p-Index From 2015 - 2020
9.241
P-Index
This Author published in this journals
All Journal International Journal of Electrical and Computer Engineering (IJECE) Jurnal Mikro Tiga Natural Science: Journal of Science and Technology AGROLAND Jurnal MEKANIKAL JURNAL TEKNIK ELEKTRO DAN VOKASIONAL JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI Jurnal Biosains Unimed JURNAL R & B Jurnal Agro Teknologi Tropika TELKOMNIKA Telecommunication, Computing, Electronics and Control JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Corak : Jurnal Seni Kriya Forum Ilmu Sosial Academica Finesta Teknik dan Ilmu Komputer Jurnal Teknologi Rekayasa Mesin Jurnal Kesehatan Masyarakat Nasional Prosiding Semnastek Fakultas Pertanian Fakultas Ekonomi Fakultas Ilmu Kesehatan Jurnal BioWallacea Gravitasi Biota Jurnal Akuntansi & Keuangan Unja Jurnal Perlindungan Tanaman Indonesia Jurnal Teknik Mesin Cosmogov: Jurnal Ilmu Pemerintahan EQUILIBIRIA InfoTekJar (Jurnal Nasional Informatika dan Teknologi Jaringan) Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan TAJDID: Jurnal Pemikiran Keislaman dan Kemanusiaan Journal of Governance Jurnal Sistem dan Teknologi Informasi (JustIN) Jurnal Penelitian Sains JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Metodik Didaktik Jurnal Riset Manajemen dan Bisnis (JRMB) Fakultas Ekonomi UNIAT Jurnal Ilmiah FIFO Journal of Physics: Theories and Applications Syntax Literate ; Jurnal Ilmiah Indonesia JWP (Jurnal Wacana Politik) Jurnal Eksplora Informatika Indonesian Journal of Chemistry Jurnal Techno Nusa Mandiri Primanomics : Jurnal Ekonomi & Bisnis Journal of Applied Agricultural Science and Technology Batoboh Ekspresi Seni Pelataran Seni Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Rekayasa Sipil Jurnal Cendekia : Jurnal Pendidikan Matematika Petir JIMFE (Jurnal Ilmiah Manajemen Fakultas Ekonomi) YUME : Journal of Management Seminar Nasional Lahan Suboptimal ComTech: Computer, Mathematics and Engineering Applications CSRID (Computer Science Research and Its Development Journal) PROSIDING SEMINAR NASIONAL LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) MANDALA CCIT (Creative Communication and Innovative Technology) Journal Jurnal Administrasi Kantor Procuratio : Jurnal Ilmiah Manajemen SPORTIVE: Journal Of Physical Education, Sport and Recreation Jurnal Teknik Mesin Jurnal Pembangunan Nagari International Journal of Economics, Business and Accounting Research (IJEBAR) Qiyas : Jurnal Hukum Islam dan Peradilan Journal of English Language Teaching and Literature Jurnal Penelitian Enjiniring (JPE) Sainstek : Jurnal Sains dan Teknologi
Articles

Found 1 Documents
Search
Journal : Indonesian Journal of Chemistry

Synthesis of 1,4-Dioxaspiro[4.4] and 1,4-Dioxaspiro[4.5] Novel Compounds from Oleic Acid as Potential Biolubricant Kurniawan, Yehezkiel Steven; Ramanda, Yudha; Thomas, Kevin; Hendra, Hendra; Wahyuningsih, Tutik Dwi
Indonesian Journal of Chemistry Vol 17, No 2 (2017)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.558 KB) | DOI: 10.22146/ijc.24891

Abstract

Two 1,4-dioxaspiro novel compounds which derivated from methyl 9,10-dihydroxyoctadecanoate (MDHO) with cyclopentanone and cyclohexanone had been synthesized by a sonochemical method in the presence of montmorillonite KSF catalyst. The MDHO compound had been prepared from 9,10-dihydroxyoctadecanoic acid (DHOA) and methanol. Meanwhile, DHOA was synthesized by hydroxylation of oleic acid with the solution of 1% KMnO4 under basic condition. The structures of the products were confirmed by FTIR, GC-MS, 1H-NMR, and 13C-NMR spectrometers. Hydroxylation reaction of oleic acid gave DHOA as a white solid powder in 46.52% yield (m.p. 131-132 °C). On the other side, esterification reaction via sonochemical method between DHOA and methanol gave MDHO as a white powder in 93.80% yield (m.p. 80-81 °C). The use of cyclopentanone in 45 min sonochemical method gave methyl 8-(3-octyl-1,4-dioxaspiro[4.4]nonan-2-yl)octanoate as a yellow viscous liquid in 50.51% yield. The other compound, methyl 8-(3-octyl-1,4-dioxaspiro[4.5]decan-2-yl)octanoate as yellow viscous liquid had been synthesized by similar method with cyclohexanone via the sonochemical method in 45.12% yield. From physicochemical properties, i.e. density, total acid number, total base number, and iodine value, gave the conclusion that these novel compounds are potential biolubricant candidates to be developed.
Co-Authors Abdul Rahmat, Abdul Abdul Razak Achmad Yasir Baeda, Achmad Yasir Aditya Rochman, Aditya Afif, Muhammad Ibnu Afrizal Afrizal Agus Supriyanto Alipudin, Alipudin Amah Majidah Amrizal Amrizal Anas, Irwan Anizar Indriani Apriadi, Muhammad Argubi, Adi Hidayat Arif Wibowo arnomo, sasa ani Baiduri Baiduri Batubara, Fanny Yuliana Budijanto Budijanto, Budijanto C Cari, C Ce, Win Chandra Irsan Chandra Satrya Darius H Ananda Darmiah Darmiah Diaraya Diaraya, Diaraya Djinis, Musdar Effy Dwi P.Priadi, Dwi Edy Lazuardi, Edy Eri Barlian, Eri Erminawati erminawati Fahmi, Khandra Fajri, M Fauzi, Rahman Feidihal Feidihal Firdaus Hamta, Firdaus Fredicia Fredicia Gembong Edhi Setyawan Gilang Ramadhan Hadi Sutopo Hadi, Syukri Hadipranoto, Ichsan Ham, Hanry Hardani Hardani, Hardani Harijanto Pangestu, Harijanto Hary Sanjaya Haryani, Sesmeri Hasmin Tamsah, Hasmin Hastina, Nina Hernadewita Hernadewita I Nyoman Ruja, I Nyoman Imam Santoso Imanila, Imanila Indri Hapsari Susilowati Iptidaiyah, Muhamad Irzal, Irzal Isahak, Marzuki Jamaluddin Jamaluddin Jamili Jamili Jayanti, Mei Indra Jeanny Pragantha Jimmy Jimmy Johan Johan Julianto, Rifki Junaidi Indrawadi Kanda Ruskandi, Kanda Kholil, Ahmad Yusuf Kristiana kristiana Kurniawan, Yehezkiel Steven La Surimi, La M Suparlan Maimunah Maimunah Mardiah Mardiah Maria Montessori Mas Mera, Mas Mudiyati Rahmatunnisa Muh. Iman Darmawan, Muh. Iman Muhammad Anshar Muhammad Makky Muhsin Muhsin Muliyati, Rita Mulyani, Astriana Nanik Riandita Sari Nasirwan Nasirwan Nasrullah Nasrullah Nelvia Nelvia Nina Sevani Nirwana, Eva Njo Anastasia Novianto, Chiko Nurhaeni Nurhaeni Nurmaini Nurmaini Nurvelly Rosanti, Nurvelly Puspa Arum, Enggar Diah Putri, Ronasari Mahaji Rahmad Ade Putra, Rahmad Ade Rahmad Hidayat Rahman Rahman Ramanda, Yudha Ranelis Ranelis Ratnia Solihah, Ratnia Retnani Latifah, Retnani Reynaldo Reynaldo, Reynaldo Ridwan Zahdi Syaaf Rowena, Janny Rudy Dwi Nyoto, Rudy Dwi Rully Mujiastuti Ruslan Ruslan Rustan Efendi Rusydi H., M. Samuddin, Sakka Saputri, Sisca Wulansari Sarif, Rafi Sautma Ronni Basana Sekar Tina Selvi Selvi Siti Witianti Son Suwasono, Son Sri Aulia Novita Sri Ratmini, Niluh Putu Suparto Darudiato, Suparto Supriyadi Supriyadi Suryanti Suryanti Sutarmadi Sutarmadi Swito Prastiwi, Swito Syerly Klara Tajung, Ariani Taurusyanti, Dewi Thomas Stefanus Kaihatu Thomas, Kevin Trisnawati, Desi Tursina Tursina Tutik Dwi Wahyuningsih Umar Umar Wardati, Wardati Wasino Wasino Wesley, Julian Widjaja, Antonius Andri Wijaya Kurniawan Wirawan, Erick Womsiwor, Olla Ona Oktarian Y Witanto, Y Yanziwar Yanziwar Yovan Witanto Yudistira Yudistira Yusuf, Andreas Zikri, Afdal