HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chloral → 1-[[4-amino-6-[(2,2,2-trichloro-1-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2,2,2-trichloroethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chloral | HCID 6407 | — |
| Reactant | Melamine | HCID 7955 | — |
| Solvent | Water | HCID 962 | — |
| Product | 1-[[4-amino-6-[(2,2,2-trichloro-1-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2,2,2-trichloroethanol | HCID 17749 | 81% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04197373 |
| Source dataset | uspto-grants-1980_04 |
| ORD ID | ord-7ceac82c192c464f82719975ad3cada4 |
| Source note | uspto-grants-1980_04 |