Macrolactonization of methyl 15-hydroxypentadecanoate to cyclopentadecanolide over Mo–Fe/HZSM-5 catalyst

Fang Lai; Xiongmin Liu; Weiguang Li; Fang Shen

doi:10.1007/s11144-010-0196-9

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Reaction Kinetics, Mechanisms and Catalysis

Volume/Issue:: Volume 100: Issue 2

Macrolactonization of methyl 15-hydroxypentadecanoate to cyclopentadecanolide over Mo–Fe/HZSM-5 catalyst

Authors:

Fang Lai

Fang Lai Guangxi University Fine Chemical Engineering Laboratory, College of Chemistry and Chemical Engineering 530004 Nanning People’s Republic of China

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Xiongmin Liu

Xiongmin Liu Guangxi University Fine Chemical Engineering Laboratory, College of Chemistry and Chemical Engineering 530004 Nanning People’s Republic of China

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Weiguang Li

Weiguang Li Guangxi University Fine Chemical Engineering Laboratory, College of Chemistry and Chemical Engineering 530004 Nanning People’s Republic of China

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, and

Fang Shen

Fang Shen Guangxi University Fine Chemical Engineering Laboratory, College of Chemistry and Chemical Engineering 530004 Nanning People’s Republic of China

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Pages:: 407–415

Online Publication Date:: 15 May 2010

Publication Date:: 01 Aug 2010

Article Category:: Research Article

DOI:: https://doi.org/10.1007/s11144-010-0196-9

Keywords:: Mo–Fe/HZSM-5; Macrolactonization; Methyl 15-hydroxypentadecanoate; Cyclopentadecanolide

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Abstract

The Mo–Fe/HZSM-5 catalyst was prepared by the impregnation method using citric acid to form Fe³⁺ and Mo⁶⁺ chelates in the impregnation solution. The structure, acidity and the catalytic performance for the macrolactonization of methyl 15-hydroxypentadecanoate to cyclopentadecanolide over Mo–Fe/HZSM-5 catalyst in comparison with unmodified HZSM-5, Fe/HZSM-5 and Mo/HZSM-5 catalysts were studied. The results indicate that the optimum ratio of Mo/Fe is 2.5. The Fe₂(MoO₄)₃ and Al₂(MoO₄)₃ species are formed on the Mo–Fe/HZSM-5 catalyst, with an increase of strength and slight diminution of the amount of acid sites. The Mo–Fe/HZSM-5 catalyst exhibited high activity for the selective macrolactonization of methyl 15-hydroxypentadecanoate to cyclopentadecanolide.

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Reaction Kinetics, Mechanisms and Catalysis

Print ISSN:: 1878-5190

Online ISSN:: 1878-5204

Reaction Kinetics, Mechanisms and Catalysis
Language	English
Size	B5
Year of Foundation	1974
Volumes per Year	1
Issues per Year	6
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	1878-5190 (Print)
ISSN	1878-5204 (Online)