5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

Base Information

Chemical Name:5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione
CAS No.:1023740-27-3
Molecular Formula:C₁₈H₂₄OS₃
Molecular Weight:352.586
Hs Code.:

Synonyms:5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

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Chemical Property of 5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

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Technology Process of 5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

There total 3 articles about 5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

: 1023740-43-3
3-(3,5-di-(tert-butyl)-4-(methoxymethoxy)phenyl)-α-methyl-β-oxo-propanoic acid methyl ester

: 1023740-27-3
5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

Guidance literature:: With sulfur; tetraphosphorus decasulfide; In 5,5-dimethyl-1,3-cyclohexadiene; for 1.5h; Reflux;
DOI:10.1071/CH09517

Reference yield:

: 1023740-39-7
1-(3,5-di-(tert-butyl)-4-(methoxymethoxy)phenyl)ethanone

: 1023740-27-3
5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydride / tetrahydrofuran; mineral oil / 2 h / Reflux

2: potassium carbonate / methanol / Reflux

3: sulfur; tetraphosphorus decasulfide / 5,5-dimethyl-1,3-cyclohexadiene / 1.5 h / Reflux

With sulfur; tetraphosphorus decasulfide; sodium hydride; potassium carbonate; In tetrahydrofuran; methanol; 5,5-dimethyl-1,3-cyclohexadiene; mineral oil;
DOI:10.1071/CH09517

Reference yield:

: 128-39-2
2,6-di-tert-butylphenol

: 1023740-27-3
5-(3,5-di-(tert-butyl)-4-hydroxyphenyl)-4-methyl-3H-1,2-dithiole-3-thione

Guidance literature:: Multi-step reaction with 5 steps

1.1: aluminum (III) chloride / dichloromethane / 1 h / 0 °C

2.1: acetyl chloride; zinc(II) chloride / toluene / 4 h / 20 °C

2.2: 20 °C

3.1: sodium hydride / tetrahydrofuran / 2.5 h / Heating / reflux

4.1: potassium carbonate / Heating / reflux

5.1: tetraphosphorus decasulfide; Hexamethyldisiloxane; sulfur / xylene / 1 h / Heating / reflux

With aluminum (III) chloride; tetraphosphorus decasulfide; Hexamethyldisiloxane; sodium hydride; potassium carbonate; sulfur; acetyl chloride; zinc(II) chloride; In tetrahydrofuran; dichloromethane; toluene; xylene;