3,5-DITERTBUTYL-4-NITROBIPHENYL

Base Information

• Chemical Name: 3,5-DITERTBUTYL-4-NITROBIPHENYL
• CAS No.: 143726-80-1
• Molecular Formula: C20H25 N O2
• Molecular Weight: 311.424
• Mol file: 143726-80-1.mol

Synonyms:3,5-DITERTBUTYL-4-NITROBIPHENYL

Chemical Property of 3,5-DITERTBUTYL-4-NITROBIPHENYL

Chemical Property:

• PSA: 45.82000
• LogP: 6.38000

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,5-DITERTBUTYL-4-NITROBIPHENYL

There total 3 articles about 3,5-DITERTBUTYL-4-NITROBIPHENYL 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: 66.0%

3,5-di-tert-butylbiphenyl-4-ylamine (65624-10-4) → 3,5-Di-tert-butyl-4-nitro-biphenyl (143726-80-1) + 2,6-Di-tert-butyl-4-tert-butylperoxy-4-phenyl-cyclohexa-2,5-dienylideneamine (143726-76-5)

Guidance literature:

With tert.-butylhydroperoxide; salcomine; In water; 1,2-dichloro-ethane; at 23 - 24 ℃; for 1.83333h;

DOI:10.1016/S0040-4039(00)60100-4

Reference yield: 13.0%

tert.-butylhydroperoxide (75-91-2) + 3,5-di-tert-butylbiphenyl-4-ylamine (65624-10-4) → 3,5-Di-tert-butyl-4-nitro-biphenyl (143726-80-1) + 2,6-Di-tert-butyl-4-tert-butylperoxy-4-phenyl-cyclohexa-2,5-dienylideneamine (143726-76-5)

Guidance literature:

salcomine; In water; 1,2-dichloro-ethane; at 23 - 24 ℃; for 1.83333h;

DOI:10.1016/S0040-4039(00)60100-4

Reference yield:

1-phenyl-4-nitrobenzene (92-93-3) + tert-Butylmagnesium iodide (5935-57-9) → 3-(tert-butyl)-4-nitrobiphenyl (70634-28-5) + 3,5-Di-tert-butyl-4-nitro-biphenyl (143726-80-1)

Guidance literature:

1-phenyl-4-nitrobenzene; tert-Butylmagnesium iodide; In tetrahydrofuran; diethyl ether; at -70 ℃;

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; diethyl ether; at -40 - 20 ℃;

DOI:10.1016/S1383-5718(00)00012-7

upstream raw materials:

tert.-butylhydroperoxide

3,5-di-tert-butylbiphenyl-4-ylamine

1-phenyl-4-nitrobenzene

tert-Butylmagnesium iodide

Refernces

• 1、 Foerster, Stefan,Rieker, Anton,Maruyama, Kazushige,Murata, Kunihiko,Nishinaga, Akira. "Cobalt schiff base complex-catalyzed oxidation of anilines with tert-butyl hydroperoxide". . p. 3320 - 3326. Retrieved 2007/10/03.