2-Phenyl-1,3-benzotellurazole

Base Information

• Chemical Name: 2-Phenyl-1,3-benzotellurazole
• CAS No.: 89723-10-4
• Molecular Formula: C13H9NTe
• Molecular Weight: 306.821
• DSSTox Substance ID: DTXSID60528770
• Nikkaji Number: J3.667.084C
• Wikidata: Q82398641
• Mol file: 89723-10-4.mol

Synonyms:2-Phenyl-1,3-benzotellurazole;2-phenylbenzotellurazole;89723-10-4;2-phenylbenzo-1,3-tellurazole;DTXSID60528770

Chemical Property of 2-Phenyl-1,3-benzotellurazole

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 308.9797220
• Heavy Atom Count: 15
• Complexity: 213

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3[Te]2

Technology Process of 2-Phenyl-1,3-benzotellurazole

There total 17 articles about 2-Phenyl-1,3-benzotellurazole 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: 83.0%

N-(2-(methyltellanyl)phenyl)benzamide (118137-61-4) → 2-phenylbenzo[d][1,3]tellurazole (89723-10-4)

Guidance literature:

With triethylamine; trichlorophosphate; In 1,4-dioxane; Inert atmosphere; Reflux;

DOI:10.1002/chem.201504328

Reference yield: 75.0%

1-Methyl-3-azabenzotellurophenium perchlorate + triethylamine (121-44-8) → 2-phenylbenzo[d][1,3]tellurazole (89723-10-4) + methyltriethylammonium perchlorate

Guidance literature:

In acetonitrile; for 1h; Heating;

DOI:10.1007/s10593-007-0168-9

Reference yield: 70.0%

1-Methyl-3-azabenzotellurophenium perchlorate → 2-phenylbenzo[d][1,3]tellurazole (89723-10-4)

Guidance literature:

With alcohilic NaOH; for 1h; Heating;

DOI:10.1007/s10593-007-0168-9

upstream raw materials:

1,1-Dichloro-2-phenylbenzotellurazole

N-(2-methyltellurodichlorophenyl)benzimidochloride

2-amino-tellurophenetole

benzoyl chloride

Downstream raw materials:

2-Phenylbenzothiazole

1,1-Dichloro-2-phenylbenzotellurazole

1,1-Dibromo-2-phenylbenzotellurazole

1,1-Diiodo-2-phenylbenzotellurazole