129303-75-9Relevant articles and documents
CHLORINATION OF 2,6-DIMETHYL-3,5-DICARBOMETHOXY-4-(2'-DIFLUOROMETHOXYPHENYL)-1,4-DIHYDROPYRIDINE (PHORIDONE)
Skrastin'sh, I. P.,Kastron, V. V.,Liepin'sh, E. E.,Mazheika, I. B.,Vitolinya, R. O.,Dubur, G. Ya.
, p. 323 - 325 (1990)
Chlorination of 2,6-dimethyl-3,5-dicarbomethoxy-4-(2'-difluoromethoxyphenyl)-1,4-dihydropyridine gives 2,3,4,5-tetrahydropyridines with different degrees of chlorination dependent upon the quantitative ratio of reagents.The reaction proceeds without oxida