反应详情

The title compound was prepared essentially as in Example 1 by combining 4-decyloxy-4'-hydroxytolane (1.5 g, 4.3 mmol, prepared essentially as described in EP 641850) with 3-(2-(2-(nonafluorobutoxy)tetrafluoroethoxy)-2,2-difluoroethoxy)propyl bromide (2.6 g, 4.7 mmol). The reaction mixture was quenched with water, and the resulting crude product was further purified by recrystallization from ethanol, followed by Kugelrohr distillation (200-220° C. at 0.5 torr), to provide a yield of 2.64 g.

1. customprepared essentially
2. customThe reaction mixture was quenched with water
3. customthe resulting crude product was further purified by recrystallization from ethanol
4. distillationfollowed by Kugelrohr distillation (200-220° C. at 0.5 torr)
5. customto provide a yield of 2.64 g