1,2,4λ⁴δ²,3,5-benzotrithiadiazepine

Base Information

• Chemical Name: 1,2,4λ⁴δ²,3,5-benzotrithiadiazepine
• CAS No.: 395641-83-5
• Molecular Formula: C₆H₄N₂S₃
• Molecular Weight: 200.309
• Mol file: 395641-83-5.mol

Synonyms:1,2,4λ⁴δ²,3,5-benzotrithiadiazepine

Chemical Property of 1,2,4λ⁴δ²,3,5-benzotrithiadiazepine

Chemical Property:

Purity/Quality:

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• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2,4λ⁴δ²,3,5-benzotrithiadiazepine

There total 3 articles about 1,2,4λ⁴δ²,3,5-benzotrithiadiazepine 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: 18.0%

1,3λ4δ2,2,4-benzodithiadiazine (34357-13-6) → Benzo-1,2,3-dithiazolium kation (273-83-6) + tetrasulfur tetranitride (28950-34-7) + 1,2,4λ4δ2,3,5-benzotrithiadiazepine (395641-83-5)

Guidance literature:

With (dithianitronium)(SbF₆); In dichloromethane; for 16h;

DOI:10.1007/s10593-020-02760-y

Reference yield:

1,3λ4δ2,2,4-benzodithiadiazine (34357-13-6) → benzo[1,2,5]thiadiazole (273-13-2,22706-22-5) + 5,6,7,8,9-pentathiabenzocycloheptene (17071-97-5) + 1,2,4λ4δ2,3,5-benzotrithiadiazepine (395641-83-5) + 1,2,3-benzotrithiole

Guidance literature:

In various solvent(s); at 150 - 160 ℃; for 3h; Further byproducts given;

DOI:10.1002/ejic.200500383

Reference yield:

1,3λ4δ2,2,4-benzodithiadiazine (34357-13-6) → [1,2,3]dithiazolo[4,5-c]phenothiazine + benzo[1,2,3]thiadiazole (273-77-8) + benzo[1,2,5]thiadiazole (273-13-2,22706-22-5) + 1,2,4λ4δ2,3,5-benzotrithiadiazepine (395641-83-5)

Guidance literature:

In butan-1-ol; for 3.5h; Further byproducts given; Heating;

DOI:10.1002/ejic.200500383

upstream raw materials:

1,3λ⁴δ²,2,4-benzodithiadiazine

Downstream raw materials:

2-Aminophenyl disulfide