Process for the preparation of an organomercaptophenol from sulf

Details Process for the preparation of an organomercaptophenol from sulf Process for the preparation of an organomercaptophenol from sulf

1976-06-18

1977-12-20

Phillips, Delbert R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260609D, 260609F, 260609R, C07C12160

Patent

active

040641589

ABSTRACT:
A process for the preparation of an organomercaptophenol is described which comprises the reaction of sulfur with a 2,6-disubstituted phenol carried out in the presence of (1) a base, (2) an activated olefin or an epoxy compound, (3) and a solvent with a high dielectric constant. The organomercaptophenols produced by this process are useful as monomers in the synthesis of esters, carbonates, ethers, epoxy compounds, among many other chemicals synthesized from monohydric phenols. In addition, the organomercaptophenols are also useful as antioxidants.

REFERENCES:
patent: 3952063 (1976-04-01), Hay
patent: 3953519 (1976-04-01), Hay
patent: 3979460 (1976-09-01), Hay

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