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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1772356Generated: November 3, 2026

2-Amino-4'-chlorobenzophenone → 5-(4-Chlorophenyl)spiro[benzo[e][1,4]diazepine-3,1'-cyclopropan]-2(1H)-one

https://huagongshe.com/reaction/1772356

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-4'-chlorobenzophenoneHCID 76166—
Reactant(2-Amino-4,5-dimethylthiophen-3-yl)(4-chlorophenyl)methanoneHCID 719710—
Reactant4-(4-chlorophenyl)-2,3,6,6,9-pentamethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepineHCID 54588764—
Product5-(4-Chlorophenyl)spiro[benzo[e][1,4]diazepine-3,1'-cyclopropan]-2(1H)-oneHCID 67818282—

Reaction Steps

A procedure analogous to that set forth in the synthesis of Compound 214 was followed, with the exception that (2-aminophenyl)(4-chlorophenyl)methanone was used as starting material instead of (2-amino-4,5-dimethylthiophen-3-yl)(4-chlorophenyl)methanone. LRMS (M+H)+: 297 m/z.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249161B2
Source datasetuspto-grants-2016_02
ORD IDord-64ea2142a7d641c2ba2e1a51e1b7c2b7
Source noteuspto-grants-2016_02