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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 274965Generated: October 30, 2026

Formic Acid → HCID 178507840, compound

https://huagongshe.com/reaction/274965

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormic AcidHCID 284—
ReactantHCID 20089090HCID 20089090—
CatalystPalladiumHCID 23938—
ProductHCID 178507840HCID 178507840—

Reaction Steps

Prepared from 4-amino-N-[1-((4-amino-3-nitro-phenyl)methyl)-2-(5,6,7,8-tetrahydro-4H-thieno[2,3-d]azepin-6-yl)-2-oxo-ethyl]-3,5-dichloro-benzenesulphonamide and cyclising with formic acid in the presence of palladium/charcoal analogously to Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05391556
Source datasetuspto-grants-1995_02
ORD IDord-014b0c440fa74c65bccb7f04560fea1f
Source noteuspto-grants-1995_02