2,2-Diphenyl-1,3-dithiolane

Base Information

• Chemical Name: 2,2-Diphenyl-1,3-dithiolane
• CAS No.: 6317-10-8
• Molecular Formula: C15H14S2
• Molecular Weight: 258.408
• NSC Number: 40454
• UNII: V2616C7UQD
• DSSTox Substance ID: DTXSID00212505
• Nikkaji Number: J91.157G
• Wikidata: Q83087649

Synonyms:2,2-Diphenyl-1,3-dithiolane;1,3-DITHIOLANE, 2,2-DIPHENYL-;6317-10-8;V2616C7UQD;NSC 40454;NSC-40454;BRN 0178450;NSC40454;UNII-V2616C7UQD;SCHEMBL11616948;2,2-diphenyl-[1,3]dithiolane;NPCVWOFQCBKKNO-UHFFFAOYSA-;DTXSID00212505;2,2-di(phenyl)-1,3-dithiolane;BENZOPHENONE ETHYLENE THIOACETAL;LS-63260;BENZOPHENONE, CYCLIC ETHYLENE MERCAPTOLE;F70152;5-19-02-00075 (Beilstein Handbook Reference)

Chemical Property of 2,2-Diphenyl-1,3-dithiolane

Chemical Property:

• Vapor Pressure: 3.73E-06mmHg at 25°C
• Boiling Point: 397.1°Cat760mmHg
• Flash Point: 199°C
• Density: 1.204g/cm³
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 258.05369279
• Heavy Atom Count: 17
• Complexity: 213

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CSC(S1)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of 2,2-Diphenyl-1,3-dithiolane

There total 7 articles about 2,2-Diphenyl-1,3-dithiolane 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: 100.0%

benzophenone (119-61-9) + ethane-1,2-dithiol (540-63-6) → 2,2-diphenyl-1,3-dithiolane (6317-10-8)

Guidance literature:

Nafion-H; In benzene; Heating;

DOI:10.1055/s-1981-29415

Reference yield: 93.0%

benzophenone (119-61-9) + 3-(1,3-dithiolan-2-ylidene)pentane-2,4-dione (2183-30-4) → 2,2-diphenyl-1,3-dithiolane (6317-10-8)

Guidance literature:

With acetyl chloride; In methanol; for 9h; Heating;

DOI:10.1055/s-2004-822892

Reference yield: 75.0%

benzophenone diethyl acetal (6397-77-9) + ethane-1,2-dithiol (540-63-6) → 2,2-diphenyl-1,3-dithiolane (6317-10-8)

Guidance literature:

With 2,4,4,6-Tetrabromo-2,5-cyclohexadien-1-one; In chloroform; at 20 ℃; for 1.66667h;

DOI:10.1080/10426500211712

upstream raw materials:

benzophenone

ethane-1,2-dithiol

diazodiphenylmethane

benzophenone diethyl acetal

Downstream raw materials:

butyl vinyl sulfide

diphenylmethyl n-butyl sulfane

1,1-diphenyl-pent-1-ene

1,1-Diphenylethylene

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