Class notes

Alkene Reaction Mechanisms - Organic Chemistry

8 views 0 purchase

Course
CHEM 281 (CHEM281)

Institution
Simon Fraser University (SFU )

Condensed class notes from lectures about alkene reaction mechanisms. Includes stereospecificity, and markovnikov addition.

[Show more]

Preview 1 out of 2 pages

View example

Uploaded on January 18, 2024
Number of pages 2
Written in 2023/2024
Type Class notes
Professor(s) David vocadlo
Contains Class 23

CA$4.16

Added

Add to cart Add to wishlist

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

ALKENE REACTIONS
of
Hydrogen
Addrrow HALIDEs

H H -
H H
BOWD Added THE CARBON THAT ALREADY HAS THE Mast 1)
HydraGEN GETS
ELECTROPHMIC AddION REACTION MOMS . ARE ADDED ACROSS THE DOUBLE .
TO
t H -
Br >
+ Br
H ⑦
7

H H
intermedrate
Hydrogens STEP REACTION
A Two a Carboleron

involving
. MIS .

2) H H
+
Bro >
H H

H H Br
+
REGiOSELECTNE/REgiospecific wonE
STEREOSELECTIVE STEREOSPECIFIC/NONE H H

MARKOUNIKOV/AMti-MARKoriKov worE

Acid CATALyZED Hydration

O

% H o
S
11 I
THE Acid I This REACTION 1) H- :
H
Is
PRESENT N BOTH THE products & 5 H
7 H
H
↳⑧

RegioSELECTNE/REgiospecific were
REACTANTS .
D IS
, By THIS CRMERNA A , CANALYST
.
THIS REACTION is USEd

·
L
TO CREATE ALCOHOLS from WHER . T NON
M DOES NVOLVE A CARBOCA FAST

H H ↓ H
STEREOSELECTIVE STEREOSPECIFIC/NONE 2)
·
INTERMEdraTe And + 1
-

An oxo u r M roN .

It

MARKOVNIKOV/Amti-MARKovikov worE
>
H
Ha L

Hi H 8
N 0
H 2
8 8 t
major
-

oo/S
t HO
-It
H/ H o

3)

It - OH
H or
Y
① &
8
N 0
>
Maor

HH ⑦ orS o
-It

Acid CAAlySES W/ALCOHOLS

THIS REACTION BS USED TO TURN ALKENES MTO ETHERS
RegioSELECTNE/Regiospecific were
sogH
-

and Alcohol The mechanism is
Essentrally The 1) -
V + TsOzH-
umog
.

STEREOSPECIFIC/NONE

①
STEREOSELECTIVE Osot
SAME As Acid CATALYEED Hydration S
.

MARKOVKOV
MARKOVNikor/Amti-MARKovikov worE
·
,
050gH
o
6

> S
H
① #
0-
& H
OR
2)

⑦ 6
d
o

D GosozH
-
H >
-
OR

Ami-Markovikov

HAL ENATION

og CHLORONM Zon

Halogenarow
m ove s an induced Dopoce in a -

RegioSELECTHE/Regiospecific were t
c -
>
+ ca
> -
Ch

dihtasogen molecule .

IT
is ALSO STEREOSpecific And only Binds in An Anti

STEREOSELECTIVE STEREOSPECIFIC/NONE
conformation as
opposed to syn.

MARKOVNikov/Amti-MARKovikov worE
?

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller kac26. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$4.16. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

76449 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling