Methyl isothiocyanate → HCID 178486105, compound

HRID 358218Notes

Reaction equation

HRID 358218 reaction equation
[NH2:1][C:2]1[CH2:6][CH2:5][N:4]([C:7]2[CH:16]=[CH:15][C:14]3[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=3)[CH:8]=2)[N:3]=1.[CH3:17][N:18]=[C:19]=[S:20]>CO>[CH3:17][NH:18][C:19](=[S:20])[NH:1][C:2]1[CH2:6][CH2:5][N:4]([C:7]2[CH:16]=[CH:15][C:14]3[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=3)[CH:8]=2)[N:3]=1

Participants

4

Reactant 2

HCID 11167Methyl isothiocyanateHCID 12551454HCID 12551454, compound

Product 1

HCID 178486105HCID 178486105, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

3-Amino-1-(2-naphthyl)-2-pyrazoline (1 g) and methylisothiocyanate (1.4 g) were heated at 130° for 7 hours. The cooled reaction mixture was diluted with methanol and the solid product collected by filtration.

Workup

  1. customThe cooled reaction mixture
  2. filtrationthe solid product collected by filtration

Sources & evidence

ORD record
ord-8aa615832f8a4917842d797675222492
Source dataset
uspto-grants-1984_08
Patent number
US04465685

Reaction notes

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