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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1949496Generated: November 1, 2026

1,2,3,4-Tetrahydropyrrolo(1,2-a)pyrazine → HCID 76756358, compound

https://huagongshe.com/reaction/1949496

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2,3,4-Tetrahydropyrrolo(1,2-a)pyrazineHCID 1549128—
Reactant5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-ethylsulfanyl-thiazol-4-oneHCID 86654540—
ProductHCID 76756358HCID 76756358—

Reaction Steps

5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-(3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-thiazol-4-one was prepared from 5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-ethylsulfanyl-thiazol-4-one and 1,2,3,4-Tetrahydro-pyrrolo[1,2-a]pyrazine following General Procedure B.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399681B2
Source datasetuspto-grants-2013_03
ORD IDord-54349066a25b4d448fda3b5978f0bd58
Source noteuspto-grants-2013_03