Technology Process of 2-Octenoic acid,
6-[[2-(hydroxymethyl)-3-methoxy-5-methylphenyl]methyl]-3,7-dimethyl-,
methyl ester
There total 11 articles about 2-Octenoic acid,
6-[[2-(hydroxymethyl)-3-methoxy-5-methylphenyl]methyl]-3,7-dimethyl-,
methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 11 steps
1: 69 percent / t-BuLi; TMEDA / tetrahydrofuran / 2 h / -78 - 0 °C
2: 91 percent / p-TsOH / toluene / 2 h / Heating
3: 91 percent / LiAlH4 / tetrahydrofuran / 0.5 h / 25 °C
4: 89 percent / Et3N / 12 h / 25 °C
5: 94 percent / SO3*Py; Et3N / dimethylsulfoxide; CH2Cl2 / 2 h / 0 °C
6: 94 percent / CeCl3 / 1 h / -78 - 0 °C
7: 80 percent / SOCl2; pyridine / CH2Cl2 / 0.25 h / -60 °C
8: 80 percent / Cu(OAc)2; O2 / PdCl2 / N,N-dimethyl-acetamide; H2O / 12 h / 25 °C / 760 Torr
9: 92 percent / H2 / 10 percent Pd/C / ethyl acetate / 2 h / 25 °C / 760 Torr
10: 94 percent / NaH / tetrahydrofuran / 3 h / 60 °C
11: 91 percent / HF*Py / tetrahydrofuran / 0.33 h / 25 °C
With
pyridine; lithium aluminium tetrahydride; thionyl chloride; cerium(III) chloride; copper diacetate; pyridine-SO3 complex; N,N,N,N,-tetramethylethylenediamine; hydrogen; tert.-butyl lithium; oxygen; sodium hydride; toluene-4-sulfonic acid; pyridine hydrogenfluoride; triethylamine;
palladium on activated charcoal; palladium dichloride;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl acetamide; water; dimethyl sulfoxide; ethyl acetate; toluene;
DOI:10.1002/1521-3773(20011001)40:19<3675::AID-ANIE3675>3.0.CO;2-G
- Guidance literature:
-
Multi-step reaction with 11 steps
1: 69 percent / t-BuLi; TMEDA / tetrahydrofuran / 2 h / -78 - 0 °C
2: 91 percent / p-TsOH / toluene / 2 h / Heating
3: 91 percent / LiAlH4 / tetrahydrofuran / 0.5 h / 25 °C
4: 89 percent / Et3N / 12 h / 25 °C
5: 94 percent / SO3*Py; Et3N / dimethylsulfoxide; CH2Cl2 / 2 h / 0 °C
6: 94 percent / CeCl3 / 1 h / -78 - 0 °C
7: 80 percent / SOCl2; pyridine / CH2Cl2 / 0.25 h / -60 °C
8: 80 percent / Cu(OAc)2; O2 / PdCl2 / N,N-dimethyl-acetamide; H2O / 12 h / 25 °C / 760 Torr
9: 92 percent / H2 / 10 percent Pd/C / ethyl acetate / 2 h / 25 °C / 760 Torr
10: 94 percent / NaH / tetrahydrofuran / 3 h / 60 °C
11: 91 percent / HF*Py / tetrahydrofuran / 0.33 h / 25 °C
With
pyridine; lithium aluminium tetrahydride; thionyl chloride; cerium(III) chloride; copper diacetate; pyridine-SO3 complex; N,N,N,N,-tetramethylethylenediamine; hydrogen; tert.-butyl lithium; oxygen; sodium hydride; toluene-4-sulfonic acid; pyridine hydrogenfluoride; triethylamine;
palladium on activated charcoal; palladium dichloride;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl acetamide; water; dimethyl sulfoxide; ethyl acetate; toluene;
DOI:10.1002/1521-3773(20011001)40:19<3675::AID-ANIE3675>3.0.CO;2-G
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 91 percent / LiAlH4 / tetrahydrofuran / 0.5 h / 25 °C
2: 89 percent / Et3N / 12 h / 25 °C
3: 94 percent / SO3*Py; Et3N / dimethylsulfoxide; CH2Cl2 / 2 h / 0 °C
4: 94 percent / CeCl3 / 1 h / -78 - 0 °C
5: 80 percent / SOCl2; pyridine / CH2Cl2 / 0.25 h / -60 °C
6: 80 percent / Cu(OAc)2; O2 / PdCl2 / N,N-dimethyl-acetamide; H2O / 12 h / 25 °C / 760 Torr
7: 92 percent / H2 / 10 percent Pd/C / ethyl acetate / 2 h / 25 °C / 760 Torr
8: 94 percent / NaH / tetrahydrofuran / 3 h / 60 °C
9: 91 percent / HF*Py / tetrahydrofuran / 0.33 h / 25 °C
With
pyridine; lithium aluminium tetrahydride; thionyl chloride; cerium(III) chloride; copper diacetate; pyridine-SO3 complex; hydrogen; oxygen; sodium hydride; pyridine hydrogenfluoride; triethylamine;
palladium on activated charcoal; palladium dichloride;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl acetamide; water; dimethyl sulfoxide; ethyl acetate;
DOI:10.1002/1521-3773(20011001)40:19<3675::AID-ANIE3675>3.0.CO;2-G