Technology Process of C19H19IO
There total 1 articles about C19H19IO which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(2-iodophenyl)-acetylene;
With
lithium diisopropyl amide;
In
tetrahydrofuran;
at 0 ℃;
for 0.5h;
Inert atmosphere;
2,2-dimethylpropiophenone;
In
tetrahydrofuran;
at 20 ℃;
for 3h;
Inert atmosphere;
DOI:10.3762/bjoc.7.58
- Guidance literature:
-
Multi-step reaction with 2 steps
1: triethylsilane; trifluoroacetic acid
2: copper(l) iodide; bis(triphenylphosphine)palladium(II) dichloride; triethylamine / toluene / 5 h / 70 °C
With
triethylsilane; copper(l) iodide; bis(triphenylphosphine)palladium(II) dichloride; triethylamine; trifluoroacetic acid;
In
toluene;
2: Sonogashira reaction;
DOI:10.3762/bjoc.7.58
- Guidance literature:
-
Multi-step reaction with 3 steps
1: triethylsilane; trifluoroacetic acid
2: copper(l) iodide; bis(triphenylphosphine)palladium(II) dichloride; triethylamine / toluene / 5 h / 70 °C
3: water; sodium hydroxide / methanol; diethyl ether / 0.5 h / 20 °C
With
triethylsilane; copper(l) iodide; bis(triphenylphosphine)palladium(II) dichloride; water; triethylamine; trifluoroacetic acid; sodium hydroxide;
In
methanol; diethyl ether; toluene;
2: Sonogashira reaction;
DOI:10.3762/bjoc.7.58