反应详情

Following a procedure similar to that described in Example 4, but using 590 mg of 2-(2,4-difluorophenyl)-4-(methanesulfonyloxy)-4-methyl-(1H-1,2,4-triazol-1-yl)-2-butanol (which was synthesized from allylmagnesium chloride in a similar manner to the procedure described in Japanese Patent Provisional Publication No. Sho 59-517 and Preparations 2, 3 and 4), one of the stereoisomers at the C4 position was obtained as the major product in the form of an oil.

1. customSho 59-517 and Preparations 2, 3 and 4), one of the stereoisomers at the C4 position was obtained as the major product in the form of an oil