Technology Process of 6-Phthalazinecarboxylic acid,
3-(2-chlorophenyl)-3,4-dihydro-5,7-dimethyl-4-oxo-, ethyl ester
There total 7 articles about 6-Phthalazinecarboxylic acid,
3-(2-chlorophenyl)-3,4-dihydro-5,7-dimethyl-4-oxo-, ethyl 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
sodium acetate;
In
ethanol;
for 20h;
Heating;
DOI:10.1021/jm00376a013
- Guidance literature:
-
Multi-step reaction with 5 steps
1: LiAlH(OBu-t)3 / tetrahydrofuran / 3 h / Ambient temperature
2: 69.4 percent / N-bromosuccinimide, benzoyl peroxide / CCl4 / 4 h / Heating
3: AcOH / 1 h / 70 - 80 °C
4: 1 N aq. KOH / Ambient temperature
5: 58 percent / AcONa / ethanol / 20 h / Heating
With
potassium hydroxide; N-Bromosuccinimide; Perbenzoic acid; sodium acetate; acetic acid; lithium tri-t-butoxyaluminum hydride;
In
tetrahydrofuran; tetrachloromethane; ethanol;
DOI:10.1021/jm00376a013
- Guidance literature:
-
Multi-step reaction with 6 steps
1: triethylamine / tetrahydrofuran / 0.5 h / 0 °C
2: NaBH4 / tetrahydrofuran; H2O / 3 h / Ambient temperature
3: 69.4 percent / N-bromosuccinimide, benzoyl peroxide / CCl4 / 4 h / Heating
4: AcOH / 1 h / 70 - 80 °C
5: 1 N aq. KOH / Ambient temperature
6: 58 percent / AcONa / ethanol / 20 h / Heating
With
potassium hydroxide; sodium tetrahydroborate; N-Bromosuccinimide; Perbenzoic acid; sodium acetate; acetic acid; triethylamine;
In
tetrahydrofuran; tetrachloromethane; ethanol; water;
DOI:10.1021/jm00376a013