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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2049469Generated: October 31, 2026

Chloral → 1-[[4-amino-6-[(2,2,2-trichloro-1-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2,2,2-trichloroethanol

https://huagongshe.com/reaction/2049469

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloralHCID 6407—
ReactantMelamineHCID 7955—
SolventWaterHCID 962—
Product1-[[4-amino-6-[(2,2,2-trichloro-1-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2,2,2-trichloroethanolHCID 1774981%

Reaction Steps

This compound has previously been prepared by Bump and Atkinson [J. Am Chem. Soc., 72, 629 (1950)]. Melamine (44.2 g, 0.3 mole) was added all at once to a stirred solution of chloral (221.2 g, 1.5 mole) dissolved in 375 ml. of water at 70°-80° C. The reaction mixture was stirred for 3 hours and the white precipitated product was filtered to give an 81% yield after drying. The product had a melting point >200° C. and decomposed on further heating.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04197373
Source datasetuspto-grants-1980_04
ORD IDord-7ceac82c192c464f82719975ad3cada4
Source noteuspto-grants-1980_04