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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1973137Generated: October 30, 2026

1-Ethylpiperazine → HCID 21492819, compound

https://huagongshe.com/reaction/1973137

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-EthylpiperazineHCID 79196—
ReactantHCID 21492810HCID 21492810—
ProductHCID 21492819HCID 21492819—

Reaction Steps

In the manner given in Example 1, 1,8-dibromo-10-nitro-6-(2-pyridyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine is heated with 1-ethylpiperazine to give 8-bromo-10-nitro-1-(4-ethylpiperazino)-6-(2-pyridyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03996230
Source datasetuspto-grants-1976_12
ORD IDord-5cc716564b10474493dd55ce9eb68c64
Source noteuspto-grants-1976_12