2-Phenyl-4,5,6,7-tetrafluorobenzothiazole

Base Information

• Chemical Name: 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole
• CAS No.: 70016-02-3
• Molecular Formula: C₁₃H₅F₄NS
• Molecular Weight: 283.249
• Mol file: 70016-02-3.mol

Synonyms:

Chemical Property of 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole

There total 5 articles about 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole 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:

N-(pentafluorophenyl)-benzimidoyl chloride (87228-28-2) → 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole (70016-02-3) + N-(2,3,4,5,6-Pentafluoro-phenyl)-thiobenzamide

Guidance literature:

With thiourea; In acetonitrile; at 80 ℃; for 3h; Yield given. Yields of byproduct given;

DOI:10.1016/0022-1139(96)03465-3

Reference yield:

C18H15F5N2S2 → 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole (70016-02-3)

Guidance literature:

In sulfolane; at 105 ℃; for 26.5h;

DOI:10.1016/0022-1139(96)03465-3

Reference yield:

N-pentafluorophenylbenzamide (28078-83-3) → 2-Phenyl-4,5,6,7-tetrafluorobenzothiazole (70016-02-3)

Guidance literature:

With pyridine; tetraphosphorus decasulfide; for 12h; Heating;

DOI:10.1246/bcsj.52.516

upstream raw materials:

N-pentafluorophenylbenzamide

N-(pentafluorophenyl)-benzimidoyl chloride