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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1796019Generated: October 30, 2026

2-Chloro-6-methoxypyridine → HCID 9835756, compound

https://huagongshe.com/reaction/1796019

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-6-methoxypyridineHCID 87009—
ReactantImidazo[1,2-a]pyrimidine, 3-(tributylstannyl)-7-(trifluoromethyl)-HCID 11294484—
ProductHCID 9835756HCID 983575610.4%

Reaction Steps

2-Chloro-6-methoxypyridine (305 mg, 2.1 mmol) was coupled to 3-tributylstannyl-7-trifluoromethylimidazo[1,2-α]pyrimidine (1.4 mmol) by the method of Example 1 to give 3-(6-methoxypyridin-2-yl)-7-trifluoromethylimidazo[1,2-α]pyrimidine (43 mg) as a white solid: δH (400 MHz, DMSO) 4.04 (3H, s), 6.84 (1H, d, J 8.2), 7.73 (2H, t, J 6.7), 7.88 (1H, t, J 7.8), 8.81 (1H, s), 10.37 (1H, d, J 7.0); m/z (ES+) 295 (M++H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07030128B2
Source datasetuspto-grants-2006_04
ORD IDord-23ee651915174adcab06284baf96d414
Source noteuspto-grants-2006_04