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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1099358Generated: October 30, 2026

Potassium Carbonate → HCID 178489989, compound

https://huagongshe.com/reaction/1099358

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantHCID 66812260HCID 66812260—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductHCID 178489989HCID 17848998981.4%

Reaction Conditions

Temperature70 °C

Reaction Steps

To a stirred solution of [4-(7-Methoxy-6-methyl-indan-4-ylmethyl)-3,5-dimethyl-pyrazol-yl]-acetonitrile (2.0 gm 0.00647 mole) in methanol (50 ml), A suspension of Hydroxylamine hydrochloride (2.29 gm, 0.033 mole) and Potassium carbonate (4.37 gm, 0.0317 mole) in water (20 ml) was added. The reaction mixture was stirred for 30-36 hours at 70° C., cooled and then was filtered. The obtained solid was washed with water (10 ml) and finally with Hexane and dried under vacuum to give 1.8 gm of desired product

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08143424B2
Source datasetuspto-grants-2012_03
ORD IDord-bb43712be48041eea5bdfae866f3877f
Source noteuspto-grants-2012_03