Technology Process of Benzene, [[(2-ethyl-4-pentenyl)oxy]methyl]-, (R)-
There total 9 articles about Benzene, [[(2-ethyl-4-pentenyl)oxy]methyl]-, (R)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: pyridinium p-toluenesulfonate / CH2Cl2
2: 99.7 percent / LAH / diethyl ether
3: 59.7 g / NaH 60 percent , n-Bu4N(1+)*I(1-) / paraffin; tetrahydrofuran / 3 h / Heating
4: p-TsOH*H2O / methanol
5: DMAP / pyridine
6: 1.) LiBEt3H, 2.) 3 N NaOH aq., 35 percent H2O2 aq. / 1.) THF, -5 deg C, then reflux, 20 min, 2.) H2O, 50 deg C, then 30 min, room temperature
With
dmap; sodium hydroxide; lithium aluminium tetrahydride; dihydrogen peroxide; tetra-(n-butyl)ammonium iodide; sodium hydride; lithium triethylborohydride;
pyridinium p-toluenesulfonate; toluene-4-sulfonic acid;
In
tetrahydrofuran; pyridine; methanol; diethyl ether; dichloromethane; paraffin;
DOI:10.1016/S0040-4020(01)89929-4
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 59.7 g / NaH 60 percent , n-Bu4N(1+)*I(1-) / paraffin; tetrahydrofuran / 3 h / Heating
2: p-TsOH*H2O / methanol
3: DMAP / pyridine
4: 1.) LiBEt3H, 2.) 3 N NaOH aq., 35 percent H2O2 aq. / 1.) THF, -5 deg C, then reflux, 20 min, 2.) H2O, 50 deg C, then 30 min, room temperature
With
dmap; sodium hydroxide; dihydrogen peroxide; tetra-(n-butyl)ammonium iodide; sodium hydride; lithium triethylborohydride;
toluene-4-sulfonic acid;
In
tetrahydrofuran; pyridine; methanol; paraffin;
DOI:10.1016/S0040-4020(01)89929-4
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 99.7 percent / LAH / diethyl ether
2: 59.7 g / NaH 60 percent , n-Bu4N(1+)*I(1-) / paraffin; tetrahydrofuran / 3 h / Heating
3: p-TsOH*H2O / methanol
4: DMAP / pyridine
5: 1.) LiBEt3H, 2.) 3 N NaOH aq., 35 percent H2O2 aq. / 1.) THF, -5 deg C, then reflux, 20 min, 2.) H2O, 50 deg C, then 30 min, room temperature
With
dmap; sodium hydroxide; lithium aluminium tetrahydride; dihydrogen peroxide; tetra-(n-butyl)ammonium iodide; sodium hydride; lithium triethylborohydride;
toluene-4-sulfonic acid;
In
tetrahydrofuran; pyridine; methanol; diethyl ether; paraffin;
DOI:10.1016/S0040-4020(01)89929-4