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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28930Generated: October 27, 2026

tert-Butyl bromoacetate → 1,1-dimethylethyl [4-bromo-3-(4-nitrophenyl)-1H-pyrazol-1-yl]acetate

https://huagongshe.com/reaction/28930

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl bromoacetateHCID 79177—
ReactantHCID 178526566HCID 178526566—
Product1,1-dimethylethyl [4-bromo-3-(4-nitrophenyl)-1H-pyrazol-1-yl]acetateHCID 69326573—

Reaction Steps

Following the procedure described for Intermediate 3 with 4-bromo-3-(4-nitrophenyl)-1H-pyrazole and dimethylethyl bromoacetate furnished the title compound. ESMS [M+H]+: 382.0

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419988B2
Source datasetuspto-grants-2008_09
ORD IDord-a65dc90b2c1a4803bb453673a1ee0d24
Source noteuspto-grants-2008_09