SYNTHESIS OF MENTHOL FROM PULEGOL CATALYZED BY Ni/y-A1203 Sintesis Mental dari Pulegol Dikatalisis Ni/ y AI203
ABSTRACT Synthesis of menthol using Ni/y-AI203 15% has been carried out started from pulegol as precursor. Structure elucidationof the products was achievedby GC-FID,GC-MS,FTlR, and 1H-NMRevidences.Isomers identification and their stability were determined by computational simulation. All experiment...
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| Format: | Article NonPeerReviewed |
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[Yogyakarta] : Universitas Gadjah Mada
2008
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| Online Access: | https://repository.ugm.ac.id/27975/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11038 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | ABSTRACT
Synthesis of menthol using Ni/y-AI203 15% has been carried out started from pulegol as precursor. Structure
elucidationof the products was achievedby GC-FID,GC-MS,FTlR, and 1H-NMRevidences.Isomers identification
and their stability were determined by computational simulation. All experimental results were compared to the
available literature. Ni/y-AI203 catalyst was prepared by wet impregnation with precursor of Ni(N03J2. followed by
calcinations and reduction respectively. Characterization of the .catalyst was performed by XRD and AAS. Synthesis
was started by mixing pulegols with catalyst and then swirled it with hydrogen gas. Reaction temperature and
duration were varied |
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