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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1730394Generated: November 2, 2026

1,3-dihydro-7-nitro-5-(o-chlorophenyl)-2H-1,4-benzodiazepine-2-thione → HCID 178521286, compound

https://huagongshe.com/reaction/1730394

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-dihydro-7-nitro-5-(o-chlorophenyl)-2H-1,4-benzodiazepine-2-thioneHCID 12371433—
ReactantHCID 21497500HCID 21497500—
SolventEthanolHCID 702—
ProductHCID 178521286HCID 178521286—

Reaction Steps

In the manner given in example 12, 7-nitro-1,3-dihydro-5-(o-chlorophenyl)-2H-1,4-benzodiazepine-2-thione is heated with (3-phthalimidoacetonyl)amine, ethylene ketal in ethanol to give 7-nitro-5-(o-chlorophenyl)-2-[ (3-phthalimidoacetonyl)amino]-3H-1,4-benzodiazepine, ethylene ketal.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03992408
Source datasetuspto-grants-1976_11
ORD IDord-f97544de840d4754ae2339d7764def3a
Source noteuspto-grants-1976_11