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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2219815Generated: November 2, 2026

Hydroxyamine hydrochloride → 5-[(1E)-1-hydroxyimino-2,3-dihydroinden-5-yl]-1-methylpyrrole-2-carbonitrile

https://huagongshe.com/reaction/2219815

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxyamine hydrochlorideHCID 443297—
Reactant1-methyl-5-(1-oxo-2,3-dihydro-1H-inden-5-yl)-1H-pyrrole-2-carbonitrileHCID 24987018—
Product5-[(1E)-1-hydroxyimino-2,3-dihydroinden-5-yl]-1-methylpyrrole-2-carbonitrileHCID 16226367—

Reaction Steps

The title compound was prepared from 1-methyl-5-(1-oxo-2,3-dihydro-1H-inden-5-yl)-1H-pyrrole-2-carbonitrile and hydroxylamine hydrochloride according to the procedure described in example 1. MS (ESI) m/z 252; HRMS: calcd for C15H13N3O+H+, 252.11314; found (ESI, [M+H]+), 252.1133

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07414142B2
Source datasetuspto-grants-2008_08
ORD IDord-458679afecbf4b4b9ee02162f71adcf8
Source noteuspto-grants-2008_08