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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1675199Generated: October 30, 2026

Triethylamine → HCID 15405420, compound

https://huagongshe.com/reaction/1675199

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethoxyacetyl chlorideHCID 96623—
ReactantSodium BicarbonateHCID 516892—
ReactantMethyl 3-phenyl-DL-alaninate hydrochlorideHCID 3084017—
SolventWaterHCID 962—
SolventChloroformHCID 6212—
ProductHCID 15405420HCID 1540542073%

Reaction Conditions

Temperature-78 °C

Reaction Steps

500 mg of 2-amino-3-phenyl-propionic acid methylester hydrochloride dissolved in 10 ml of chloroform was cooled to −78° C., 0.96 ml of triethylamine and 0.23 ml of methoxyacetylchloride were added thereto, and the solution was reacted at room temperature for 2 hours. The reacted solution dissolved in distilled water was adjusted to pH 9 by adding saturated sodium bicarbonate solution, extracted with organic solvent, dried over magnesium sulfate, and filtered and distilled under a reduced pressure to obtain the title compound (427 mg, 73%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08003658B2
Source datasetuspto-grants-2011_08
ORD IDord-3cbffa5d51114130998001c38adcd871
Source noteuspto-grants-2011_08