HCID 13078459, compound → HCID 19697653, compound

Participants

Reaction Steps

1.4 g of 3-(methylaminocarbonylamino)quinoline in 40 ml of ethanol are hydrogenated in a manner analogous to that described in Example 93). The crude product is purified over 200 g of silica gel with a 99:1:1 mixture of methylene chloride, methanol and glacial acetic acid as the mobile phase: Rf (L)=0.34; MS: M+ =205.

Provenance & Evidence