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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 274966Generated: November 1, 2026

Formic Acid → HCID 178428648, compound

https://huagongshe.com/reaction/274966

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormic AcidHCID 284—
ReactantHCID 20089119HCID 20089119—
CatalystPalladiumHCID 23938—
ProductHCID 178428648HCID 178428648—

Reaction Steps

Prepared from N-[1-((4-amino-3-nitro-phenyl)-methyl)-2-(4-methyl-piperidin-1-yl)-2-oxo-ethyl]-3,5-di-tert.butyl-4-hydroxy-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-0963946d6794434cac84f539da816d76
Source noteuspto-grants-1995_02