反应详情

Following a procedure similar to that described in Preparation 12, but using 10.7 g of 4,4'-dimethoxybenzophenone oxime, 33.9 g of ammonium acetate, 7.46 g of sodium cyanoborohydride, and 79 ml of a 17-19% by volume aqueous solution of titanium trichloride, 8.18 g of the title compound were obtained, as an oily substance.

1. customthat described in Preparation 12