Activities of heterogeneous acid-base catalysts for fragrances synthesis: A review

Hartati, H.^abc,

Santoso, M.^b,

Triwahyono, S.^c,

Prasetyoko, D.^bd 

^a  Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya,60115,Indonesia
^b  Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Indonesia 

Abstract

This paper reviews various types of heterogeneous acid-base catalysts for fragrances preparation. Catalytic activities of the various types of heterogeneous acid and base catalysts in fragrances preparation, i.e. non-zeolitic, zeolitic, and mesoporous molecular sieves, have been reported. Generally, heterogeneous acid cata-lysts are more commonly used in fragrance synthesis as compared to heterogeneous base catalysts. Heteropoly acids and hydrotalcites type catalysts are widely used as heterogeneous acid and base catalysts, respectively. © 2013 BCREC UNDIP.

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http://ejournal.undip.ac.id/index.php/bcrec/article/view/4394