Technology Process of methyl 3-(2,7-diphenylheptylamino)-5-nitrobenzoate
There total 6 articles about methyl 3-(2,7-diphenylheptylamino)-5-nitrobenzoate 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
tris(dibenzylideneacetone)dipalladium(0) chloroform complex; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl;
In
toluene;
at 100 ℃;
for 12h;
Schlenk technique;
Inert atmosphere;
DOI:10.1002/cmdc.201400044
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: oxalyl dichloride / tetrahydrofuran; N,N-dimethyl-formamide / 1 h / 20 °C
1.2: 0 °C
2.1: caesium carbonate; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 12 h / 100 °C / Schlenk technique; Inert atmosphere
With
tris(dibenzylideneacetone)dipalladium(0) chloroform complex; oxalyl dichloride; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl;
In
tetrahydrofuran; N,N-dimethyl-formamide; toluene;
DOI:10.1002/cmdc.201400044
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium amide / toluene / 17 h / 80 °C
2.1: hydrogenchloride; palladium on activated charcoal; hydrogen / methanol; water / 20 h / 25 °C
2.2: 0 °C
3.1: caesium carbonate; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 12 h / 100 °C / Schlenk technique; Inert atmosphere
With
hydrogenchloride; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; palladium on activated charcoal; hydrogen; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium amide;
In
methanol; water; toluene;
DOI:10.1002/cmdc.201400044