HCID 66941167, compound → HCID 66941790, compound

Participants

Reaction Steps

The compound (325 mg) obtained in Example 34-2 was dissolved in ethanol (15 ml) and then cooled with ice. The solution was carefully added with 10% palladium-carbon (Mitsuwa Chemicals Co., Ltd.) (300 mg), followed by stirring under a hydrogen atmosphere for 30 minutes. The solution was subjected to Celite filtration and the filtrate was then concentrated, thereby obtaining the subject compound (233 mg) as a pale-red white solid.

Provenance & Evidence