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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1765145Generated: October 25, 2026

3-Nitroaniline → 4-(3-Nitroanilino)-6-methyl-2-(2-pyridinyl)pyrimidine

https://huagongshe.com/reaction/1765145

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-NitroanilineHCID 7423—
Reactant4-Chloro-6-methyl-2-(pyridin-2-yl)pyrimidineHCID 2763395—
Product4-(3-Nitroanilino)-6-methyl-2-(2-pyridinyl)pyrimidineHCID 22732393—

Reaction Steps

The title compound was prepared from 4-chloro-6-methyl-2-(2-pyridinyl)pyrimidine (50 mg, 0.243 mmol) and 3-nitroaniline (34 mg, 0.243 mmol) similar to Example 11 as a yellow solid (65 mg, 87%). 1H NMR (DMSO-d6): 10.17 (s, 1H), 9.18 (s, 1H), 8.77 (d, J=4.8 Hz, 1H), 8.39 (d, J=8.1 Hz, 1H), 8.13 (d, J=7.2 Hz, 1H), 7.98 (t, J=6.9 Hz, 1H), 7.86 (d, J=8.4 Hz, 1H), 7.63 (t, J=8.3 Hz, 1H), 7.55–7.51 (m, 1H), 6.74 (s, 1H), 2.47 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07226927B2
Source datasetuspto-grants-2007_06
ORD IDord-01c7feca6066499d8803b274de68d5c0
Source noteuspto-grants-2007_06