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ChemicalBook CAS DataBase List (-)-ALPHA-CEDRENE
469-61-4

(-)-ALPHA-CEDRENE synthesis

5synthesis methods
13794-73-5 Synthesis
[3R-(3alpha,3abeta,6alpha,7beta,8aalpha)]-hexahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-5(4H)-one

13794-73-5
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Yield:-

Steps:

Multi-step reaction with 2 steps
1: 150 mg / NaBH4 / methanol / 3 h / Ambient temperature
2: 60 mg / POCl3 / pyridine; ethanol / 19 h / 0 °C / Heating

References:

Joseph-Nathan, P.;Roman, L. U.;Hernandez, J. D.;Taira, Z.;Watson, W. H. [Tetrahedron,1980,vol. 36,p. 731 - 734]

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