Synthesis of Tris(4-Methoxyphenyl)Phenylsilane Using Phenylsilane and 4-Iodo Anisole Catalyzed by Palladium Complex
| Main Authors: | Aldes Lesbani; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Ogan Ilir 30662, Sumatera Selatan, Indonesia, Risfidian Mohadi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Ogan Ilir 30662, Sumatera Selatan, Indonesia, Eliza Eliza; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Ogan Ilir 30662, Sumatera Selatan, Indonesia, Mardiyanto Mardiyanto; Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Ogan Ilir 30662, Sumatera Selatan, Indonesia |
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| Format: | Article application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Directorate of Research and Community Engagement, Universitas Indonesia
, 2014
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| Subjects: | |
| Online Access: |
http://journal.ui.ac.id/index.php/science/article/view/3051 |
Daftar Isi:
- Abstract The synthesis of tris(4-methoxyphenyl)phenylsilan through the coupling reaction of phenylsilane and 4-iodoanisole using palladium tertiary tributylphosphine as a catalyst was carried out through the determination of the base, solvent, and reaction time. The results showed that tris(4-methoxyphenyl)phenylsilane can be synthesized to form maximum yield using 1,4-diazabicyclo[2,2,2]octane (DABCO) as a base, tetrahydrofuran as a solvent, and a 5-day reaction time. The highest yield of tris(4-methoxyphenyl)phenylsilane was 35%. Abstrak Sintesis Tris(4-Metoksifenil)Fenilsilan Menggunakan Fenilsilan dan 4-Iodida Anisol dengan Katalis Senyawa Kompleks Paladium. Sintesis tris(4-metoksifenil)fenilsilan melalui reaksi kopling antara fenilsilan dan 4-iodida anisol menggunakan senyawa paladium tersier tributilfosfin sebagai katalis telah dilakukan berdasarkan penentuan senyawa basa, pelarut, dan waktu reaksi kopling. Hasil penelitian menunjukkan bahwa senyawa tris(4-metoksifenil)fenilsilan dapat disintesis menghasilkan persentase produk maksimum pada penggunaan senyawa 1,4-diazabisiko[2,2,2]oktan (DABCO) sebagai basa, tetrahidrofuran sebagai pelarut, dan waktu reaksi kopling selama 5 hari. Persentase tertinggi produk senyawa tris(4-metoksifenil)fenilsilan adalah 35%.