cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

Base Information

Chemical Name:cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane
CAS No.:265097-61-8
Molecular Formula:C₃₀H₄₀O₂S₄
Molecular Weight:560.91
Hs Code.:

Synonyms:cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

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Chemical Property of cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

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Technology Process of cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

There total 4 articles about cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane 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:

: 265097-63-0
2,2,4,4-tetramethyl-1-phenyl-6,7-dithiabicyclo[3.1.1]heptane

: 265097-62-9
trans-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

: 265097-61-8
cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

Guidance literature:: With potassium hydroxide; potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate; In dichloromethane; water; at 0 ℃; for 96h; pH=4;
DOI:10.1246/bcsj.73.729

Reference yield:

: 247090-27-3
2,2,4,4-tetramethyl-5-oxo-5-phenylpentanal

: 265097-61-8
cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

Guidance literature:: Multi-step reaction with 3 steps

1: 35 percent / Lawesson's reagent / xylene / 49 h / Heating

2: 91 percent / P(NMe₂)3 / benzene / 14 h / Heating

3: 26.5 percent / 2KHSO₅*KHSO₄*K₂SO₄ (OXONE); KOH / CH₂Cl₂; H₂O / 96 h / 0 °C / pH 4

With Lawessons reagent; potassium hydroxide; potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate; Hexamethylphosphorous triamide; In dichloromethane; water; xylene; benzene; 1: Cyclization / 2: desulfurization / 3: Oxidation;
DOI:10.1246/bcsj.73.729

Reference yield:

: 247090-24-0
2,2,4,4-tetramethyl-1-phenyl-6,7,8-trithiabicyclo[3.2.1]octane

: 265097-61-8
cis-3,6-bis(1,1,3,3-tetramethyl-4-oxo-4-phenylbutyl)-1,2,4,5-tetrathiane

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / P(NMe₂)3 / benzene / 14 h / Heating

2: 26.5 percent / 2KHSO₅*KHSO₄*K₂SO₄ (OXONE); KOH / CH₂Cl₂; H₂O / 96 h / 0 °C / pH 4

With potassium hydroxide; potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate; Hexamethylphosphorous triamide; In dichloromethane; water; benzene; 1: desulfurization / 2: Oxidation;
DOI:10.1246/bcsj.73.729