Technology Process of 3''',5'''-Di-tert-butyl-4'''-hydroxy-<1,1':4',1'':4'',1'''-quaterphenyl>-4-carbonitrile
There total 3 articles about 3''',5'''-Di-tert-butyl-4'''-hydroxy-<1,1':4',1'':4'',1'''-quaterphenyl>-4-carbonitrile 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:
- Guidance literature:
-
With
4,4'-bipyridine; ammonium hydroxide; potassium tert-butylate;
In
tetrahydrofuran; water;
at -40 ℃;
electrolysis;
DOI:10.1016/S0040-4039(00)93977-7
- Guidance literature:
-
Multi-step reaction with 2 steps
1: Pd
2: potassium tert-butoxide, 4,4'-dipyridyl / liquid ammonia; tetrahydrofuran / -38 °C / electrosynthesis: cathode - platinum grid, 10 cm2, 1024 mesh/cm2; anode - magnesium rod, h = 8 cm, Φ = 1 cm; constant current density 15 mA dm-2, KBr as supporting electrolyte
With
4,4'-bipyridine; potassium tert-butylate;
palladium;
In
tetrahydrofuran; ammonia;
DOI:10.1021/jo00095a024
- Guidance literature:
-
Multi-step reaction with 2 steps
1: Pd
2: potassium tert-butoxide, 4,4'-dipyridyl / liquid ammonia; tetrahydrofuran / -38 °C / electrosynthesis: cathode - platinum grid, 10 cm2, 1024 mesh/cm2; anode - magnesium rod, h = 8 cm, Φ = 1 cm; constant current density 15 mA dm-2, KBr as supporting electrolyte
With
4,4'-bipyridine; potassium tert-butylate;
palladium;
In
tetrahydrofuran; ammonia;
DOI:10.1021/jo00095a024
