1,1-Bis(methylthio)-2-nitroethylene → HCID 70506038, compound

HRID 1154699Notes

Reaction equation

HRID 1154699 reaction equation
[CH3:1][N:2]([CH2:4][C:5]1[N:10]=[C:9]([S:11][CH2:12][CH2:13][CH2:14][NH2:15])[CH:8]=[CH:7][CH:6]=1)[CH3:3].[CH3:16][S:17][C:18](SC)=[CH:19][N+:20]([O-:22])=[O:21]>C(#N)C>[CH3:1][N:2]([CH2:4][C:5]1[N:10]=[C:9]([S:11][CH2:12][CH2:13][CH2:14][NH:15][C:18]([S:17][CH3:16])=[CH:19][N+:20]([O-:22])=[O:21])[CH:8]=[CH:7][CH:6]=1)[CH3:3]

Participants

4

Reactant 2

HCID 836231,1-Bis(methylthio)-2-nitroethyleneHCID 13364866HCID 13364866, compound

Product 1

HCID 70506038HCID 70506038, compoundYield 73%

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

A mixture of 3-(6-dimethylaminomethyl-2-pyridylthio)-propylamine (1.13 g, 0.005 mol) and 1,1-bis(methylthio)-2-nitroethene (0.86 g, 0.0052 mol) in acetonitrile (10 ml) is warmed briefly to effect solution and then allowed to stand at ambient temperature for 18 hours. The solvent is evaporated and the residue is chromotographed on silica gel (50 g) eluting with 3-7% methanol/chloroform to give 1.25 g of a glassy product.

Workup

  1. temperatureis warmed briefly
  2. customThe solvent is evaporated
  3. washeluting with 3-7% methanol/chloroform

Sources & evidence

ORD record
ord-4f9ec8062fc04d26b0bc852e5f7b5666
Source dataset
uspto-grants-1984_12
Patent number
US04490533

Reaction notes

Loading…