Technology Process of 4-Nitro-benzoic acid (R)-2-benzyloxy-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl ester
There total 3 articles about 4-Nitro-benzoic acid (R)-2-benzyloxy-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triphenylphosphine; diethylazodicarboxylate;
In
benzene;
for 14h;
Ambient temperature;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) Bu2SnO, molecular sieves 4 Angstroem, 2.) n-Bu4NI / 1.) toluene, reflux, 20 h, 2.) 70 deg C, 10 h
2: 65 percent / DEAD, triphenylphosphane / benzene / 14 h / Ambient temperature
With
4 A molecular sieve; tetra-(n-butyl)ammonium iodide; di(n-butyl)tin oxide; triphenylphosphine; diethylazodicarboxylate;
In
benzene;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) Bu2SnO, molecular sieves 4 Angstroem, 2.) n-Bu4NI / 1.) toluene, reflux, 20 h, 2.) 70 deg C, 10 h
2: 65 percent / DEAD, triphenylphosphane / benzene / 14 h / Ambient temperature
With
4 A molecular sieve; tetra-(n-butyl)ammonium iodide; di(n-butyl)tin oxide; triphenylphosphine; diethylazodicarboxylate;
In
benzene;
![(1S)-2-(benzyloxy)-1-[(4S)-2,2-dimethyl-1,3-dioxolane-4-yl]-ethan-1-ol](/Databaselist/images/loading.webp)
