1-Butanol → HCID 21923017, compound

Participants

Reaction Steps

The operation is carried out as in Stage 2 of Example 9 starting from 200 mg of the product obtained in Stage 1 of Example 9 and 4 ml of butanol and using 0.132 ml 1-propanamine in place of the benzylamine. Agitation is carried out at ambient temperature then the reaction medium is taken to a temperature of 80 to 85° C. for approximately 22 hours, left to return to ambient temperature, followed by taking up in 5 ml of ethyl acetate, evaporating to dryness, impasting in 5 ml of pentane at ambient temperature, separating, washing with 5 ml of pentane and drying at a temperature of approximately 50° C.

Provenance & Evidence