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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 566357Generated: October 31, 2026

Sodium Bicarbonate → HCID 136132159, compound

https://huagongshe.com/reaction/566357

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
ReactantMethyl 2-(3,4,5-trimethoxyphenyl)acetateHCID 11107458—
ReactantPotassium tert-butoxideHCID 23665647—
ReactantHCID 59932332HCID 59932332—
SolventDichloromethaneHCID 6344—
ProductHCID 136132159HCID 13613215929.3%

Reaction Steps

6 mg (0.021 mmol) of 5-amino-3-methyl-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 solution have been added, the phases are separated. Purification by chromatography gives 2.9 mg (29%) of a solid, Rf=0.50 (dichloromethane/methanol=15:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06174884B1
Source datasetuspto-grants-2001_01
ORD IDord-35c5c099091a4abb9cefb26954fe667e
Source noteuspto-grants-2001_01