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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1493228Generated: November 2, 2026

Ammonia → HCID 19831102, compound

https://huagongshe.com/reaction/1493228

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantHydrochloric AcidHCID 313—
ReactantSodium CyanideHCID 8929—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 19831112HCID 19831112—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 19831102HCID 19831102—

Reaction Steps

0.2 g of the alcohol of example 8 is converted, with thionyl chloride (2 hours at room temperature, concentration by evaporation, redistillation three times with toluene) into the hydrochloride of the chloromethyl compound, which is dissolved in 2 ml of dimethyl sulfoxide and is mixed with 0.2 g of sodium cyanide. After stirring for 20 hours, it is added to dilute ammonia solution, extracted with ethyl acetate and the ethyl acetate extract is dried and concentrated by evaporation. After distillation on a bulb tube, the title compound is obtained as oil. Boiling point: 210°-230° C./0.03 mbar.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05021434
Source datasetuspto-grants-1991_06
ORD IDord-c9a94f940ac54ab49626334560d815d5
Source noteuspto-grants-1991_06