Phosphorus sulfide (P2S5) → HCID 20461226, compound

HRID 543899Notes

Reaction equation

HRID 543899 reaction equation
[CH3:1][C:2]1[NH:3][C:4](=[S:16])[NH:5][C:6]=1[C:7](=O)[CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1.P12(SP3(SP(SP(S3)(S1)=S)(=S)S2)=S)=[S:18]>C1(C)C=CC=CC=1>[CH3:1][C:2]1[NH:3][C:4](=[S:16])[NH:5][C:6]=1[C:7](=[S:18])[CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1

Participants

4

Reactant 2

HCID 14817Phosphorus sulfide (P2S5)HCID 20461249HCID 20461249, compound

Product 1

HCID 20461226HCID 20461226, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

In 100 ml toluene is placed 15 g 1,3-dihydro-4-methyl-5-(2-phenylacetyl)-2H-imidazol-2-thione and 15 g phosphorus pentasulfide. The mixture is refluxed 5 hours and the solvent is evaporated to give the title compound.

Workup

  1. temperatureThe mixture is refluxed 5 hours
  2. customthe solvent is evaporated

Sources & evidence

ORD record
ord-49c4f924f73c41eb812559cc83161a00
Source dataset
uspto-grants-1984_05
Patent number
US04447619

Reaction notes

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