Technology Process of C26H37O8N
There total 9 articles about C26H37O8N which
guide to synthetic route it.
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synthetic route:
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931095-12-4
(2S,3S,4aR,5S,8aR)-2,3-dimethoxy-5-(methoxymethyl)-2,3-dimethyl-2,3,4a,5-tetrahydrobenzo[b][1,4]dioxin-6(8aH)-one
- Guidance literature:
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Multi-step reaction with 9 steps
1.1: 100 percent / CeCl3; NaBH4 / methanol / 0.25 h / 0 °C
2.1: 93 percent / Ph3P; DEAD / CH2Cl2; tetrahydrofuran / 24.5 h / 0 - 4 °C
3.1: 91 percent / TMSCl; triethylamine; LiHMDS / tetrahydrofuran; toluene / 2.5 h / -78 - 20 °C
4.1: toluene; methanol / 20 °C
5.1: 80 percent / DIBAH / CH2Cl2 / 3.5 h / -78 °C
6.1: 18-crown-6-ether; KHMDS / tetrahydrofuran / 0.25 h / -78 °C
6.2: 88 percent / tetrahydrofuran / 6 h / -90 - -80 °C
7.1: DIBAH / CH2Cl2 / 5 h / -78 °C
8.1: 99 percent / NaHCO3; Dess-Martin periodinane / CH2Cl2 / 20 °C
9.1: 61 percent / hydroxylamine hydrochloride; polymer-supported 2,6-di-tert-butyl-pyridine / tetrahydrofuran / 24 h / 40 °C
With
sodium tetrahydroborate; chloro-trimethyl-silane; cerium(III) chloride; 18-crown-6 ether; hydroxylamine hydrochloride; potassium hexamethylsilazane; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane; triethylamine; triphenylphosphine; lithium hexamethyldisilazane; diethylazodicarboxylate;
In
tetrahydrofuran; methanol; dichloromethane; toluene;
2.1: Mitsunobu reaction / 6.2: Still-Gennari olefination;
DOI:10.1016/j.tet.2007.02.126
- Guidance literature:
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Multi-step reaction with 5 steps
1.1: 80 percent / DIBAH / CH2Cl2 / 3.5 h / -78 °C
2.1: 18-crown-6-ether; KHMDS / tetrahydrofuran / 0.25 h / -78 °C
2.2: 88 percent / tetrahydrofuran / 6 h / -90 - -80 °C
3.1: DIBAH / CH2Cl2 / 5 h / -78 °C
4.1: 99 percent / NaHCO3; Dess-Martin periodinane / CH2Cl2 / 20 °C
5.1: 61 percent / hydroxylamine hydrochloride; polymer-supported 2,6-di-tert-butyl-pyridine / tetrahydrofuran / 24 h / 40 °C
With
18-crown-6 ether; hydroxylamine hydrochloride; potassium hexamethylsilazane; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane;
In
tetrahydrofuran; dichloromethane;
2.2: Still-Gennari olefination;
DOI:10.1016/j.tet.2007.02.126