Dimethyl Disulfide → Dmds dmps

HRID 4255

Reaction equation

HRID 4255 reaction equation
[CH3:1][S:2][S:3][CH3:4].[CH2:5]([SH:13])[CH:6]([SH:12])[CH2:7][S:8]([O-:11])(=[O:10])=[O:9].[Na+:14].[S]>>[CH3:1][S:2][S:3][CH3:4].[CH2:5]([SH:13])[CH:6]([SH:12])[CH2:7][S:8]([O-:11])(=[O:10])=[O:9].[Na+:14]

Participants

4

Reactant 3

HCID 12232Dimethyl Disulfide2×HCID 2724039UnithiolHCID 5362487Sulfur

Product 1

HCID 131715449Dmds dmps

Procedure

The procedure shown for DMDS above was repeated except that a 1:1 weight blend of DMDS and DMPS was used as the presulfiding agent and 55 g of the 1:1 blend was dissolved in 3905 g of diesel oil to give a solution containing 1.0 wt % sulfur contributed by the blend. The results are given in Table 1 below.

Workup

  1. dissolutionwas dissolved in 3905 g of diesel oil
  2. customto give a solution

Sources & evidence

ORD record
ord-ca4ebe883a8d4c61a09a581b5deadc24
Source dataset
uspto-grants-1988_02
Patent number
US04725571

Linked notes

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