反应详情

Following a reaction and purification procedure similar to those described in Example (59b), 2.79 g of N-[(4-chlorophenyl)-(3-nitrophenyl)methyl]-N-[1-(3,5-difluorophenyl)ethyl]amine [prepared as described in step (a) above], 3.79, of nickel chloride hexahydrate and 1.10 g of sodium borohydride were reacted, to obtain 808 mg of isomer A and 572 mg of isomer B of the title compound as colorless oils, respectively.

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