Benzenediazonium, 2-iodo-, tetrafluoroborate(1-)

Base Information

• Chemical Name: Benzenediazonium, 2-iodo-, tetrafluoroborate(1-)
• CAS No.: 7169-58-6
• Molecular Formula: C6H4IN2.BF4
• Molecular Weight: 317.82
• Mol file: 7169-58-6.mol

Synonyms:

Chemical Property of Benzenediazonium, 2-iodo-, tetrafluoroborate(1-)

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenediazonium, 2-iodo-, tetrafluoroborate(1-)

There total 3 articles about Benzenediazonium, 2-iodo-, tetrafluoroborate(1-) 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: 87.0%

tetrafluoroboric acid + tert.-butylnitrite (540-80-7) + 2-iodophenylamine (615-43-0) → 1-(2-iodophenyl)diazonium tetrafluoroborate (7169-58-6)

Guidance literature:

In ethanol; at 0 - 20 ℃; for 1h; Inert atmosphere;

DOI:10.1002/anie.201802466

Reference yield:

2-iodophenylamine (615-43-0) → 1-(2-iodophenyl)diazonium tetrafluoroborate (7169-58-6)

Guidance literature:

With tetrafluoroboric acid; sodium nitrite; In water; at 0 - 5 ℃; for 0.5h; Inert atmosphere;

DOI:10.1021/acs.joc.8b02699

Reference yield:

tetrafluoroboric acid + 2-iodophenylamine (615-43-0) + sodium nitrite (7632-00-0) → 1-(2-iodophenyl)diazonium tetrafluoroborate (7169-58-6)

Guidance literature:

In water; at 0 - 20 ℃; for 0.5h;

DOI:10.1002/chem.201803402

upstream raw materials:

2-iodophenylamine

tert.-butylnitrite

sodium nitrite

Downstream raw materials:

1-Fluoro-2-iodobenzene

2-iodo-selenophenetole

2-(2-iodophenyl)-1-phenylethan-1-ol

Refernces

• 1、 Vardhanapu, Pavan K.,Ahmed, Jasimuddin,Jose, Anex,Shaw, Bikash Kumar,Sen, Tamal K.,Mathews, Amita A.,Mandal, Swadhin K.. "Phenalenyl Based Aluminum Compound for Catalytic C-H Arylation of Arene and Heteroarenes at Room Temperature". . p. 289 - 299. Retrieved 2019/01/10.
• 2、 Xing, Bo,Ni, Chuanfa,Hu, Jinbo. "Hypervalent Iodine(III)-Catalyzed Balz–Schiemann Fluorination under Mild Conditions". supporting information. p. 9896 - 9900. Retrieved 2018/07/31.