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

HRID 436296

Reaction equation

HRID 436296 reaction equation
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]

Participants

6

Reactant 2

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

Product 1

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

Reagents, catalysts & solvents 3

HCID 23978CopperCatalystHCID 23994ZincCatalystHCID 702EthanolSolvent

Procedure

Cadmium acetate dihydrate (6.7g., 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.

Workup

  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

Sources & evidence

ORD record
ord-ec71b39ac5694a6ea8696c061c5eb757
Source dataset
uspto-grants-1977_02
Patent number
US04008244

Linked notes

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