Technology Process of diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate
There total 8 articles about diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate 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
hydrazine hydrate;
In
dichloromethane;
for 1h;
Ambient temperature;
DOI:10.1246/bcsj.64.175
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 86 percent / AlCl3 / CH2Cl2 / 1 h / Ambient temperature
2: H2O / 22 h / 30 °C / sucrose, baker's yeast
3: 79 percent / 48percent NaOH / methanol / 1.5 h / 30 °C
4: 92 percent / ethyl acetate; CH2Cl2 / 1 h / T < 35 deg C
5: 86 percent / PPh3, diethyl azodicarboxylate / ethyl acetate / 1 h / -20 °C
6: 97 percent / NH2NH2*H2O / CH2Cl2 / 1 h / Ambient temperature
With
sodium hydroxide; aluminium trichloride; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate;
In
methanol; dichloromethane; water; ethyl acetate;
DOI:10.1246/bcsj.64.175
- Guidance literature:
-
Multi-step reaction with 5 steps
1: H2O / 22 h / 30 °C / sucrose, baker's yeast
2: 79 percent / 48percent NaOH / methanol / 1.5 h / 30 °C
3: 92 percent / ethyl acetate; CH2Cl2 / 1 h / T < 35 deg C
4: 86 percent / PPh3, diethyl azodicarboxylate / ethyl acetate / 1 h / -20 °C
5: 97 percent / NH2NH2*H2O / CH2Cl2 / 1 h / Ambient temperature
With
sodium hydroxide; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate;
In
methanol; dichloromethane; water; ethyl acetate;
DOI:10.1246/bcsj.64.175
