Priprava kvaternih soli N-metilmorfolina

master's thesis

• Title (english): Synthesis of quateernary salts of N-mehylmorpholine
• Author: Antonia Ruš
• Mentor: Jasna Vorkapic-Furac (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Biochemical Engineering); (Laboratory for Cell Technology, Application and Biotransformations); Zagreb
• Defense date and country: 2009-04-03, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Biotechnology

Abstract

Cilj ovog rada bila je sinteza monokvaternih i dikvaternih morfolinijevih ionskih tekućina. Reakcijom kvaternizacije N-metilmorfolina s 1,4-dijodbutanom te s 1- bromalkanima pripravljene su ćetiri (4) nove, do sada neobjavljene, monokvaterne soli supstituiranog N-metilmorfolina. Pokušaj sinteze dikvaternih morfolinijevih soli ([6] - [9]) nije uspio, što je utvrđeno kromatografskom analizom. Strukture spojeva [2] - [5] određene su pomoću podataka dobivenih IR-spektroskopijom te 1H- i 13C- nuklearno-magnetskom rezonancijom.

Abstract (english)

The aim of this work was synthesis of monoquaternary and bisquaternary morpholinium ionic liquids. Four (4) novel, yet not published, monoquaternary N-substituted salts of morpholine were synthesized by quaternization of N-methylmorpholine with 1,4- diiodobutane and 1-bromoalkanes. The synthesis of bisquaternary morpholinium salts ([6] - [9]) was not successful, what was determined by chromatography. The structures of compounds [2] – [5] were determined according to the data obtained by IR-spectroscopy, as well as 1H- and 13C- nuclear magnetic resonance.

• Keywords: ionske tekućine; N-metilmorfolin; monokvaterne morfolinijeve soli; reakcije kvaternizacije
• Keywords (english): ionic liquids; N-methylmorpholine; monoquaternary morpholinium salts; quaternization
• Language: croatian
• URN:NBN: urn:nbn:hr:159:678372
• Study programme: Title: Biotechnology; specializations in: Biochemical-Microbiology; Course: Biochemical-Microbiology; Study programme type: university; Study level: graduate; Academic / professional title: diplomirani inženjer biotehnologije; smjer biokemijsko-mikrobiološki (diplomirani inženjer biotehnologije; smjer biokemijsko-mikrobiološki)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-08-31 08:16:35