Carbon Disulfide → HCID 10979641, compound

HRID 342652Notes

Reaction equation

HRID 342652 reaction equation
[C:1](=[S:3])=[S:2].[CH2:4]([N:6]([CH2:9][CH3:10])[CH2:7][CH3:8])[CH3:5].[Cl:11][C:12]1[CH:13]=[C:14]([CH:16]=[CH:17][CH:18]=1)[NH2:15]>C(O)C>[Cl:11][C:12]1[CH:13]=[C:14]([NH:15][C:1](=[S:3])[S-:2])[CH:16]=[CH:17][CH:18]=1.[CH2:4]([NH+:6]([CH2:9][CH3:10])[CH2:7][CH3:8])[CH3:5]

Participants

5

Reactant 3

HCID 6348Carbon DisulfideHCID 79323-ChloroanilineHCID 8471Triethylamine

Product 1

HCID 10979641HCID 10979641, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

5.7 g of carbon disulphide and 22 ml of triethylamine are mixed in keeping a temperature below 10° C. by an ice-bath. 10 g of 3-chloroaniline dissolved in 10 ml of absolute ethanol are added and the reaction mixture is stirred and left to return to ambient temperature. After 24 h, the yellow precipitate obtained is filtered off, washed with ethanol then with pentane.

Workup

  1. customa temperature below 10° C.
  2. additionare added
  3. waitleft
  4. customto return to ambient temperature
  5. customthe yellow precipitate obtained
  6. filtrationis filtered off
  7. washwashed with ethanol

Sources & evidence

ORD record
ord-7c8408c00ccf4be3b80f0e44259c2d69
Source dataset
uspto-grants-1999_01
Patent number
US05859036

Reaction notes

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