2-Methyl-3-hydroxy-4-mercaptomethyl-5-vinylpyridine → HCID 57029237, compound

HRID 464088Notes

Reaction equation

HRID 464088 reaction equation
[C:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[S:10](=[S:22])(OC1C=CC=CC=1C(O)=O)=O)([OH:3])=[O:2].[CH3:23][C:24]1[C:29]([OH:30])=[C:28]([CH2:31]S)[C:27]([CH:33]=[CH2:34])=[CH:26][N:25]=1>C(O)C>[CH3:23][C:24]1[C:29]([OH:30])=[C:28]([CH2:31][S:22][S:10][C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[C:1]([OH:3])=[O:2])[C:27]([CH:33]=[CH2:34])=[CH:26][N:25]=1

Participants

4

Reactant 2

HCID 130669462-Methyl-3-hydroxy-4-mercaptomethyl-5-vinylpyridineHCID 53978242HCID 53978242, compound

Product 1

HCID 57029237HCID 57029237, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

To a solution of 0.02 moles of o-carboxyphenyl o-carboxybenzenethiosulfonate in 200 ml. of 95% ethanol is added 0.02 moles of fine powdered 2-methyl-3-hydroxy-4-mercaptomethyl-5-vinylpyridine. The reaction mixture is stirred overnight at room temperature and the resulting precipitate filtered to yield o-carboxyphenyl 2-methyl-3-hydroxy-5-vinylpyridin-4-ylmethyl disulfide.

Workup

  1. filtrationthe resulting precipitate filtered

Sources & evidence

ORD record
ord-5e1b11acab0c4b9fb75e7f764c6db860
Source dataset
uspto-grants-1985_10
Patent number
US04546106

Reaction notes

Loading…