Potassium Hydroxide → HCID 15788474, compound

Participants

Reaction Steps

By proceeding in a fashion similar to that described in Example 9, but starting from 10.6 g of methyl cis-3-{3-[2-(2,5-diphenyl-1-pyrrolidinyl)-2-oxoethyl]ureido}phenylacetate in solution in 150 cm3 of methanol and 1.7 g of potassium hydroxide dissolved in 30 cm3 of water and after treatment and recrystallization in ethanol, 1.2 g of cis-3-{3-[2-(2,5-diphenyl-1-pyrrolidinyl)-2-oxoethyl]ureido}phenylacetic acid, melting at 152° C., are obtained.

Provenance & Evidence