C2720 Organic Chemistry for Biologists - laboratory course

Faculty of Science
Spring 2009
Extent and Intensity
0/3/0. 3 credit(s). Type of Completion: z (credit).
Teacher(s)
RNDr. Slávka Janků, Ph.D. (seminar tutor)
Mgr. Jaromír Literák, Ph.D. (seminar tutor)
RNDr. Stanislav Man, Ph.D. (seminar tutor)
Mgr. Zdeněk Moravec, Ph.D. (assistant)
Guaranteed by
RNDr. Slávka Janků, Ph.D.
Department of Chemistry – Chemistry Section – Faculty of Science
Timetable of Seminar Groups
C2720/01: Thu 7:00–12:50 C10/109, S. Janků
C2720/02: Mon 12:00–17:50 C10/109, J. Literák, S. Man
Prerequisites
NOW( C2700 Basic Organic Chemistry )
C1080
Course Enrolment Limitations
The course is also offered to the students of the fields other than those the course is directly associated with.
fields of study / plans the course is directly associated with
there are 17 fields of study the course is directly associated with, display
Course objectives
Fundamental laboratory methods of organic chemistry for synthesis (heating, stirring, cooling, introduction of gases, working with decrease of pressure, drying) and separation of organic compounds (filtering, crzstallization, distillation, extraction). The methods are trained an the compounds synthesis of important types of organic reactions. The products are characterized bz melting point, thin-layer chromathography, refractive index.
Syllabus
  • 1. Acetylation of glucose 1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose (substitution nucleophilic, recrystalization) 2. Esterification Ethyl-acetate (distillation) 3. Extraction Extraction of plant dyes on Soxhlet extractor (TLC, work with rotary evaporator,) Isolation of trimyristinu from nutmeg (work with rotary evaporator,) 4. Substitution nucleophilic on aromatic system Aminolysis of 1-chloro-2,4-dinitrobenzene (recrystalization) 5. Diazotation and diazonium coupling 2-Hydroxy-5-methyl-2'-nitroazobenzene (recrystalization, TLC) 6.Ethyl bromide (SN2 mechanism, distillation)
Literature
  • NOVÁČEK, Eduard and Milan POTÁČEK. Laboratorní technika ke cvičení z metod organické chemie. Edited by Slávka Janků. 1. vyd. Brno: Masarykova univerzita, 1997, 91 s. ISBN 8021015004. info
Assessment methods
After passing the practical exercise in the laboratory a protocol of the synthesis has to be submitted. The course is closed by graded credits.
Language of instruction
Czech
Further comments (probably available only in Czech)
Study Materials
The course is taught annually.
General note: Vyučují učitelé katedry organické chemie.
The course is also listed under the following terms Spring 2008 - for the purpose of the accreditation, Spring 2011 - only for the accreditation, Autumn 2010 - only for the accreditation, Spring 2001, Spring 2002, Spring 2003, Spring 2004, Spring 2005, Spring 2006, Spring 2007, Spring 2008, Spring 2010, Autumn 2010, Spring 2011, Autumn 2011 - acreditation, Autumn 2023, Autumn 2024.
  • Enrolment Statistics (Spring 2009, recent)
  • Permalink: https://is.muni.cz/course/sci/spring2009/C2720