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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 839815Generated: November 2, 2026

Benzene → HCID 20322095, compound

https://huagongshe.com/reaction/839815

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzeneHCID 241—
ReactantChloroacetyl chlorideHCID 6577—
ReactantSodium CarbonateHCID 10340—
ReactantHCID 20322094HCID 20322094—
SolventWaterHCID 962—
ProductHCID 20322095HCID 20322095—

Reaction Steps

N-(2,2-Diethoxyethyl)-N-(1,3-dioxan-2-ylmethyl)-amine (4 grams), benzene (100 ml), water (100 ml) and sodium carbonate (2 grams) are charged into a glass reaction vessel equipped with a mechanical stirrer and thermometer. The mixture is cooled to a temperature of 5° to 10° C and chloroacetyl chloride (1.5 ml) is added dropwise with stirring. After the addition is completed stirring is continued until the reaction mixture reaches room temperature. After this time the organic phase is separated from the aqueous phase and is washed with water. The washed solution is then dried over anhydrous magnesium sulfate, filtered and stripped of solvent under reduced pressure to yield the desired product N-(2,2-diethoxyethyl)-N-(1,3-dioxan-2-ylmethyl)-α-chloroacetamide as the residue.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04097491
Source datasetuspto-grants-1978_06
ORD IDord-f3922c0cb2734b64af067f5020965069
Source noteuspto-grants-1978_06