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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 840914Generated: October 25, 2026

3-Methoxyphenylhydrazine hydrochloride → 8-[2-(3-methoxyphenyl)hydrazinyl]pyrrolo[2,3-g][1,3]benzothiazol-7-one

https://huagongshe.com/reaction/840914

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methoxyphenylhydrazine hydrochlorideHCID 2723940—
Reactant6H-thiazolo[5,4-e]indole-7,8-dioneHCID 11745756—
Product8-[2-(3-methoxyphenyl)hydrazinyl]pyrrolo[2,3-g][1,3]benzothiazol-7-oneHCID 17849124344%

Reaction Steps

Prepared according to Procedure H using 6H-[1,3]thiazolo[5,4-e]indole-7,8-dione (Procedure A) and 3-methoxyphenylhydrazine hydrochloride in 44% yield. APCI−MS m/z 323 (M−H)−.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06369086B1
Source datasetuspto-grants-2002_04
ORD IDord-3c91adcf6bbc411cab30892f2ec90d7c
Source noteuspto-grants-2002_04