HCID 14820094, compound → HCID 14820145, compound

Participants

Reaction Steps

The compound of Example 131 (1.46 g) was added to 150 ml of ethanol and hydrogenated in the presence of 1.5 g of 5% palladium on carbon. After the theoretical amount of hydrogen was taken up, the reaction wad discontinued, the reaction mixture was filtered. The filtrate was concentrated in vacuo and provided 1.49 g of the desired title product, m.p. =106° C.

Provenance & Evidence