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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 371869Generated: October 30, 2026

Ethanol → HCID 20318972, compound

https://huagongshe.com/reaction/371869

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 20319034HCID 20319034—
SolventWaterHCID 962—
ProductHCID 20318972HCID 20318972—

Reaction Steps

A mixture of 10 gm of 2-acetamino-5-cyano-N,N-diethyl-benzylamine, 100 ml of 5 N sodium hydroxide and 70 ml of ethanol was boiled for 4 hours. Thereafter, the reaction solution was cooled, diluted with 200 ml of water and extracted three times with 250 ml of chloroform each. The combined chloroform extracts were dried over sodium sulfate and evaporated in vacuo, and the residue was recrystallized from ethanol. The 2-amino-5-carbamoyl-N,N-diethyl-benzylamine of m.p. 129-131° C was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUSRE029628
Source datasetuspto-grants-1978_05
ORD IDord-040568604a0148359c618d8534e311a1
Source noteuspto-grants-1978_05