HCID 69957985, compound → HCID 69957560, compound

Participants

Reaction Steps

Similarly to Example 2, 0.22 g(10% by weight) of 10% palladium-carbon were added to 2.20 g(9.99 mmol) of (3R,3aR,4R,9S,9aS)-4,9-epoxy-3-methyl-3a,4,5,6,7,8,9,9a-octahydronaphtho[2,3-c]furan-1(3H)-one in 5 ml of ethanol solution and catalytic reduction was conducted at ambient temperature under 98.1 Kpa to obtain 1.36 g of (3R,3aR,4S,4aR,8aS,9R,9aS)-4,9-epoxy-3-methyl-decahydronaphtho[2,3-c]furan-1(3H)-one(yield 61%).

Provenance & Evidence