Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 225456Generated: October 31, 2026

Azane;hydrate → HCID 136010432, compound

https://huagongshe.com/reaction/225456

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAzane;hydrateHCID 12896473—
ReactantHCID 57753062HCID 57753062—
SolventChloroform methanolHCID 21584188—
ProductHCID 136010432HCID 136010432—

Reaction Steps

28% ammonia water was added to a chloroform-MeOH solution of methyl 2-[(4-chloro-2,5-difluorobenzoyl)amino]nicotinate and the resultant was stirred all night at room temperature to give 2-(4-chloro-2,5-difluorophenyl)pyrido[2,3-d]pyrimidine-4(3H)-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07557112B2
Source datasetuspto-grants-2009_07
ORD IDord-6d48da911c6440469ce466e08df9128f
Source noteuspto-grants-2009_07