Technology Process of 2H-2-Benzazepine-2-carboxylic acid,
1,3,4,5-tetrahydro-7,8-dimethoxy-5-[(phenylmethoxy)methyl]-, methyl
ester
There total 8 articles about 2H-2-Benzazepine-2-carboxylic acid,
1,3,4,5-tetrahydro-7,8-dimethoxy-5-[(phenylmethoxy)methyl]-, methyl
ester 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
toluene-4-sulfonic acid;
In
benzene;
Yield given;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 72 percent / Triton B
2: 92 percent / lithium borohydride / tetrahydrofuran / Ambient temperature
3: 84 percent / NaH / tetrahydrofuran; dimethylformamide / Ambient temperature
4: 81 percent / 40percent NaOH / ethanol / Heating
5: 1.) Curtius rearrangement, 2.) methanolysis
6: 92 percent / 25percent NaOH / dioxane / 15 h / Ambient temperature
7: p-toluenosulfonic acid / benzene
With
sodium hydroxide; lithium borohydride; N-benzyl-trimethylammonium hydroxide; sodium hydride; toluene-4-sulfonic acid;
In
tetrahydrofuran; 1,4-dioxane; ethanol; N,N-dimethyl-formamide; benzene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 84 percent / NaH / tetrahydrofuran; dimethylformamide / Ambient temperature
2: 81 percent / 40percent NaOH / ethanol / Heating
3: 1.) Curtius rearrangement, 2.) methanolysis
4: 92 percent / 25percent NaOH / dioxane / 15 h / Ambient temperature
5: p-toluenosulfonic acid / benzene
With
sodium hydroxide; sodium hydride; toluene-4-sulfonic acid;
In
tetrahydrofuran; 1,4-dioxane; ethanol; N,N-dimethyl-formamide; benzene;