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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2228076Generated: October 30, 2026

Thiazole → HCID 18472298, compound

https://huagongshe.com/reaction/2228076

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiazoleHCID 9256—
ReactantN-[4-(chloromethyl)phenyl]-7-phenyl-3,4-dihydronaphthalene-2-carboxamideHCID 10809385—
SolventDimethylformamideHCID 6228—
ProductHCID 18472298HCID 18472298—

Reaction Conditions

Temperature100 °C

Reaction Steps

In DMF (3 ml) was dissolved N-[4—(chloromethyl)-phenyl]-7-phenyl-3,4-dihydronaphthalene-2-carboxamide (160 mg), and to the mixture was added thiazole (91 μl). The mixture was stirred at 100° C. for 48 hours and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate-methanol to give 3-[4—(7-phenyl-3,4-dihydronaphthalene-2-carboxamido)benzyl]thiazolium chloride (Compound 29) (133 mg) as pale brown crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06413947B1
Source datasetuspto-grants-2002_07
ORD IDord-76c461173bc642cc8ca464438d5ee6c7
Source noteuspto-grants-2002_07