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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1765246Generated: October 31, 2026

4-Chloro-2,5-dimethoxyaniline → HCID 22732435, compound

https://huagongshe.com/reaction/1765246

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-2,5-dimethoxyanilineHCID 22833—
Reactant4-Chloro-2-(2-pyridinyl)-6-(trifluoromethyl)pyrimidineHCID 11311500—
ProductHCID 22732435HCID 22732435—

Reaction Steps

The title compound was prepared from a mixture of 4-chloro-2-(2-pyridinyl)-6-(trifluoromethyl)pyrimidine (50 mg, 0.193 mmol) and 4-chloro-2,5-dimethoxyaniline (54 mg, 0.290 mmol) similar to Example 117 and isolated as a brown solid (58 mg, 73%). 1H NMR (CDCl3): 8.84–8.82 (m, 1H), 8.61–8.57 (m, 1H), 7.93–7.87 (m, 1H), 8.50 (bs, 1H), 7.66 (s, 1H), 7.49–7.45 (m, 1H), 7.02 (s, 1H), 7.01 (s, 1H), 4.07 (s, 3H), 3.92 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07226927B2
Source datasetuspto-grants-2007_06
ORD IDord-d8218dfe20a8482cb7abf0ca96636343
Source noteuspto-grants-2007_06