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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1713495Generated: October 31, 2026

Chloroacetyl chloride → Morpholine, 4-(chloroacetyl)-

https://huagongshe.com/reaction/1713495

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroacetyl chlorideHCID 6577—
ReactantMorpholineHCID 8083—
ReactantTriethylamineHCID 8471—
SolventTetrahydrofuranHCID 8028—
ProductMorpholine, 4-(chloroacetyl)-HCID 7404064.3%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of morpholine (3.6 mL, 41 mmol) and triethylamine (5.2 g, 51 mmol) in tetrahydrofuran (100 mL) was added chloroacetyl chloride (3.0 mL, 38 mmol) at 0° C., and the mixture was stirred at 0° C. for 20 minutes. The reaction solution was concentrated and ethyl acetate was added thereto. The resulting mixture was washed with water and saturated brine and dried over magnesium sulfate. The solid was filtered off, and the filtrate was concentrated to obtain the title compound (4.0 g, yield 64%) as an oily matter.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07795267B2
Source datasetuspto-grants-2010_09
ORD IDord-d806b67a51e6471dbf756d163e1138d4
Source noteuspto-grants-2010_09