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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2172535Generated: November 1, 2026

Benzylamine → 7-benzyl-4-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-2-amine

https://huagongshe.com/reaction/2172535

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
ReactantTriethylamineHCID 8471—
ReactantHCID 10488479HCID 10488479—
Solvent1-ButanolHCID 263—
Product7-benzyl-4-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-2-amineHCID 10610087—

Reaction Steps

Thus, for example, J. Med. Chem. 2000, 43, 3837-3851 describes the cyclization of 4-chloro-5-(2-chloroethyl)-6-methylpyrimidine-2-amine with benzylamine in the presence of triethylamine and n-butanol to give 7-benzyl-4-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-2-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09055743B2
Source datasetuspto-grants-2015_06
ORD IDord-cac423f38cfe42119b193ab54d49dfd8
Source noteuspto-grants-2015_06