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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1902643Generated: November 2, 2026

Phenethyl bromide → HCID 178422568, compound

https://huagongshe.com/reaction/1902643

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethyl bromideHCID 7666—
ReactantHCID 12873969HCID 12873969—
SolventAcetonitrileHCID 6342—
ProductHCID 178422568HCID 178422568—

Reaction Steps

A mixture of 3.8 parts of 2,3-dihydro-7-methylimidazo[2,1-b]benzothiazol, 11 parts of (2-bromoethyl)benzene and 40 parts of acetonitrile is stirred and refluxed for 8 hours. After cooling, the precipitated product is filtered off and dried, yielding 6 parts of 2,3-dihydro-7-methyl-1-(2-phenylethyl)imidazo[2,1-b]benzothiazolium bromide; mp. 150.6° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04364942
Source datasetuspto-grants-1982_12
ORD IDord-12b4619a6b21410fb9ff49e86f36da81
Source noteuspto-grants-1982_12