HCID 86741442, compound → HCID 70447075, compound

Participants

Reaction Steps

A solution of N-heptyl-7-(3,17β-dihydroxy-oestra-1,3,5(10)-trien-7α-yl)hept-4-enesulphonamide (Example 36; 0.04 g.) in ethyl acetate (10 ml.) was stirred with a 10% palladium-on-charcoal catalyst (0.01 g.) at laboratory temperature for 90 minutes and then filtered, and the filtrate was evaporated to dryness. There was thus obtained as residual oil N-heptyl-7-(3,17β-dihydroxyoestra-1,3,5(10)-trien-7α-yl)heptanesulphonamide, the structure of which was confirmed by proton magnetic resonance and mass spectroscopy.

Provenance & Evidence