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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 566339Generated: October 30, 2026

Methyl 2-(1,3-dioxaindan-5-yl)acetate → HCID 135702883, compound

https://huagongshe.com/reaction/566339

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 2-(1,3-dioxaindan-5-yl)acetateHCID 266588—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 21266081HCID 21266081—
ReactantPotassium tert-butoxideHCID 23665647—
SolventDichloromethaneHCID 6344—
ProductHCID 135702883HCID 13570288365.5%

Reaction Steps

18 mg (0.066 mmol) of 5-amino-1-(1-methyl-4-phenyl-butyl)-1H-pyrazole-4-carboxamide and 41 mg (0.21 mmol) of methyl 3,4-methylenedioxyphenylacetate are refluxed for 6 hours in 1 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 18 mg (64%) of a solid, Rf=0.34 (dichloromethane/methanol=15:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06174884B1
Source datasetuspto-grants-2001_01
ORD IDord-89339def6a5c494cbf77fd13d21b6f0e
Source noteuspto-grants-2001_01