O-Allylhydroxylamine → 2-[1-(Allyloxyimino)propyl]-5-(4-methanesulfonamidophenyl)-3-hydroxy-2-cyclohexen-1-one

Participants

Reaction Steps

Into 10 ml of tetrahydrofuran was dissolved 1.0 g of 5-(4-methanesulfonamidophenyl)-3-hydroxy-2-propionyl-2-cyclohexen-1-one and to the solution was added 0.5 g of allyloxyamine. The mixture was kept at room temperature for 15 hours and then it was treated with similar process in Example 1. Thus, 0.8 g of the objective compound was obtained. It was colorless crystals having a melting point of 134°-135° C.

Provenance & Evidence