OXIDATION OF BENZYLIC SECONDARY ALCOHOL WITH PYRIDINIUM CHLOROCHROMATE-ALUMINA (PCC-Al2O3)

https://doi.org/10.22146/ijc.21658

Hanoch J. Sohilait(1*)

(1) Department of Chemistry, Faculty of Matematics and Natural Sciences, Pattimura University, Kampus Poka, Ambon
(*) Corresponding Author

Abstract


In these studies, Pyridinium chlorochromate-Alumina was used for oxidation of secondary alcohols (safryl alcohol and methyleugenyl alcohol) to ketone.  The oxidation of safryl alcohol with PCC-Al2O3 followed by purification by potassium bisulfite yields safryl ketone (62,92%). The oxidation of methyleugenyl alcohol with PCC-Al2O3, followed by purification by potassium bisulfite  yields methyleugenyl ketone (68,04%). The elucidation of these products was analyzed by FTIR, 1H-NMR and MS.


Keywords


PCC-alumina; secondary alcohols; ketone

Full Text:

Full Text Pdf


References

[1] McMurry, J., 2004, Organic Chemistry, Sixth edition, Brooks/Cole, USA

[2] Corey, E.J., and Suggs, J.W., 1975, Tetrahedron Letters, No.31, 2647-2650.

[3] Hudickly, M., 1990, Oxidation in Organic Chemistry; ACS Monograph 186, Washington, DC.

[4] Sohilait. H.J., Sastrohamidjojo, H, Matsjeh. S and Grossert, J. S, 2001, Indo. J. Chem., Vol. 1, No. 3, 145-148.

[5] Sohilait, H.J., 2003, Sigma, Vol. 6, No. 2, 193-196.

[6] Sohilait. H.J., Sastrohamidjojo, H., Matsjeh, S., and Grossert, J.S., 2005, Indo. J. Chem., Vol. 5, No. 3, 198-202.

[7] Sohilait. H.J., Sastrohamidjojo, H., Matsjeh, S., and Grossert, J.S., 2003, Indo. J. Chem., Vol. 3, No. 3, 176-178.



DOI: https://doi.org/10.22146/ijc.21658

Article Metrics

Abstract views : 1004 | views : 4333


Copyright (c) 2010 Indonesian Journal of Chemistry

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

 


Indonesian Journal of Chemistry (ISSN 1411-9420 / 2460-1578) - Chemistry Department, Universitas Gadjah Mada, Indonesia.

Web
Analytics View The Statistics of Indones. J. Chem.