反应详情

2-(2,4-dichloro-phenyl)-cyclohexanone (101 mg, 0.42 mmol) was reacted with tert.-butoxy-bis-(dimethylamino)-methane using in analogous manner the procedure described in example 45a) to give crude title compound (105 mg) as a red oil which was used directly in the next step. MS ISP (m/e): 298.3 [(M+H)+].