Technology Process of (3R,5R)-3-Benzyloxy-5-(4-methoxy-benzyloxy)-decanal
There total 10 articles about (3R,5R)-3-Benzyloxy-5-(4-methoxy-benzyloxy)-decanal which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
Multi-step reaction with 8 steps
1: 85 percent / benzene / 2 h / Heating
2: 79 percent / DIBAL-H / CH2Cl2 / 3 h / 20 °C
3: 83 percent / cumene hydroperoxide; (-)-DIPT; Ti(Oi-Pr)4 / CH2Cl2 / 3 h / -20 °C
4: 80 percent / NaAlH2(OCH2CH2OMe)2 / tetrahydrofuran / 5 h / 0 °C
5: 84 percent / imidazole / CH2Cl2 / 6 h / 20 °C
6: 78 percent / NaH / tetrahydrofuran / 4 h / 0 - 20 °C
7: 89 percent / TBAF / CH2Cl2 / 10 h / 20 °C
8: 94 percent / (COCl)2; DMSO; Et3N / CH2Cl2 / 3 h / -78 °C
With
1H-imidazole; titanium(IV) isopropylate; oxalyl dichloride; Cumene hydroperoxide; tetrabutyl ammonium fluoride; sodium hydride; diisobutylaluminium hydride; D-(-)-diisopropyl tartrate; dimethyl sulfoxide; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride;
In
tetrahydrofuran; dichloromethane; benzene;
3: Sharpless asymmetric epoxidation / 8: Swern oxidation;
DOI:10.1016/j.tetlet.2004.08.052
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 83 percent / cumene hydroperoxide; (-)-DIPT; Ti(Oi-Pr)4 / CH2Cl2 / 3 h / -20 °C
2: 80 percent / NaAlH2(OCH2CH2OMe)2 / tetrahydrofuran / 5 h / 0 °C
3: 84 percent / imidazole / CH2Cl2 / 6 h / 20 °C
4: 78 percent / NaH / tetrahydrofuran / 4 h / 0 - 20 °C
5: 89 percent / TBAF / CH2Cl2 / 10 h / 20 °C
6: 94 percent / (COCl)2; DMSO; Et3N / CH2Cl2 / 3 h / -78 °C
With
1H-imidazole; titanium(IV) isopropylate; oxalyl dichloride; Cumene hydroperoxide; tetrabutyl ammonium fluoride; sodium hydride; D-(-)-diisopropyl tartrate; dimethyl sulfoxide; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride;
In
tetrahydrofuran; dichloromethane;
1: Sharpless asymmetric epoxidation / 6: Swern oxidation;
DOI:10.1016/j.tetlet.2004.08.052
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 88 percent / (COCl)2; DMSO; Et3N / CH2Cl2 / 3 h / -78 °C
2: 85 percent / benzene / 2 h / Heating
3: 79 percent / DIBAL-H / CH2Cl2 / 3 h / 20 °C
4: 83 percent / cumene hydroperoxide; (-)-DIPT; Ti(Oi-Pr)4 / CH2Cl2 / 3 h / -20 °C
5: 80 percent / NaAlH2(OCH2CH2OMe)2 / tetrahydrofuran / 5 h / 0 °C
6: 84 percent / imidazole / CH2Cl2 / 6 h / 20 °C
7: 78 percent / NaH / tetrahydrofuran / 4 h / 0 - 20 °C
8: 89 percent / TBAF / CH2Cl2 / 10 h / 20 °C
9: 94 percent / (COCl)2; DMSO; Et3N / CH2Cl2 / 3 h / -78 °C
With
1H-imidazole; titanium(IV) isopropylate; oxalyl dichloride; Cumene hydroperoxide; tetrabutyl ammonium fluoride; sodium hydride; diisobutylaluminium hydride; D-(-)-diisopropyl tartrate; dimethyl sulfoxide; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride;
In
tetrahydrofuran; dichloromethane; benzene;
1: Swern oxidation / 4: Sharpless asymmetric epoxidation / 9: Swern oxidation;
DOI:10.1016/j.tetlet.2004.08.052