5-Octyl-2-[4-(3-(2-(2-(2-(trifluoromethoxy)tetrafluoroethoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)propoxy)phenyl]pyrimidine → 5-Heptyloxy-2-[4-(3-(2-(2-(2-(trifluoromethoxy)tetrafluoroethoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)propoxy)phenyl]pyrimidine

Participants

Reaction Conditions

Reaction Steps

The title compound was prepared essentially as in Example 1 by combining 3-(2-(2-(2-(trifluoromethoxy)tetrafluoroethoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)-1-chloropropane (5.5 g, 15.0 mmol, Example 24) with 5-heptyloxy-2-(4-hydroxyphenyl)pyrimidine (3 g, 10.5 mmol) in dimethylformamide and stirring at 120° C. overnight to provide product boiling at 195-210° C. at 0.3 torr (yield of 5.6 g).

Provenance & Evidence