反应详情

This intermediate (2.3 g.) was prepared using the procedure described in Example 4c except using 5.0 g. (28 mmoles) of 4-(3-hydroxypropyl)-2,6-dimethylmorpholine and 9.5 g. (30 mmoles) of triphenylphosphine in 50 ml. of carbon tetrachloride and was isolated as a colorless liquid.

1. customThis intermediate (2.3 g.) was prepared