SubjectsSubjects(version: 965)
Course, academic year 2024/2025
  
Stereoselective Organic Syntheses - AM110011
Title: Stereoselective Organic Syntheses
Guaranteed by: Department of Organic Chemistry (110)
Faculty: Faculty of Chemical Technology
Actual: from 2020
Semester: winter
Points: winter s.:4
E-Credits: winter s.:4
Examination process: winter s.:
Hours per week, examination: winter s.:2/1, C+Ex [HT]
Capacity: unlimited / unlimited (unknown)
Min. number of students: unlimited
State of the course: taught
Language: English
Teaching methods: full-time
Level:  
Guarantor: Hodačová Jana doc. Dr. Ing.
Classification: Chemistry > Organic Chemistry
Interchangeability : N110035
This subject contains the following additional online materials
Annotation -
The course Stereoselective Organic Syntheses follows up to the courses of Organic Synthesis and Retrosynthesis. The aim of this course is to teach students the synthetic methods that allow them to control stereochemical course of organic reactions. The course includes basic organic stereochemistry, physico-chemical aspects of stereochemical transformations, and analytical methods applicable in the studies of chiral compounds. The students will be acquainted with a series of common stereoselective organic reactions. They should learn how to plan a synthetic strategy in order to obtain the desired stereoizomer of a product.
Last update: Kubová Petra (14.10.2019)
Course completion requirements -

The course is finished by an exam, which consists of both written an oral part. The student can take the exam only after obtaining a credit from a seminar from the course Stereoselective organic syntheses.

Last update: Kubová Petra (14.10.2019)
Literature -

Recommended:

  • Stereochemistry of organic compounds, Eliel, Ernest Ludwig, Wilen, Samuel H., Mander, Lewis N., 1994
  • Organic chemistry, Clayden, Jonathan, Greeves, Nick, Warren, Stuart G., 2012
  • Principles of asymmetric synthesis, Gawley, Robert E., Aubé, Jeffrey, 2012

Optional:

  • Stereoselective Synthesis in series Methods of Organic Chemistry (Houben-Weyl), Vol. E21a-E21f, Helmchen, Günter, Hoffmann, Reinhard W., Mulzer Johann, Schaumann, Ernst, 1995

Last update: Hodačová Jana (16.08.2024)
Syllabus -

1. Chirality. Determination of the absolute configuration (CIP rules).

2. Stereochemical analysis. Stereochemical terminology.

3. Stereotransformations: physico-chemical description, examples.

4. Analytical methods for studies of chiral compounds and stereotransformations.

5. Methods of obtaining enantiomers.

6. Principles of stereoselective syntheses. Asymmetric induction.

7. Relative stereochemistry control. Cyclic tranzition state or cyclic intermediate.

8. Enantioselective reactions - a strategy based on chirality of a stoichimetric reagent.

9. Enantioselective reactions - a strategy based on chirality of a substrate.

10. Enantioselective catalysis - a formation of the C-O and C-N bond.

11. Enantioselective catalysis - a formation of the C-H and C-C bond.

12. Enantioselective organocatalysis.

13. Dynamic kinetic resolution. Enzymes in enantioselective syntheses.

14. Strategy of stereoselective syntheses. Examples of industrial applications.

Last update: Kubová Petra (14.10.2019)
Learning resources -

A teacher will provide the study materials related to the lectures.

Last update: Kubová Petra (14.10.2019)
Learning outcomes -

Students will be able to:

do stereochemical analysis of organic compounds and their reactions.

propose a suitable synthetic method for the preparation of the desired stereoizomer of a product.

prepare chiral non-racemic compound and determine its enantiomerical purity.

Last update: Kubová Petra (14.10.2019)
Registration requirements -

Organic Synthesis

Retrosynthesis

Last update: Kubová Petra (14.10.2019)
 
VŠCHT Praha