Technology Process of 3β,25-dihydroxycholest-5-en-7-one 3β,25-dibenzoate
There total 4 articles about 3β,25-dihydroxycholest-5-en-7-one 3β,25-dibenzoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
cholest-5-ene-3β,25-diol 3β,25-dibenzoate;
With
tert.-butylhydroperoxide;
In
ethyl acetate;
for 0.5h;
Molecular sieve;
Inert atmosphere;
With
manganese acetate;
In
ethyl acetate;
at 20 ℃;
for 48h;
Molecular sieve;
Inert atmosphere;
DOI:10.1016/j.bmcl.2016.09.029
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 98 percent / pyridine / 3 h / 20 °C
2: 87 percent / PCC; 3A molecular sieves / benzene / 24 h / Heating
With
pyridine; 3 A molecular sieve; pyridinium chlorochromate;
In
benzene;
DOI:10.1016/S0039-128X(00)00131-8
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 98 percent / pyridine / 3 h / 20 °C
2: 87 percent / PCC; 3A molecular sieves / benzene / 24 h / Heating
With
pyridine; 3 A molecular sieve; pyridinium chlorochromate;
In
benzene;
DOI:10.1016/S0039-128X(00)00131-8
