4-Mercaptophenol → 4-[(4-Hydroxyphenyl)disulfanyl]phenol

HRID 356842

Reaction equation

HRID 356842 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([SH:8])=[CH:4][CH:3]=1>CS(C)=O>[OH:1][C:2]1[CH:7]=[CH:6][C:5]([S:8][S:8][C:5]2[CH:6]=[CH:7][C:2]([OH:1])=[CH:3][CH:4]=2)=[CH:4][CH:3]=1

Participants

3

Reactant 1

HCID 2401474-Mercaptophenol

Product 1

HCID 2806654-[(4-Hydroxyphenyl)disulfanyl]phenol

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

p-Hydroxybenzenethiol (25 g) was dissolved in DMSO (155 ml) and the solution was stirred for 4 hours and poured into ice water (1 L). The precipitated crystals were dried under reduced pressure to give bis(p-hydroxyphenyl)disulfide quantitatively.

Workup

  1. customThe precipitated crystals were dried under reduced pressure

Sources & evidence

ORD record
ord-7085146c16bc4d318e7e2210028e4e8b
Source dataset
uspto-grants-1998_11
Patent number
US05840716

Linked notes

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