Technology Process of 8-(4-tert-butylphenyl)-5,7,9,11,16,18,20,22-octahydro-16,16,18,18,20,20,22,22-octamethyl-2,14-bis-(1,1-dimethylnonyl)-5,7,9,11-tetraaza-nonacene
There total 11 articles about 8-(4-tert-butylphenyl)-5,7,9,11,16,18,20,22-octahydro-16,16,18,18,20,20,22,22-octamethyl-2,14-bis-(1,1-dimethylnonyl)-5,7,9,11-tetraaza-nonacene 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:
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1360876-03-4
8-(4-tert-butylphenyl)-5,7,9,11,16,18,20,22-octahydro-16,16,18,18,20,20,22,22-octamethyl-2,14-bis-(1,1-dimethylnonyl)-5,7,9,11-tetraaza-nonacene
- Guidance literature:
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N,N'-bis(3-(4-(1,1-dimethylnonyl)-phenylamino)-4,6-diisopropylene-phenyl)-4-tertbutyl-2,6-diamino-biphenyl;
With
phosphoric acid; sulfuric acid;
at 60 ℃;
for 0.25h;
Inert atmosphere;
With
sodium hydroxide;
In
water;
Cooling with ice;
DOI:10.1021/jo2025948
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1360876-03-4
8-(4-tert-butylphenyl)-5,7,9,11,16,18,20,22-octahydro-16,16,18,18,20,20,22,22-octamethyl-2,14-bis-(1,1-dimethylnonyl)-5,7,9,11-tetraaza-nonacene
- Guidance literature:
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Multi-step reaction with 4 steps
1.1: iron; acetic acid / 20 °C
2.1: 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium t-butanolate / toluene / 90 °C / Inert atmosphere
3.1: tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate / toluene / 72 h / 100 °C / Inert atmosphere
4.1: phosphoric acid; sulfuric acid / 0.25 h / 60 °C / Inert atmosphere
4.2: Cooling with ice
With
1,1'-bis-(diphenylphosphino)ferrocene; tri-tert-butyl phosphine; phosphoric acid; sulfuric acid; palladium diacetate; iron; acetic acid; sodium t-butanolate;
In
toluene;
4.1: Friedel-Crafts reaction;
DOI:10.1021/jo2025948
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1360876-03-4
8-(4-tert-butylphenyl)-5,7,9,11,16,18,20,22-octahydro-16,16,18,18,20,20,22,22-octamethyl-2,14-bis-(1,1-dimethylnonyl)-5,7,9,11-tetraaza-nonacene
- Guidance literature:
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Multi-step reaction with 4 steps
1.1: palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 25 h / 120 °C
2.1: palladium 10% on activated carbon; ammonium formate / ethanol / 46 h / Reflux
3.1: tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate / toluene / 72 h / 100 °C / Inert atmosphere
4.1: phosphoric acid; sulfuric acid / 0.25 h / 60 °C / Inert atmosphere
4.2: Cooling with ice
With
tri-tert-butyl phosphine; phosphoric acid; sulfuric acid; palladium 10% on activated carbon; ammonium formate; palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate;
In
ethanol; toluene;
4.1: Friedel-Crafts reaction;
DOI:10.1021/jo2025948