Ethylamine → HCID 86752480, compound

Participants

Reaction Steps

A solution of 4.0 g of product from Example 121, Isomer B, and 20 ml of 70%aqueous ethylamine is stirred at room temperature, in a pressure bottle, for 60 hours. The reaction is concentrated in vacuo and the residue purified by chromatography (silica gel: 30% methyl alcohol/chloroform) to give 3.2 g of the desired product.

Provenance & Evidence