反应详情

Following a similar procedure to that described in Example (1a), 600 mg of 2-methoxy-5-nitrophenyl 3-methoxyphenyl ketone, 809 mg of 1-(3,4-difluorophenyl)ethylamine hydrochloride, 1.75 ml of triethylamine, 0.28 ml of titanium tetrachloride, 583 mg of sodium cyanoborohydride and 0.18 ml of acetic acid were reacted, to obtain 830 mg of the title compound as a yellow foamy solid.

1. customwere reacted