2,3,5,6,7,8-hexahydro-1,4-benzodithiine

Base Information

• Chemical Name: 2,3,5,6,7,8-hexahydro-1,4-benzodithiine
• CAS No.: 23285-17-8
• Molecular Formula: C₈H₁₂S₂
• Molecular Weight: 172.315
• Mol file: 23285-17-8.mol

Synonyms:1,4-Benzodithian,5,6,7,8-tetrahydro- (8CI); 5,6,7,8-Tetrahydro-1,4-benzodithian; NSC 281308

Chemical Property of 2,3,5,6,7,8-hexahydro-1,4-benzodithiine

Chemical Property:

• Vapor Pressure: 0.00192mmHg at 25°C
• Boiling Point: 301.1°Cat760mmHg
• Flash Point: 144.7°C
• Density: 1.19g/cm³

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3,5,6,7,8-hexahydro-1,4-benzodithiine

There total 8 articles about 2,3,5,6,7,8-hexahydro-1,4-benzodithiine 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: 91.0%

ethane-1,2-dithiol (540-63-6) + cyclohexanone-2-ol (533-60-8) → Δ1(6)-2,5-dithiabicyclo<4.4.0>decene (23285-17-8)

Guidance literature:

With toluene-4-sulfonic acid; In benzene; for 1h; Heating;

Reference yield: 86.0%

[1,4-Dithia-spiro[4.5]dec-(6Z)-ylidene]-(2-phenyl-aziridin-1-yl)-amine → Δ1(6)-2,5-dithiabicyclo<4.4.0>decene (23285-17-8)

Guidance literature:

In toluene; for 12h; Heating;

DOI:10.3987/COM-94-6816

Reference yield: 84.0%

1,4-dithiaspiro[4.5]decane (177-16-2) → Δ1(6)-2,5-dithiabicyclo<4.4.0>decene (23285-17-8)

Guidance literature:

With tetraethylammonium bromide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In chloroform; at 20 ℃; for 0.75h;

DOI:10.1055/s-2005-868496

upstream raw materials:

1,4-dithiaspiro[4.5]decane

cyclohexanone

ethane-1,2-dithiol

cyclohexanone-2-ol

Downstream raw materials:

6-oxospiro