HCID 69587377, compound → HCID 21912336, compound

Participants

Reaction Steps

Hydrolysis of 2-[4-(1-ethyl-propoxy)-6-methyl-2-(2,4,6-trimethyl-phenylamino)-pyridin-3-ylmethyl]-malonic acid dimethyl ester with phosphoic/water at reflux to give the title compound as a white foam. Anal. For C23H32N2O3. 3/4 H2O calc.: C. 69.40; H, 8.48; N, 7.04; found: C, 69.17; H, 8.62; N, 6.90.

Provenance & Evidence