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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1833309Generated: November 1, 2026

Hydrochloric Acid → HCID 21388725, compound

https://huagongshe.com/reaction/1833309

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTriethylamineHCID 8471—
ReactantN-MethyltetradecylamineHCID 122360—
ReactantHCID 21388727HCID 21388727—
ProductHCID 21388725HCID 21388725—

Reaction Steps

A mixture of 19.2 grams 2-chloro-4-methyl-5-nitrobenzamide, 21.4 grams methyltetradecylamine and 46.0 ml triethylamine was heated on a steam bath for 20 hours. The mixture was poured into about 200 ml ice water and made acid with concentrated HCl to a pH of 2-3. The mixture was filtered, washed with water and vacuum dried. The crude material was recrystallized from ethanol to give 30 grams product. m.p. = 117°-119°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04066456
Source datasetuspto-grants-1978_01
ORD IDord-94461461570d43f1a6afd853fc55a3a7
Source noteuspto-grants-1978_01