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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2281311Generated: November 2, 2026

4-Methyl-5-((2R)-oxiran-2-yl)-2-benzofuran-1(3H)-one → HCID 89543520, compound

https://huagongshe.com/reaction/2281311

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methyl-5-((2R)-oxiran-2-yl)-2-benzofuran-1(3H)-oneHCID 59568646—
ReactantHCID 67515653HCID 67515653—
ProductHCID 89543520HCID 89543520—

Reaction Steps

5-(Oxiran-2-yl)-4-(trifluoromethyl)-2-benzofuran-1 (3H)-one was prepared in an analogous fashion to that described for the synthesis of 4-methyl-5-oxiran-2-yl-2-benzofuran-1(3H)-one (INTERMEDIATE 2) starting from 5-bromo-4-(trifluoromethyl)-2-benzofuran-1(3H)-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09139585B2
Source datasetuspto-grants-2015_09
ORD IDord-7780cf0fd6e84780b8a1e7a5d108965c
Source noteuspto-grants-2015_09