Technology Process of C6H5CHCHCH2C(C(O)OCH3)2CHCC(CH3)2
There total 2 articles about C6H5CHCHCH2C(C(O)OCH3)2CHCC(CH3)2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
dimethyl 2-cinnamylmalonate;
With
sodium hydride;
In
tetrahydrofuran; mineral oil;
at 20 ℃;
for 0.333333h;
1-bromo-3-methylbuta-1,2-diene;
In
tetrahydrofuran; mineral oil;
at 40 ℃;
for 16h;
DOI:10.1002/anie.201008032
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: hydrogen bromide; copper; copper(I) bromide / water; pentane / 3.5 h / 20 - 40 °C
2.1: sodium hydride / tetrahydrofuran; mineral oil / 0.33 h / 20 °C
2.2: 16 h / 40 °C
With
hydrogen bromide; copper; sodium hydride; copper(I) bromide;
In
tetrahydrofuran; water; mineral oil; pentane;
DOI:10.1002/anie.201008032
- Guidance literature:
-
With
p-benzoquinone;
palladium diacetate;
In
toluene;
heated at 40°C for 10 h; solvent evapd., residue purified by flash column chromy. (silica gel, pentane/diethyl ether 50:1 v/v);
DOI:10.1002/anie.201008032
