1Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia
2Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, Indonesia
3Chemistry Department, Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Indonesia
BibTex Citation Data :
@article{JKSA3547, author = {Ngadiwiyana Ngadiwiyana and Ismiyarto Ismiyarto and Jumina Jumina and Chairil Anwar}, title = {Sintesis 3-(3,4-Dimetoksifenil)-Propanal sebagai Senyawa Antara dalam Pembuatan Turunan Antiboitik C-9154 dari Minyak Daun Cengkeh}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {11}, number = {2}, year = {2008}, keywords = {Eugenol; 3-(3,4-dimetoksifenil)-propanal; turunan antibiotik C-9154}, abstract = {Telah dilakukan sintesis senyawa antara 3-(3,4-dimetoksifenil) propanal dalam pembuatan turunan antibiotik C-9154 sebagai upaya perluasan poemanfaatan minyak kayu cengkeh. Eugenol merupakan komponen utama minyak daun cengkeh yang dapat diisolasi menggunakan pelarut natrium hidroksida. Pemanfaatan senyawa ini masih sangat terbatas, sehingga perlu dilakukan upaya pengubahan eugenol menjadi senyawa turunannya yang lebih berdaya guna. Salah satunya, eugenol dapat diubah menjadi senyawa 3-(3,4-dimetoksifenil)-propanal, senyawa tersebut digunakan sebagai bahan untuk mensintesis senyawa turunan antibiotik C-9154. Dalam penelitian ini digunakan bahan dasar metileugenol hasil metilasi eugenol. Reaksi hidroborasi metileugenol menggunakan reagen H3B:dietileter secara in situ dengan mereaksikan NaBH4 dan BF3:dietileterat pada suhu 0 „aC dan kondisi inert yang dibuat dengan mengalirkan gas nitrogen ke dalam sistem. Hasil reaksi dianalisis menggunakan metode spektroskopi inframerah dan spektroskopi massa. Oksidasi 3-(3,4-dimetoksifenil)-1-propanol menjadi 3-(3,4-dimetoksifenil)-propanal menggunakan oksidator piridinium klorokromat menggunakan pelarut diklorometan, dan direfluks selama 3 jam pada suhu reaksi 30 oC. Hasil reaksi dianalisis mengunakan metode spektroskopi inframerah, spektroskopi massa dan 1H-NMR. Hasil reaksi hidroborasi metileugenol merupakan cairan berwarna kekuningan dengan rendemen 81,29%, analisis spektra inframerah dan spektroskopi massa menunjukkan senyawa hasil adalah 3-(3,4-dimetoksifenil)-propanol. Hasil reaksi oksidasi 3 -(3,4-dimetoksifenil)-propanol didapat cairan berwarna coklat kehitaman dengan rendemen sebesar 71,3 %. Hasil analisis menunjukkan bahwa senyawa hasil adalah 3-(3,4-dimetoksifenil)-propanal. Selanjutnya senyawa ini dapat digunakan sebagai bahan dasar sintesis turunan antibiotic C-9154.Kata kunci: Eugenol, 3-(3,4-dimetoksifenil)-propanal dan turunan antibiotik C-9154}, issn = {2597-9914}, pages = {38--42} doi = {10.14710/jksa.11.2.38-42}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/3547} }
Refworks Citation Data :
Article Metrics:
Last update:
Solvent-less Oxidation of Aromatic Alcohols Using CrO3/Al2O3 under Ultrasonic Irradiation
Pemanfaatan Limbah Daun Cengkeh menjadi Minyak Cengkeh di Desa Bajulan Kecamatan Loceret Kabupaten Nganjuk
Last update: 2024-11-21 17:29:34
As an article writer, the author has the right to use their articles for various purposes, including use by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.
Author who publishes a paper at JKSA has the broad right to use their work for teaching and scientific purposes without the need to ask permission, including: used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes (follow the CC BY-SA License).
Authors and readers can copy and redistribute material in any media or format, and mix, modify, and build material for any purpose but they must provide appropriate credit (provide article citation or content), providing links to the license, and indicate if there are changes.
The authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Kimia Sains dan Aplikasi (JKSA). Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations.
Reproduce any part of this journal, its storage in the database or its transmission by all forms or media is permitted does not need for written permission from JKSA. However, it should be cited as an honor in academic manners
JKSA and the Chemistry Department of Diponegoro University and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in JKSA. However, the content of the article is the sole and exclusive responsibility of each author.
The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should be signed originally and send to the Editor in the form of printed letters, scanned documents sent via email or fax.
Adi Darmawan, Ph.D (Editor in Chief)
Editor in chief of Jurnal Kimia Sains dan Aplikasi (JKSA)
Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University
Visitor: View My Stats
Jurnal Kimia Sains dan Aplikasi is indexed in:
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.