2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine

Base Information

Chemical Name:2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine
CAS No.:869097-48-3
Molecular Formula:C₁₇H₁₆S₂
Molecular Weight:284.446
Hs Code.:

Synonyms:

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Chemical Property of 2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine

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Technology Process of 2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine

There total 3 articles about 2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine 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:

: 109-97-7,30604-81-0
pyrrole

: C₂₅H₂₂F₃NOS₂

: C₂₁H₂₁NS₂

: 869097-48-3
2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine

Guidance literature:: With C₅₆H₃₉Cl₂O₄PSi₂; In dichloromethane; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1021/jacs.7b13274

Reference yield:

: 54527-55-8
2-([1,1'-biphenyl]-4-yl)-1,3-dithiane

: C₂₁H₂₁NS₂

: 869097-48-3
2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C

1.2: 4 h / 0 °C / Inert atmosphere

2.1: triphenylphosphine / tetrachloromethane; 1,2-dichloro-ethane / 4 h / 60 °C

2.2: 14 h / 0 - 20 °C / Inert atmosphere

3.1: C₅₆H₃₉Cl₂O₄PSi₂ / dichloromethane / 4 h / 20 °C / Inert atmosphere

With n-butyllithium; C₅₆H₃₉Cl₂O₄PSi₂; triphenylphosphine; In tetrahydrofuran; tetrachloromethane; hexane; dichloromethane; 1,2-dichloro-ethane;
DOI:10.1021/jacs.7b13274

Reference yield:

: C₁₇H₁₈OS₂

: C₂₁H₂₁NS₂

: 869097-48-3
2-(4-diphenyl)-6,7-dihydro-5H-1,4-dithiepine

Guidance literature:: Multi-step reaction with 2 steps

1.1: triphenylphosphine / tetrachloromethane; 1,2-dichloro-ethane / 4 h / 60 °C

1.2: 14 h / 0 - 20 °C / Inert atmosphere

2.1: C₅₆H₃₉Cl₂O₄PSi₂ / dichloromethane / 4 h / 20 °C / Inert atmosphere

With C₅₆H₃₉Cl₂O₄PSi₂; triphenylphosphine; In tetrachloromethane; dichloromethane; 1,2-dichloro-ethane;
DOI:10.1021/jacs.7b13274