Technology Process of combretastatin D2 methyl ether
There total 1 articles about combretastatin D2 methyl ether which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
2: 80 percent / pyridine, piperidine
3: 85 percent / H2 / 10 percent Pd/C
4: H2SO4, NaNO2 / 5 °C
5: KI
6: 96 percent / K2CO3 / acetone
7: 56 percent / (PPh3)2PdCl2, CuI, Et3N
8: 95 percent / H2 / Pd-CaCO3
9: 98 percent / 10 percent aq. methanolic KOH
10: 20 percent / diethyl azodicarboxylate, PPh3 / toluene; tetrahydrofuran / 8 h / 25 °C
With
piperidine; pyridine; bis-triphenylphosphine-palladium(II) chloride; potassium hydroxide; copper(l) iodide; sulfuric acid; hydrogen; potassium carbonate; triethylamine; triphenylphosphine; potassium iodide; sodium nitrite; diethylazodicarboxylate;
palladium on activated charcoal; Lindlar's catalyst;
In
tetrahydrofuran; acetone; toluene;
DOI:10.1016/S0040-4039(00)74692-2
- Guidance literature:
-
With
aluminum (III) chloride; ethanethiol;
In
dichloromethane;
at -17 ℃;
for 1h;
DOI:10.1021/acs.joc.6b02586
- Guidance literature:
-
With
boron triiodide; N,N-dimethyl-aniline;
In
benzene;
at 25 ℃;
for 1h;
DOI:10.1021/jo00013a024