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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1949373Generated: October 25, 2026

(Prop-1-en-2-yl)boronic acid → 5-[1-(4-Isopropenyl-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-one

https://huagongshe.com/reaction/1949373

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Prop-1-en-2-yl)boronic acidHCID 10855372—
Reactant5-[1-(4-Bromo-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-oneHCID 67239661—
Product5-[1-(4-Isopropenyl-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-oneHCID 67240266—

Reaction Steps

5-[1-(4-Isopropenyl-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-one was prepared from 5-[1-(4-bromo-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-one and isopropenylboronic acid following General Procedure F.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399681B2
Source datasetuspto-grants-2013_03
ORD IDord-de3fdb84e92b443cb8b80a3d455258aa
Source noteuspto-grants-2013_03