Carbon Disulfide → HCID 131715014, compound

HRID 980326Notes

Reaction equation

HRID 980326 reaction equation
[CH2:1]([C:3]1[CH:9]=[CH:8][CH:7]=[CH:6][C:4]=1[NH2:5])[CH3:2].C(=S)=S.[CH2:13]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[N:21]=[C:22]=[S:23])[CH3:14]>C(O)C>[CH2:1]([C:3]1[CH:9]=[CH:8][CH:7]=[CH:6][C:4]=1[NH2:5])[CH3:2].[CH2:13]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[N:21]=[C:22]=[S:23])[CH3:14]

Participants

5

Reactant 3

HCID 6348Carbon DisulfideHCID 113572-EthylanilineHCID 27962132-Ethylphenyl isothiocyanate

Product 1

HCID 131715014HCID 131715014, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A mixture of one molar proportion of 2-ethylaniline (EA) and 11.8 molar proportions of carbon disulfide in 4.3 molar proportions of ethanol was refluxed for about 16 hours, after which GC analysis showed that only a trace of the desired 2-ethylphenylisothiocyanate (EPI) had been formed to provide an EA/EPI area % ratio of 25/1.

Workup

  1. temperaturewas refluxed for about 16 hours
  2. customhad been formed

Sources & evidence

ORD record
ord-823a5ed4b8a44985866773cc7030a4a9
Source dataset
uspto-grants-1987_01
Patent number
US04636574

Reaction notes

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