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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2184001Generated: November 2, 2026

3-Bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine → HCID 10134852, compound

https://huagongshe.com/reaction/2184001

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidineHCID 11391462—
ReactantHCID 22473564HCID 22473564—
ProductHCID 10134852HCID 10134852—

Reaction Steps

3-Bromo-7-trifluoromethylimidazo[1,2-α]pyrimidine was coupled with 3-[2-fluoro-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]thiophene-2-carbonitrile as described in Example 65 to give 3-[2-fluoro-5-(7-trifluoromethylimidazo[1,2-α]pyrimidin-3-yl)phenyl]thiophene-2-carbonitrile as a yellow solid: δH (400 MHz, CDCl3) 7.32 (1H, d, J 7), 7.44-7.47 (2H, m), 7.63-7.66 (1H, m), 7.72 (1H, d, J 5), 7.88 (1H, dd, J 7 and 2), 8.12 (1H, s), 9.09 (1H, d, J 7).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06900215B2
Source datasetuspto-grants-2005_05
ORD IDord-1a557b75fa0b4f9e9347148dafcb8aa8
Source noteuspto-grants-2005_05