Formaldehyde → HCID 66929836, compound

Participants

Reaction Steps

By analogy with the method described in example 12 using 9-(4-methoxy-benzylamino)-4-oxo-2-pyridin-4-yl-5,6,8,9-tetrahydro-4H-1,4a,7-triaza-benzocycloheptene-7-carboxylic acid ethyl ester (example 9) in place of 9-amino-4-oxo-2-pyrimidin-4-yl-5,6,8,9-tetrahydro-4H-1,4a,7-triaza-benzocycloheptene-7-carboxylic acid ethyl ester and formaldehyde (37%) in place of benzaldehyde, the compound was obtained as a solid oil. The compound was used as such in the next step.

Provenance & Evidence