Technology Process of C20H26O2
There total 13 articles about C20H26O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 9 steps
1: Rh2(OAc)4 / CH2Cl2
2: lithium aluminium hydride / diethyl ether / 1 h / 0 °C
3: 79 percent / pyridinium chlorochromate; silica gel / CH2Cl2 / 2 h / 20 °C
4: 81 percent / lithium; liq. ammonia / 2-methyl-propan-2-ol; tetrahydrofuran / 0.17 h
5: 93 percent / sodium borohydride / methanol / 0.17 h / 0 °C
6: 89 percent / sodium hydride; tetrabutylammonium iodide / tetrahydrofuran
7: 63 percent / selenium dioxide; acetic acid / 1.5 h / Heating
8: 86 percent / lithium / tetrahydrofuran / 1 h / sonication
9: 80 percent / PDC / CH2Cl2 / 3 h / 20 °C
With
sodium tetrahydroborate; lithium aluminium tetrahydride; dipyridinium dichromate; selenium(IV) oxide; ammonia; silica gel; tetra-(n-butyl)ammonium iodide; lithium; sodium hydride; acetic acid; pyridinium chlorochromate;
dirhodium tetraacetate;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; tert-butyl alcohol;
8: Barbier reaction;
DOI:10.1016/j.tetasy.2007.07.007
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 61 percent / Rh2(OAc)4*2H2O / CH2Cl2 / 3 h / Heating
2: 93 percent / sodium borohydride / methanol / 0.17 h / 0 °C
3: 89 percent / sodium hydride; tetrabutylammonium iodide / tetrahydrofuran
4: 63 percent / selenium dioxide; acetic acid / 1.5 h / Heating
5: 86 percent / lithium / tetrahydrofuran / 1 h / sonication
6: 80 percent / PDC / CH2Cl2 / 3 h / 20 °C
With
sodium tetrahydroborate; dipyridinium dichromate; selenium(IV) oxide; tetra-(n-butyl)ammonium iodide; lithium; sodium hydride; acetic acid;
dirhodium tetracetate dihydrate;
In
tetrahydrofuran; methanol; dichloromethane;
5: Barbier reaction;
DOI:10.1016/j.tetasy.2007.07.007