2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

Base Information

Chemical Name:2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide
CAS No.:135696-97-8
Molecular Formula:C₂₈H₂₀O₃S₂
Molecular Weight:468.597
Hs Code.:

Synonyms:

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Chemical Property of 2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

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Technology Process of 2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

There total 10 articles about 2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide 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: 98.0%

: 135696-98-9,135759-79-4
2-Benzoylbinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

: 135696-97-8,135759-76-1,135759-77-2,135759-78-3
2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; diethyl ether; at -78 ℃; for 0.75h;
DOI:10.1021/jo00014a027

Reference yield:

: 93-58-3,5705-52-2,80226-58-0
benzoic acid methyl ester

: 135696-97-8,135759-76-1,135759-77-2,135759-78-3
2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi / 1.) THF, hexane, -78 deg C, 2 h, 2.) -78 deg C, 2 h, then warmed to -40 deg C over 3 h

2: 98 percent / lithium aluminum hydride / diethyl ether; tetrahydrofuran / 0.75 h / -78 °C

With lithium aluminium tetrahydride; n-butyllithium; In tetrahydrofuran; diethyl ether;
DOI:10.1021/jo00014a027

Reference yield:

: 102555-71-5,124414-36-4,124414-37-5
1,1'-binaphthalene-2,2'-dithiol

: 135696-97-8,135759-76-1,135759-77-2,135759-78-3
2-(1-Phenyl-1-hydroxymethyl)dinaphtho<2,1-d:1',2'-f><1,3>dithiepine S,S-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1: 89 percent / boron trifluoride etherate / CH₂Cl₂ / 1.) 0 deg C, 4 h, 2.) r.t., 3 h

2: 92 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 1 h / -10 °C

3: 98 percent / potassium permanganate, magnesium sulfate / acetone / 2 h / -20 °C

4: 1.) n-BuLi / 1.) THF, hexane, -78 deg C, 2 h, 2.) -78 deg C, 2 h, then warmed to -40 deg C over 3 h

With potassium permanganate; n-butyllithium; boron trifluoride diethyl etherate; magnesium sulfate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; acetone;
DOI:10.1021/jo00014a027