Cadmium acetate, dihydrate → Cadmium Bis (2-trichloromethyl-3-oxazolidinecarbodithioate)

HRID 267545

Reaktionsgleichung

Reaktionsgleichung von HRID 267545
O.O.C([O-])(=O)C.[Cd+2:7].C([O-])(=O)C.[Cl:12][C:13]([Cl:23])([Cl:22])[CH:14]1[N:18]([C:19]([S-:21])=[S:20])[CH2:17][CH2:16][O:15]1.C([NH+](CC)CC)C>[Zn].[Cu].C(O)C>[Cl:23][C:13]([Cl:12])([Cl:22])[CH:14]1[N:18]([C:19]([S-:21])=[S:20])[CH2:17][CH2:16][O:15]1.[Cl:23][C:13]([Cl:12])([Cl:22])[CH:14]1[N:18]([C:19]([S-:21])=[S:20])[CH2:17][CH2:16][O:15]1.[Cd+2:7]

Komponenten

6

Edukt 2

HCID 6537495Cadmium acetate, dihydrateHCID 22766662Triethylammonium 2-Trichloromethyl-3-oxazolidinecarbodithioate

Produkt 1

HCID 86733118Cadmium Bis (2-trichloromethyl-3-oxazolidinecarbodithioate)

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 23978CopperKatalysatorHCID 23994ZincKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

Cadmium acetate dihydrate (6.7 g., 0.025 mole) was stirred into a solution of 18.4g. (0.050 mole) of triethylammonium 2-trichloromethyloxazolidine-3-carbodithioate in 300 ml. of 95% ethanol at 30°C. The precipitate was filtered off at 5°C. and water-washed on the filter. After drying in a vacuum desiccator, there was obtained 12.8 g. of white crystals, melting at 223°-225°C. with decomposition. Its infra-red spectrum confirmed the desired structure and was essentially the same as that of the corresponding zinc and copper salts.

Aufarbeitung

  1. customat 30°C
  2. filtrationThe precipitate was filtered off at 5°C.
  3. washwater-washed on the filter
  4. customAfter drying in a vacuum desiccator
  5. customthere was obtained 12.8 g

Quellen und Nachweise

ORD-Eintrag
ord-10260680b499486c93aae6c805757db7
Quelldatensatz
uspto-grants-1976_03
Patentnummer
US03943143

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