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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1700157Generated: November 1, 2026

4-Bromophenylhydrazine hydrochloride → HCID 178517005, compound

https://huagongshe.com/reaction/1700157

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromophenylhydrazine hydrochlorideHCID 12157—
Reactant6H-thiazolo[5,4-e]indole-7,8-dioneHCID 11745756—
ProductHCID 178517005HCID 17851700562%

Reaction Steps

Prepared according to Example 96 with 6H-1-thia-3,6-diaza-as-indacen-7,8-dione (Procedure A) and 4-bromophenylhydrazine hydrochloride in 62% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06350747B1
Source datasetuspto-grants-2002_02
ORD IDord-bd107eb16bc2478ab7ae91236518ba09
Source noteuspto-grants-2002_02