HCID 19914719, compound → HCID 19914717, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 2-(2,4-dichlorophenyl)-3-mesyloxy-1-(triazol-1-yl)butan-2-ol (100 mg; 0.263 mmol) in dimethylsulfoxide (1 ml) was added 15 % aqueous methanethiol sodium salt at room temperature, and the mixture was stirred at 50 to 60° C. for 8 hours. The reaction mixture was diluted with water and extracted with ether. The extract was washed with water, dried over magnesium sulfate and evaporated in vacuo to give 2-(2,4-dichlorophenyl)-3-methylthio-1-(triazol-1-yl)butan-2-ol (71 mg, 81 %) as crystals. m.p., 122-123° C. This compound was identical with Compound 4A obtained in Example 4.

Provenance & Evidence