Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1038009Generated: October 30, 2026

Ammonium formate → HCID 178507358, compound

https://huagongshe.com/reaction/1038009

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium formateHCID 2723923—
ReactantHCID 178526492HCID 178526492—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
SolventMeOH tetrahydrofuranHCID 21899815—
ProductHCID 178507358HCID 17850735890.1%

Reaction Steps

Ammonium formate (50 mg, 0.792 mmol) and 10% Pd/C (5 mg) were added to a solution of 3-(2-fluoro-benzyl)-5-nitro-1H-indazole (50 mg, 0.184 mmol) in MeOH/THF (3 ml, 1/1) then refluxed for 3 hours. The reaction was diluted with MeOH (20 ml) and filtered through a celite pad. The solvent was evaporated, residue dissolved in MeCl2, dried over Na2SO4, filtered and solvent evaporated yielding title compound as white solid (40 mg, 88%) ESMS (MH, 242).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08546404B2
Source datasetuspto-grants-2013_10
ORD IDord-691d3d532ecb4f0d91e5b5a6deafdc92
Source noteuspto-grants-2013_10