CHEM 2332H Lecture Notes - Beaufort Scale

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mauvedinosaur421

15 Jul 2014

School

UMN

Department

Chemistry

Course

CHEM 2332H

Professor

Christopher J.Douglas

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Document Summary

We have 20 amino acids amino group dopamine. Both look very similar and have similar functions methamphetamine vitamine b3 niacin nictotinic acid nocotine. Some common names (a lot of them) pyridine pyrrole indole analine. All of these are called heterocycles ring containing atoms other than c piperidine pyrrolide. Primary, secondary, and tertiary works different for amines than for alcohols. For alcohols, it"s the c we"re looking at. For amines, we are looking at the n. Stereochemistry w/ amines: not called primary or secondary just don"t use the name. Can assign r and s just like for c. In transition state, lone pair can be @ top or bottom. New case: now stereogenic center is @ c, not @ n. *ts of first example looks like sp2whereas others = sp3. This one has a lot of angle strain so can"t interconverttoo high energy barrier, so might be able to separate enantiomer. Ammonium salt: 4 groups & + on n.

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