Technology Process of 1,4,7-heptanetriamine-N,N,N',N',N''-pentakis(2-methylbenzoic acid)
There total 2 articles about 1,4,7-heptanetriamine-N,N,N',N',N''-pentakis(2-methylbenzoic acid) 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:
-
1,4,7-heptanetriamine-N,N,N',N',N''-pentakis(methyl 2-methylbenzoate);
With
potassium hydroxide;
In
methanol; water;
for 4h;
Heating;
With
hydrogenchloride;
In
water;
at 0 ℃;
pH=2;
DOI:10.1002/ejic.200390173
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: potassium carbonate / acetonitrile / 0.5 h / Heating
1.2: 43 percent / acetonitrile / 14 h / Heating
2.1: KOH / methanol; H2O / 4 h / Heating
2.2: 91 percent / HCl / H2O / 0 °C / pH 2
With
potassium hydroxide; potassium carbonate;
In
methanol; water; acetonitrile;
DOI:10.1002/ejic.200390173
- Guidance literature:
-
With
hydrogenchloride;
In
water;
pH=5.3, metal-salt was added to aq. soln. of ligand over 4 h, stirring for 2 h; ppt. was filtered off, washed successively with H2O and Et2O, dried at 65. degree.C and 0.01 Torr for 3 d, elem. anal.;
DOI:10.1002/ejic.200390173
