1-Benzothiepin 1,1-dioxide

Base Information

• Chemical Name: 1-Benzothiepin 1,1-dioxide
• CAS No.: 41887-86-9
• Molecular Formula: C10H8O2S
• Molecular Weight: 192.2343
• Mol file: 41887-86-9.mol

Synonyms:Benzo[b]thiepin-1,1-dioxid;1-Benzothiepin-1,1-dioxid;1-Benzothiepin,1-dioxide;Benzo thiepin-1.1-dioxyd;1-Benzothiepin 1,1-dioxide;benzo[b]thiepin-1,1-dioxide;benzo[b]thiepine 1,1-dioxide;

Chemical Property of 1-Benzothiepin 1,1-dioxide

Chemical Property:

• Vapor Pressure: 1.63E-06mmHg at 25°C
• Boiling Point: 408.7°Cat760mmHg
• Flash Point: 268.9°C
• PSA: 42.52000
• Density: 1.306g/cm³
• LogP: 3.08160

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 1-Benzothiepin 1,1-dioxide

There total 6 articles about 1-Benzothiepin 1,1-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: 76.0%

(C10H8SO2)Fe(CO)3 (117985-27-0) → 1-Benzothiepin-1,1-dioxid (41887-86-9)

Guidance literature:

In tetrahydrofuran; Irradiation (UV/VIS); photolysis (400-W Hg lamp, 0°C, 2 h);

Reference yield: 70.0%

benzothiepin (264-82-4) → 1-Benzothiepin-1,1-dioxid (41887-86-9)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at -25 ℃; for 20h;

Reference yield:

→ 1-Benzothiepin-1,1-dioxid (41887-86-9)

Guidance literature:

With triethylamine; benzene;

DOI:10.1021/jo01066a027

upstream raw materials:

benzothiepin

1-Benzothiepin-5(4H)-on

5-Hydroxy-4,5-dihydro-1-benzothiepin

(C₁₀H₈SO₂)Fe(CO)3

Downstream raw materials:

2,3,4,5-Tetrahydro-benzothiepin-1,1-dioxid

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