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Organic ChemistryMain MenuLecture 1: Introduction to Molecular OrbitalsLecture 10: Intermolecular Forces and Intro to ReactivityLecture 11: Alkenes as Nucleophiles ILectures 12 and 13: Alkenes II & IIILecture 14: Benzenes as Nucleophiles ILecture 15 objectives and skillsLecture 2: Molecular Orbitals in Organic StructuresLecture 3: Molecular Orbitals and ResonanceLecture 4: Molecular Orbitals and AromaticityLecture 5: Nomenclature and IR SpectroscopyLecture 6: Stereochemistry ILecture 7: Stereochemistry IILecture 8: Newman and Fisher ProjectionsJulio Terra2fb22914f73f9e5a767bf7fb83987dca0e153e4a
Lecture 9: Conformations and Cyclohexane Rings
1media/lec 9 key image.png2020-08-31T04:43:31-07:00Julio Terra2fb22914f73f9e5a767bf7fb83987dca0e153e4a359925image_header2020-03-01T15:48:36-08:00Julio Terra2fb22914f73f9e5a767bf7fb83987dca0e153e4aObjectives and Skills
KEY INFORMATION SUMMARY
PROBLEMS
Problem 9.1: Ring Properties and Nomenclature
Draw bond-line and Haworth structures for each of the following:
(1S,2R)-1-fluoro-2-methylcyclohexane SOLUTION
cis-1,3-dimethylcyclobutane SOLUTION
(1R,3R)-1-ethyl-3-iodocyclopentane SOLUTION
Name the following ring structures. SOLUTION
If you made some mistakes or want to practice more, review the concepts that gave you trouble and work on this extra problem. If you're good, move to the problem below ;)
Problem 9.2: Substituted Cyclohexane Conformations
Draw the two possible chair conformations and select the most stable for the following molecules. SOLUTION
Label each of the following pairs of structures as enantiomers, diastereomers, structural isomers, or representations of the same compound (identical). SOLUTION
If you made some mistakes or want to practice more, review the concepts that gave you trouble and work on this extra problem. If you're good, move to the next lecture ;)