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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2084194Generated: November 2, 2026

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

https://huagongshe.com/reaction/2084194

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 numberUS06716851B2
Source datasetuspto-grants-2004_04
ORD IDord-98f51a941948439dbb68b57eec541cee
Source noteuspto-grants-2004_04