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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 566362Generated: October 30, 2026

Sodium Bicarbonate → HCID 136132153, compound

https://huagongshe.com/reaction/566362

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
ReactantMethyl 2-(3,4,5-trimethoxyphenyl)acetateHCID 11107458—
ReactantPotassium tert-butoxideHCID 23665647—
ReactantHCID 59932338HCID 59932338—
SolventDichloromethaneHCID 6344—
ProductHCID 136132153HCID 13613215356.7%

Reaction Steps

6 mg (0.02 mmol) of 5-amino-3-ethyl-1-(4-decyl)-1H-pyrazole-4-carboxamide and 20 mg (0.083 mmol) of methyl 3,4,5-trimethoxyphenylacetate are refluxed for 6 hours in 0.3 ml of a 0.5M ethanolic potassium tert-butoxide solution. After dichloromethane and saturated aqueous sodium hydrogen carbonate have been added, the phases are separated. Purification by chromatography gives 5.5 mg (55%) of a solid, Rf=0.47 (dichloromethane/methanol=15:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06174884B1
Source datasetuspto-grants-2001_01
ORD IDord-9d1f71cb0ff743ba854db7950e9cedb6
Source noteuspto-grants-2001_01