3,6-Diphenyl-1,2-dithiin

Base Information

Chemical Name:3,6-Diphenyl-1,2-dithiin
CAS No.:16212-85-4
Molecular Formula:C16H12 S2
Molecular Weight:268.403
Hs Code.:2934999090
DSSTox Substance ID:DTXSID30167312
Nikkaji Number:J746.702H
Wikidata:Q83036662
Mol file:16212-85-4.mol

Synonyms:3,6-Diphenyl-1,2-dithiin;3,6-diphenyldithiine;16212-85-4;3,6-diphenyl-1,2-dithiine;SCHEMBL8910290;DTXSID30167312

Suppliers and Price of 3,6-Diphenyl-1,2-dithiin

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of 3,6-Diphenyl-1,2-dithiin

Chemical Property:

Vapor Pressure:5.59E-08mmHg at 25°C
Melting Point:143 °C
Boiling Point:453.3°Cat760mmHg
Flash Point:323.3°C
PSA：50.60000
Density:1.24g/cm³
LogP:5.46360
XLogP3:4.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:268.03804273
Heavy Atom Count:18
Complexity:297

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=CC=C(SS2)C3=CC=CC=C3

Technology Process of 3,6-Diphenyl-1,2-dithiin

There total 7 articles about 3,6-Diphenyl-1,2-dithiin 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: 70.0%

: 17284-05-8
(Z,Z')-1,4-bis(benzylsulfanyl)-1,4-diphenylbuta-1,3-diene

: 16212-85-4
3,6-diphenyl-1,2-dithiin

Guidance literature:: With lithium; In tetrahydrofuran; ammonia; at -65 ℃; for 2.5h;
DOI:10.1021/ja994134s

Reference yield: 58.0%

: 183211-04-3
(Z,Z)-1,4-di(o-nitrophenylthio)-1,4-diphenyl-1,3-butadiene

: 16212-85-4
3,6-diphenyl-1,2-dithiin

Guidance literature:: With triethylamine; 2-hydroxyethanethiol; In tetrahydrofuran; for 0.5h; Ambient temperature;
DOI:10.1016/0040-4020(96)00752-1

Reference yield:

: 886-66-8
1,4-diphenyl-1,3-butadiyne

: 16212-85-4
3,6-diphenyl-1,2-dithiin

Guidance literature:: Multi-step reaction with 2 steps

1: 55 percent / KOH / dimethylformamide; methanol / 5 h / 25 °C

2: 70 percent / lithium / liquid ammonia; tetrahydrofuran / 2.5 h / -65 °C

With potassium hydroxide; lithium; In tetrahydrofuran; methanol; ammonia; N,N-dimethyl-formamide; 1: Addition / 2: Cyclization;
DOI:10.1021/ja994134s