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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1436297Generated: November 4, 2026

Methylamine → HCID 11369887, compound

https://huagongshe.com/reaction/1436297

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantTetrahydrofuranHCID 8028—
Reactant2-chloro-N-(4-methoxyphenyl)-N-methylquinazolin-4-amineHCID 11738112—
ProductHCID 11369887HCID 11369887—

Reaction Steps

The title compound was prepared from (2-chloro-quinazolin-4-yl)-(4-methoxy-phenyl)-methyl-amine (150 mg, 0.5 mmol), 2.0 M methylamine in THF (2.0 ml, 4 mmol) by a procedure similar to that of example 122 (53.7%). 1H NMR (CDCl3): 7.45 (d, J=7.8 Hz, 1H), 7.39-7.33 (m, 1H), 7.11-7.07 (m, 2H), 6.90-6.87 (m, 3H), 6.69-6.64 (m, 1H), 4.95 (brs, 1H), 3.82 (s, 3H), 3.50 (s, 3H), 3.11 (d, J=5.1 Hz, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07618975B2
Source datasetuspto-grants-2009_11
ORD IDord-47f91b35aa1c4b4db1ab4a49b0b83f6b
Source noteuspto-grants-2009_11