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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2209202Generated: October 30, 2026

2-Bromo-1-(3,4-dimethoxyphenyl)ethan-1-one → HCID 117843230, compound

https://huagongshe.com/reaction/2209202

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Bromo-1-(3,4-dimethoxyphenyl)ethan-1-oneHCID 270423—
Reactantmethyl 4-chloro-1H-pyrazole-3-carboxylateHCID 7147513—
ReactantHCID 117843379HCID 117843379—
ProductHCID 117843230HCID 117843230—

Reaction Steps

Following the procedure of Example 5.01, beginning with 2-bromo-1-(3,4-dimethoxyphenyl)ethanone (1.20 g, 4.63 mmol) and methyl 4-chloro-1H-pyrazole-5-carboxylate (855 mg, 5.33 mmol), methyl 4-chloro-1-(2-(3,4-dimethoxyphenyl)-2-oxoethyl)-1H-pyrazole-5-carboxylate 5.21 was synthesized.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09376441B2
Source datasetuspto-grants-2016_06
ORD IDord-2b6c275804da4e60961d311bdeacafcd
Source noteuspto-grants-2016_06