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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2401492Generated: November 1, 2026

2-Chloro-N-methyl-5-(trifluoromethyl)pyrimidin-4-amine → HCID 71577748, compound

https://huagongshe.com/reaction/2401492

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-N-methyl-5-(trifluoromethyl)pyrimidin-4-amineHCID 21077587—
ReactantHCID 86687929HCID 86687929—
Solventtert-ButanolHCID 6386—
ProductHCID 71577748HCID 7157774823%

Reaction Conditions

Temperature100 °C

Reaction Steps

To a solution of 5-amino-4-methoxy-2-methylisoindolin-1-one (81 mg, 0.42 mmol) in t-BuOH (3 mL) was added 2-chloro-N-methyl-5-(trifluoromethyl)pyrimidin-4-amine (89 mg, 0.42 mmol). The mixture was heated at 100° C. for 1 h under microwave irradiation. The solvent was evaporated in vacuo and the residue was purified by reverse-phase prep-HPLC to afford the title compound as a white solid (35 mg, yield 23%). m/z (ES+APCI)+: [M+H]+368.1. 1H-NMR (Bruker, 500 MHz, MeOD) δ 8.65 (d, J=8.5 Hz, 1H), 8.13 (s, 1H), 7.43 (d, J=8.5 Hz, 1H), 4.69 (s, 2H), 4.06 (s, 3H), 3.19 (s, 3H), 3.05 (s, 3H)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08796296B2
Source datasetuspto-grants-2014_08
ORD IDord-f7b2f80e9d7b430a8cb8d922eb5a8755
Source noteuspto-grants-2014_08