Ethanol → Y 19018

Participants

Reaction Conditions

Reaction Steps

To a suspension of 7.3 g of 2-methyl-5-(1-imidazolyl)-2',4',6'-trimethylbenzophenone is 50 ml of ethanol is added a solution of 1 g of sodium borohydride in 10 ml of water. After the mixture is stirred at 50° C. for 10 hours, the reaction mixture is poured into ice-cold water. The crystals precipitated are filtered off and recrystallized from ethanol to give 5.8 g of α-(2,4,6-trimethylphenyl)-2-methyl-5-(1-imidazolyl)benzenemethanol as white crystals, melting at 190°-191° C.

Provenance & Evidence