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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2361498Generated: October 31, 2026

Dimethylformamide → HCID 58362667, compound

https://huagongshe.com/reaction/2361498

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantTriethylamineHCID 8471—
Reactant2-Bromobenzo[4,5]imidazo[1,2-a]pyrimidineHCID 58362356—
ReactantHCID 66569497HCID 66569497—
ProductHCID 58362667HCID 58362667—

Reaction Steps

To a microwave vial equipped with a magnetic stir bar, containing DMF (1 mL) was 2-bromobenzo[4,5]imidazo[1,2-a]pyrimidine (0.067 g, 0.27 mmol, 1.0 equiv), 4-bromopiperidine hydrochloride (0.099 g, 0.405 mmol, 1.5 equiv) and triethylamine (0.113 ml, 0.810 mmol, 3.0 equiv). The suspension was irradiated in a Biotage Initiator microwave reactor (250 W) at 100° C. for 10 min. After cooling to room temperature, the crude product was purified by HPLC to afford 0.06 g (67%) of T777P2 as a white solid. MS (ESI, Pos.) m/z: 332.1 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08691187B2
Source datasetuspto-grants-2014_04
ORD IDord-e61e6d724ba249d580722880e9b5f42c
Source noteuspto-grants-2014_04