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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2261185Generated: October 31, 2026

Benzylamine → 4-(Benzylamino)-7-methoxyquinazolin-6-ol

https://huagongshe.com/reaction/2261185

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactant4-Chloro-7-methoxyquinazolin-6-yl acetateHCID 22022160—
SolventIsopropanolHCID 3776—
Product4-(Benzylamino)-7-methoxyquinazolin-6-olHCID 532803776%

Reaction Steps

Benzylamine (1.28 g, 12.0 mmol) was added into a mixture of compound 0105 (1.0 g, 4.0 mmol) and 2-propanol (50 ml). The reaction mixture was then stirred at reflux for 3 hours. The mixture was cooled to room temperature and the resulting precipitate was isolated. The solid was then dried to give the title compound 0701-85 as a yellow solid (854 mg, 76%): LCMS: 282 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07846938B2
Source datasetuspto-grants-2010_12
ORD IDord-b70e48d9913d4d6e9d54a914d38b007b
Source noteuspto-grants-2010_12