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Published by cikgusafinaz, 2020-02-27 21:01:37

Alkene General Equation

Alkene Reactions

Keywords: Organic Chemistry

ALKENE

NOMENCLATURE OF ALKENES
BOILING POINTS

PREPARATION OF ALKENES
REACTIONS OF ALKENE
OXIDATION CLEAVAGE

NUMBER OF ATOMS INCREASE CIS ALKENE MORE POLAR THAN A TRANS ALKENE
MOLECULAR SIZE INCREASE CIS ALKENE SLIGHTLY HIGHER BOILING POINT THAN TRANS ALKENE
SURFACE AREA INCREASE

MORE VAN DER WAALS FORCES FORMED BOILING POINT AT 0.9 c BOILING POINT AT 3.7 c
MORE ENERGY NEEDEN TO OVERCOME THE FORCES TRANS-2 -BUTENE CTS-2 -BUTENE

NUMBER OF CARBON ATOMS CIS TRANS ISOMERS

BOILING POINTS

1. FIND THE PARENT 2. NUMBER OF 3.WRITE THE NAME AS A
NAME MAIN CHAIN SINGLE WORD

Largest C chain that contains Give double bond the Name main chain using the
both C atoms of double bond lower number first number assigned to the
double bond

Name the substituents
according their position in
chain& list alphabetically

NOMENCLATURE OF ALKENES

Saytzeff rules

Elimination of reaction major product form most stable
alkene. commonly

Carbo cation arrangement

Dehydration of alcohol Dehydrahalogenation of haloaklenes
PREPARATION OF ALKENES

HYDROHALOGENATION HYDROGENATION

REACTIONS OF ALKENE

OXIDATION CLEAVAGE


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