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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 269342Generated: October 29, 2026

2-Amino-5-bromopyrimidine → HCID 16735749, compound

https://huagongshe.com/reaction/269342

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-5-bromopyrimidineHCID 231310—
Reactant8-Ethynyl-4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidineHCID 86608085—
ProductHCID 16735749HCID 16735749—

Reaction Steps

The title compound was prepared from 8-ethynyl-4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine (example C.18) (178 mg, 0.5 mmol) and commercially available 2-amino-5-bromo-pyrimidine (87 mg, 0.5 mmol) according to general procedure II. Obtained as a dark red solid (92 mg, 41%). MS (EI) 447.1 [(M+)]; mp 294° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07446113B2
Source datasetuspto-grants-2008_11
ORD IDord-5e359488beb14d4881f139f44602a7cd
Source noteuspto-grants-2008_11