Technology Process of 5-Undecenenitrile, 9-(2-hydroxyethyl)-6,10-dimethyl-2-(phenylthio)-
There total 11 articles about 5-Undecenenitrile, 9-(2-hydroxyethyl)-6,10-dimethyl-2-(phenylthio)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 52 g / pyridine / Ambient temperature
2: 35percent HClO4 / tetrahydrofuran / 0.08 h / 0 °C
3: 1) Mg / 1) THF, 2) THF, -5 to 0 deg C
4: 47percent aqueous HBr / 0.17 h / < 0 deg C
5: 71 percent / 50percent NaOH / n-Bu4NBr / benzene / 0.67 h / Heating
6: NaOMe / methanol / 0.5 h / Ambient temperature
With
pyridine; sodium hydroxide; perchloric acid; hydrogen bromide; sodium methylate; magnesium;
tetrabutylammomium bromide;
In
tetrahydrofuran; methanol; benzene;
DOI:10.1021/jo00192a007
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 43.6 g / LiAlH4 / diethyl ether / 1) -5 to 0 deg C 2) 0-10 deg C
2: 52 g / pyridine / Ambient temperature
3: 35percent HClO4 / tetrahydrofuran / 0.08 h / 0 °C
4: 1) Mg / 1) THF, 2) THF, -5 to 0 deg C
5: 47percent aqueous HBr / 0.17 h / < 0 deg C
6: 71 percent / 50percent NaOH / n-Bu4NBr / benzene / 0.67 h / Heating
7: NaOMe / methanol / 0.5 h / Ambient temperature
With
pyridine; sodium hydroxide; lithium aluminium tetrahydride; perchloric acid; hydrogen bromide; sodium methylate; magnesium;
tetrabutylammomium bromide;
In
tetrahydrofuran; methanol; diethyl ether; benzene;
DOI:10.1021/jo00192a007
- Guidance literature:
-
Multi-step reaction with 9 steps
1: diethyl ether / 0.08 h
2: 98 percent / p-TsOH / benzene / Heating
3: 43.6 g / LiAlH4 / diethyl ether / 1) -5 to 0 deg C 2) 0-10 deg C
4: 52 g / pyridine / Ambient temperature
5: 35percent HClO4 / tetrahydrofuran / 0.08 h / 0 °C
6: 1) Mg / 1) THF, 2) THF, -5 to 0 deg C
7: 47percent aqueous HBr / 0.17 h / < 0 deg C
8: 71 percent / 50percent NaOH / n-Bu4NBr / benzene / 0.67 h / Heating
9: NaOMe / methanol / 0.5 h / Ambient temperature
With
pyridine; sodium hydroxide; lithium aluminium tetrahydride; perchloric acid; hydrogen bromide; sodium methylate; magnesium;
tetrabutylammomium bromide; toluene-4-sulfonic acid;
In
tetrahydrofuran; methanol; diethyl ether; benzene;
DOI:10.1021/jo00192a007