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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1189667Generated: October 30, 2026

Ethanol → HCID 178457088, compound

https://huagongshe.com/reaction/1189667

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantWaterHCID 962—
ReactantSodium DithioniteHCID 24489—
ReactantHCID 178457089HCID 178457089—
SolventSodium BicarbonateHCID 516892—
ProductHCID 178457088HCID 178457088—

Reaction Conditions

Temperature55 °C

Reaction Steps

A mixture of N-(trans-4-trifluoromethyl-cyclohexyl)-2-[N-methyl-N-propargylamino]-4-methylamino-5-nitro-benzoic acid amide (60 mg, 0.145 mmol), Na2S2O4 (127 mg and a second 150 mg portion is added after 8 h), 1 mL water and 5 mL EtOH is stirred at 55° C. for 24 h. The mixture is diluted with sat aq NaHCO3 and extracted with EtOAc. The combined organic phases are dried with Na2SO4, filtered and concentrated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08674113B2
Source datasetuspto-grants-2014_03
ORD IDord-cf781453221e4dba93c905e764772c02
Source noteuspto-grants-2014_03