Carbon Disulfide → Triethylammonium 2-Trichloromethyl-3-oxazolidinecarbodithioate
Reaktionsgleichung
[Cl:1][C:2]([Cl:9])([Cl:8])[CH:3]1[NH:7][CH2:6][CH2:5][O:4]1.[CH2:10]([N:12]([CH2:15][CH3:16])[CH2:13][CH3:14])[CH3:11].[C:17](=[S:19])=[S:18]>>[Cl:1][C:2]([Cl:9])([Cl:8])[CH:3]1[N:7]([C:17]([S-:19])=[S:18])[CH2:6][CH2:5][O:4]1.[CH2:10]([NH+:12]([CH2:15][CH3:16])[CH2:13][CH3:14])[CH3:11]Komponenten
4
Versuchsvorschrift
A mixture of 114 g (0.60 mole) 2-trichloromethyloxazolidine, 121.2g. (1.2 moles) triethylamine and 68.4 g. (0.9 mole) carbon disulfide was heated at 50° for 7 hours and then was left standing for 18 hours at room temperature. The yellow solids were filtered, stirred with anhydrous ethyl ether, and filtered again to obtain 195.5 g (88.7% conversion) of the desired product, m.p. 107°-110°C.