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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2219811Generated: November 2, 2026

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

https://huagongshe.com/reaction/2219811

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxyamine hydrochlorideHCID 443297—
Reactant1-methyl-5-(3-methyl-1-oxo-2,3-dihydro-1H-inden-5-yl)-1H-pyrrole-2-carbonitrileHCID 24986668—
Product5-[(1E)-1-hydroxyimino-3-methyl-2,3-dihydroinden-5-yl]-1-methylpyrrole-2-carbonitrileHCID 16226365—

Reaction Steps

The title compound was prepared from 1-methyl-5-(3-methyl-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 m/z 266; HRMS: calcd for C16H15N3O+H+, 266.12879; found (ESI, [M+H]+), 266.1299; Anal. Calcd for C16H15N3O: C, 72.43; H, 5.70; N, 15.84. Found: C, 71.86; H, 6.31; N, 15.47.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07414142B2
Source datasetuspto-grants-2008_08
ORD IDord-516ad9cca6e94f099fa95421c1b20ba9
Source noteuspto-grants-2008_08