MWF_17 - Organic Lecture Series CH 310/318 M LECTURE 17...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Organic Lecture Series 1 CH 310/318 M LECTURE 17 Textbook Assignment: Chapter 6- Cont’d Today’s Topics: Alkenes Alkenes - Structure & Properties Structure & Properties Notice & Announcements: POW 6 posted Organic Lecture Series 2 • In electrophilic addition to alkenes, there is the possibility for rearrangement if a carbocation is involved. Rearrangement Rearrangement : A change in connectivity of the atoms in a product compared with the connectivity of the same atoms in the starting material. Carbocation Carbocation Rearrangements Rearrangements
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Organic Lecture Series 3 – In addition of HCl to an alkene. – In acid-catalyzed hydration of an alkene. HCl ++ 2-Chloro-3,3-dimethylbutane (the expected product; 17%) 2-Chloro-2,3-dimethylbutane (the major product; 83%) 3,3-Dimethyl- 1-butene Cl H 2 SO 4 H 2 O OH 3-Methyl-1-butene 2-Methyl-2-butanol + Carbocation Carbocation Rearrangements Rearrangements Organic Lecture Series 4 – The driving force is rearrangement of a less stable carbocation to a more stable one.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/10/2010 for the course CH 54600 taught by Professor Colorpart during the Fall '10 term at University of Texas at Austin.

Page1 / 7

MWF_17 - Organic Lecture Series CH 310/318 M LECTURE 17...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online