847862-97-9Relevant articles and documents
2-SUBSTITUTED-4-(2,2,2-TRIFLUOROETHOXY)-5-(TRIFLUOROMETHYL)PYRIMIDINE DERIVATIVE AND PRODUCTION METHOD THEREOF
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Paragraph 0054; 0055, (2016/10/07)
PROBLEM TO BE SOLVED: To provide 2-substituted-4-(2,2,2-trifluoroethoxy)-5-(trifluoromethyl)pyrimidine derivative of formula (1) useful as a medical and agrichemical intermediate and an intermediate for electronic material intermediate and its production
Selective addition of amines to 5-trifluoromethyl-2,4-dichloropyrimidine induced by Lewis acids
Richter, Daniel T.,Kath, John C.,Luzzio, Michael J.,Keene, Nandell,Berliner, Martin A.,Wessel, Matthew D.
supporting information, p. 4610 - 4612 (2013/08/23)
A variety of 2,4-diamino-pyrimidine systems can be prepared from the corresponding 2,4-dichloro-pyrimidine by sequential addition of two amines, the first adding selectively to the 4-position. In contrast it was found that 2,4-dichloro-5-trifluoromethyl-p