1H,1'H-5,5'-BIBENZO[D]IMIDAZOLE

Base Information

• Chemical Name: 1H,1'H-5,5'-BIBENZO[D]IMIDAZOLE
• CAS No.: 3097-03-8
• Molecular Formula: C14H10N4
• Molecular Weight: 234.26
• Hs Code.: 2933990090
• Mol file: 3097-03-8.mol

Synonyms:5,5'-Bi-1H-benzimidazole;5,5'-Dibenzimidazol;

Chemical Property of 1H,1'H-5,5'-BIBENZO[D]IMIDAZOLE

Chemical Property:

• PSA: 57.36000
• LogP: 3.10620

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1H,1'H-5,5'-BIBENZO[D]IMIDAZOLE

There total 6 articles about 1H,1'H-5,5'-BIBENZO[D]IMIDAZOLE 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: 96.2%

3,3',4,4'-tetraaminobiphenyl (91-95-2) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 1H,1'H-5,5'-bibenzo[d]imidazole (3097-03-8)

Guidance literature:

With carbon dioxide; In water; at 150 ℃; for 5h; under 37503.8 Torr;

DOI:10.1021/acs.oprd.6b00244

Reference yield: 96.0%

formic acid (64-18-6) + 3,3',4,4'-tetraaminobiphenyl (91-95-2) → 3H,3'H-5,5'-bibenzo[d]imidazole (3097-03-8)

Guidance literature:

at 100 ℃; for 2h;

DOI:10.1021/ja054029k

Reference yield: 64.0%

methanol (67-56-1) + 3,3',4,4'-tetraaminobiphenyl (91-95-2) → 3,3'-bibenzimidazole (3097-03-8) + C16H14N4 + 1,3'-dimethyl-1H,3'H-5,5'-bibenzo[d]imidazole + 3-methyl-3H,3'H-5,5'-bibenzo[d]imidazole + 1-methyl-1H,3'H-5,5'-bibenzo[d]imidazole

Guidance literature:

With Cu-PMO (copper-doped porous metal oxide); at 250 ℃; for 15h; Supercritical conditions; Sealed tube; Green chemistry;

DOI:10.1039/c5gc01040c

upstream raw materials:

methanol

3,3'-dinitrobenzidine

3,3',4,4'-tetraaminobiphenyl

N,N-dimethyl-formamide

Refernces

• 1、 -. "Method for synthesizing bis-benzimidazole compound through one-pot method". Paragraph 0041; 0042; 0043; 0044; 0045. . Retrieved 2017/01/02.
• 2、 Nale, Deepak B.,Bhanage, Bhalchandra M.. "N-Substituted Formamides as C1-Sources for the Synthesis of Benzimidazole and Benzothiazole Derivatives by Using Zinc Catalysts". . p. 2835 - 2842. Retrieved 2015/12/18.