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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1922140Generated: November 1, 2026

1-(Propan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → {8-chloro-2-difluoromethoxy-3-[4-(1-isopropyl-1H-pyrazol-4-yl)benzyl]-4-methylquinolin-5-yloxy}acetic acid tert-butyl ester

https://huagongshe.com/reaction/1922140

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Propan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleHCID 46738021—
Reactant[3-(4-Bromobenzyl)-8-chloro-2-difluoromethoxy-4-methylquinolin-5-yloxy]acetic acid tert-butyl esterHCID 67458314—
Product{8-chloro-2-difluoromethoxy-3-[4-(1-isopropyl-1H-pyrazol-4-yl)benzyl]-4-methylquinolin-5-yloxy}acetic acid tert-butyl esterHCID 67457949—

Reaction Steps

The title compound was prepared by the method of Preparation 22b using [3-(4-bromobenzyl)-8-chloro-2-difluoromethoxy-4-methylquinolin-5-yloxy]acetic acid tert-butyl ester and 1-isopropyl-4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-1H-pyrazole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173812B2
Source datasetuspto-grants-2012_05
ORD IDord-e9909e6137f943faabad22190bc5b088
Source noteuspto-grants-2012_05