反应详情

0.8 g (3.0 mmol) of 4-hydroxycyclophosphamide in 3 ml of water were mixed with 420 mg (3.0 mmol) of 2-mercaptoethanesulphonic acid, with ice water cooling. After 1 hour, the mixture was concentrated under high vacuum and was crystallised.

1. concentrationthe mixture was concentrated under high vacuum
2. customwas crystallised