6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin

Base Information

• Chemical Name: 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin
• CAS No.: 34804-74-5
• Molecular Formula: C16H14S4
• Molecular Weight: 334.551
• NSC Number: 161125
• Nikkaji Number: J866.798E
• Mol file: 34804-74-5.mol

Synonyms:6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin;NSC161125;34804-74-5;NSC-161125

Chemical Property of 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin

Chemical Property:

• Vapor Pressure: 5.43E-10mmHg at 25°C
• Boiling Point: 509.4°Cat760mmHg
• Flash Point: 274.5°C
• Density: 1.299g/cm³
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 333.99783514
• Heavy Atom Count: 20
• Complexity: 295

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(=C(CSSSS1)C2=CC=CC=C2)C3=CC=CC=C3
• Isomeric SMILES: C1/C(=C(\CSSSS1)/C2=CC=CC=C2)/C3=CC=CC=C3

Technology Process of 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin

There total 7 articles about 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin 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: 79.0%

2,3-diphenyl-1,3-butadiene (2548-47-2) → 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin (34804-74-5) + 4,5-diphenyl-3,6-dihydro-1,2-dithiin (34804-73-4) + 5,6-diphenyl-4,7-dihydro-[1,2,3]trithiepine

Guidance literature:

With sulfur; Cp₂MoS₄; In chlorobenzene; for 7h; Heating;

DOI:10.1016/S0040-4039(98)02073-5

Reference yield: 48.0%

2,3-diphenyl-1,3-butadiene (2548-47-2) → 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin (34804-74-5) + 4,5-diphenyl-3,6-dihydro-1,2-dithiin (34804-73-4)

Guidance literature:

With bis-cubylmethyldialkoxy disulfide; In chlorobenzene; for 24h; Heating;

DOI:10.1016/S0040-4039(02)02091-9

Reference yield: 25.0%

2,3-diphenyl-1,3-butadiene (2548-47-2) + dithiatopazine (108617-86-3) → 6,7-Diphenyl-5,8-dihydro-1,2,3,4-tetrathiocin (34804-74-5) + 4,5-diphenyl-3,6-dihydro-1,2-dithiin (34804-73-4) + (4aS,7aS,11aR,14aR)-(2,3,4,4a,6,7,7a,9,10,11,11a,13,14,14a)tetradecahydropyrano<3,2-b>pyrano<2',3':6,7>oxepino<2,3-f>oxepin (103710-77-6)

Guidance literature:

In toluene; at 100 ℃; for 12h;

DOI:10.1021/ja00222a078

upstream raw materials:

2,3-diphenyl-1,3-butadiene

dithiatopazine

O,O-Bicyclohexyl-1,1'-diyl thiosulphite

4,5-diphenyl-3,6-dihydro-1,2-dithiin

Downstream raw materials:

4,5-diphenyl-3,6-dihydro-1,2-dithiin