylpurines and pentafluoroethylpyrimidines.
Mills Lester S.
Previdoli Felix
G. Ronald Bell & Associates
Lonza Ltd.
Mills Lester S.
Previdoli Felix
LandOfFree
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