1067893-33-7

Upstream product

• 61922-14-3 ethyl 2-hydroxy-2-methyl-4-phenyl-but-3-ynoate 
• 149-30-4 2-Mercaptobenzothiazole 
• 1067893-40-6 ethyl (+)-(S)-2-hydroxyl-2-methyl-4-phenyl-3-yn-butyrate 

Relevant academic research and scientific papers

Stereospecific synthesis of alkyl aryl sulfides from alcohols and 2-sulfanylbenzothiazole using aryl diphenylphosphinite and azide compounds by a new type of oxidation-reduction condensation

The preparation of alkyl aryl Sulfides from alcohols and 2-sulfanylbenzothiazole using phenyl diphenylphosphinite and azide compounds by a new type of oxidation-reduction condensation is described. The chiral secondary and tertiary alcohols are converted

A new type of oxidation-reduction condensation by the combined use of phenyl diphenylphosphinite and oxidant

A new type of oxidation-reduction condensation of alcohols with sulfur, nitrogen, and oxygen nucleophiles by the combined use of phenyl diphenylphosphinite (PhOPPh2) and oxidants such as azides or diethyl azodicarboxylate (DEAD) are described. In these reactions, chiral secondary and tertiary alcohols are converted into the corresponding chiral sulfides, azides, esters and ethers under mild and neutral conditions with almost complete inversion of stereochemical configuration.

Conversion of alcohols to alkyl aryl sulfides by a new type of oxidation-reduction condensation using phenyl diphenylphosphinite

Preparation of alkyl aryl sulfides from alcohols and arenethiols such as 2-sulfanyl-1,3-benzothiazole (BtzSH) is described by a new type of oxidation-reduction condensation using phenyl diphenylphosphinite (PhOPPh 2) and benzoquinone derivatives or azide compounds. This reaction proceeds under mild and neutral conditions and is applicable to the thioetherification of various alcohols in which the chiral secondary and tertiary alcohols are converted into the corresponding chiral sulfides with almost complete inversion of configuration.