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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2278408Generated: October 31, 2026

Triethylamine → HCID 21082665, compound

https://huagongshe.com/reaction/2278408

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-Methylfuran-3-carbonyl chlorideHCID 2759850—
ReactantMethoxymethanamine hydrochlorideHCID 21959107—
SolventWaterHCID 962—
SolventDichloromethaneHCID 6344—
ProductHCID 21082665HCID 2108266579.2%

Reaction Conditions

Temperature0 °C

Reaction Steps

A mixture of methoxymethylamine hydrochloride (5.85 g, 60.0 mmol) and triethylamine (16.73 ml, 120 mmol) in dichloromethane (100 ml) was stirred at 0° C. A solution of 2-methyl-3-furancarbonyl chloride (7.23 g, 50 mmol) in dichloromethane (20 ml) was added and the reaction mixture was stirred at room temperature for 30 minutes. The reaction mixture was diluted with water. The organic layer was separated, washed with saturated sodium hydrogen carbonate solution, water and brine, dried and evaporated to give the title compound as an oil (6.7 g, 79%); LC/MS [M+H]+=170.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133178B2
Source datasetuspto-grants-2015_09
ORD IDord-742d573aebaf43fc9fb15d2a1c84a21d
Source noteuspto-grants-2015_09