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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1949807Generated: November 1, 2026

1-Methylpiperazine → HCID 57900220, compound

https://huagongshe.com/reaction/1949807

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
Reactant3-Chloro-4-(N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)benzoic acidHCID 66868923—
ProductHCID 57900220HCID 57900220—

Reaction Steps

3-Chloro-4-(N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)benzoic acid and N-methylpiperazine were reacted by a procedure similar to Example 47 to give 252. MS: (ESI+) 496.2

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399690B2
Source datasetuspto-grants-2013_03
ORD IDord-db39afd3329745eb99ad652a8a0d5964
Source noteuspto-grants-2013_03