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Isomerisasi Eugenol Menjadi Isoeugenol Dengan Metode Sonikasi [PDF]

open access: yesJurnal Kimia dan Kemasan, 2015
Isoeugenol merupakan senyawa turunan eugenol yang banyak digunakan di industri farmasi, kosmetik, perisa makanan dan minuman. Konversi eugenol menjadi isoeugenol dilakukan melalui reaksi isomerisasi.
Arief Riyanto   +4 more
doaj   +5 more sources

PARALLEL REACTION ON CATALYTIC HYDROGENATION REACTION OF CIS-ISOEUGENOL INTO 2-METHOXY-4-PROPYLPHENOL

open access: yesIndonesian Journal of Chemistry, 2010
Catalytic hydrogenation of eugenol (Mr 164) and isoeugenol (Mr 164) by using synthetic catalyst Ni/-Al2O3 had been carried out. Eugenol transformation into 2-methoxy-4-propylphenol (Mr 166) as a main product could be achieved in 100% and no conversion ...
Muchalal Muchalal
doaj   +4 more sources

Quantitative NMR Spectrometry of Phenylpropanoids, including Isoeugenol in Herbs, Spices, and Essential Oils [PDF]

open access: yesFoods
Isoeugenol (2-methoxy-4-(1-propenyl)phenol) has been recently classified as possibly carcinogenic to humans (Group 2B) by the International Agency for Research on Cancer (IARC).
Pascal Fabry   +5 more
doaj   +2 more sources

Functional isoeugenol-modified nanogel coatings for implants [PDF]

open access: yesJournal of Oral Microbiology, 2017
With the rapid development of new medical devices including dental implants, bacterial biofilm infections become more and more frequent. We developed a methodology to design bioactive coatings for medical devices based on functional aqueous nanogels ...
Georg Conrads
doaj   +2 more sources

Risk Assessment of Isoeugenol in Food Based on Benchmark Dose—Response Modeling [PDF]

open access: yesToxics, 2023
Isoeugenol has recently been evaluated as possibly carcinogenic (Group 2B) by the WHO International Agency for Research on Cancer (IARC). In light of this evaluation, an updated risk assessment of this common food constituent was conducted using the ...
Thomas Quentin   +2 more
doaj   +2 more sources

Development of broad-spectrum immunoassay with monoclonal antibody to detect five eugenols and study of their molecular recognition mechanism [PDF]

open access: yesFood Chemistry: X
In this study, three eugenol fragment-containing haptens were synthesized, and a monoclonal antibody (mAb) selective for five commonly-found eugenol compounds (EUGs, i.e., eugenol, isoeugenol, methyl eugenol, methyl isoeugenol, and acetyl isoeugenol) was
Lin Luo   +6 more
doaj   +2 more sources

Integrating In-silico and In-vitro approaches to identify plant-derived bioactive molecules against spore coat protein CotH3 and high affinity iron permease FTR1 of Rhizopus oryzae [PDF]

open access: yesCurrent Research in Microbial Sciences
Rhizopus oryzae is one of the major causative agents of mucormycosis. The disease has a poor prognosis with a high mortality rate, and resistance towards current antifungal drugs poses additional concern.
Lovely Gupta   +6 more
doaj   +2 more sources

Bioproduction of methylated phenylpropenes and isoeugenol in Escherichia coli [PDF]

open access: yesMetabolic Engineering Communications
Phenylpropenes are a class of natural products that are synthesised by a vast range of plant species and hold considerable promise in the flavour and fragrance industries.
Jeremy Chua   +9 more
doaj   +2 more sources

STUDIES ON LEWIS ACID REACTION OF ISOEUGENOL AND ISOEUGENYL ACETATE

open access: yesIndonesian Journal of Chemistry, 2010
Studies of the Lewis Acid (AlCl3 and BF3-methanol) to isoeugenol and isoeugenyl acetate have been conducted. Reactions were carried out by stirring of isoeugenol and isoeugenyl acetate for 4 days at room temperature.Structure analysis of the products ...
Bambang Purwono   +2 more
doaj   +4 more sources

Natural Vanillin Production from Isoeugenol by Using Pseudomonas putida in Biphasic Bioconversion Medium

open access: yesJournal of Agricultural Sciences, 2022
Vanillin, is one of the most demanded flavoring agents in the world. Because of insufficient supply of natural vanillin, market demand is usually supplied by synthetic ones.
Hüseyin Karakaya, Murat Yılmaztekin
doaj   +1 more source

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