Isomerism and Functional Groups

Slides:

Advertisements

Similar presentations

Organic Chemistry Chemistry involving compounds that involve primarily C, H, O.

Advertisements

Chapter 17: Organic Chemistry

UNIT 6 Theories of Covalent Bonding and Intro to Organic Chemistry Functional Groups and Organic Nomenclature.

Chapter 10 Introduction to Organic Chemistry: Alkanes

Nomenclature or names of compounds Alkanes. Nomenclature or names of compounds Alkanes.

Carbon Compounds. Carbon Compound Models R = A chain of carbons C – C = (C:C) The bond represents a pair of electrons shared between two carbons R 1 versus.

Organic Compound Nomenclature

Isomers. Isomers: * Molecules that have the same number and kinds of atoms (molecular formula) but different structure. C C C C C C C Butane (n-butane)

Aim: What are functional groups?. Isomers Compounds that have the same molecular formula but have different structural formulas and different names; isomers.

Problems for chapter 11.

Organic Chemistry Chapter 24 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Chapter 10 Introduction to Organic Chemistry: Alkanes

Organic Chemistry Chapter 24 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Organic Chemistry Chapter 11 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Organic Chemistry Chapter 24 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

MELODY WANGWU CECILIA WU ORGANIC CHEMISTRY. ALKANES, ALKENES, ALKYNES Tip to remember: A-E-I(Y)……o…u… (in vowel order) Alkanes comes first, then alkenes.

Chapter 10 Introduction to Organic Chemistry: Alkanes 10.1 Organic Compounds 1 Copyright © 2009 by Pearson Education, Inc.

Hydrocarbons. Hydrocarbons Simplest organic compounds containing only carbon and hydrogen.

Chapter 23 Review “Functional Groups”

Contain only Carbon and Hydrogen Contain only C-C or C-H single bonds Can exist as straight chain or branched chain molecules React with oxygen to produce.

Organic Chemistry Functional Groups. Groups Group name: alkyl Found in: alkanes 2-methyl 3-ethyl pentane.

Names and Formulae Remember the pattern in naming chains of hydrocarbons 1 Carbon = methane CH 4 2 Carbons = ethane C 2 H 6 3 Carbons = propane C 3 H.

Organic Chemistry Chapter 7.

Organic Chemistry II Unit One: Alcohols and Ethers Unit Two: Carboxylic Acids & Acid Derivatives Unit Three:Aldehydes/Ketones and Carbanion Chemistry Unit.

AlkanesAlkenes  All end in -ane  General formula C n H 2n+2  Identify by the C-C bone (single)  Saturated Hydrocarbons  All end in –ene  General.

Atom or group of atoms that gives a molecule “personality.” (Molecules with that group behave alike.) Functional Group.

Organic Chemistry Carbon is the basis of organic chemistry Carbon has the ability to make 4 covalent bonds. Carbon can repeatedly make covalent bonds to.

Unit 15: Organic Chemistry

Chapter 20 Organic Chemistry. Organic Compounds Organic compounds all contain carbon –CO, CO 2, carbonates are inorganic –Other common elements found.

All organic compounds consist of carbon and hydrogen. Many also contain oxygen and nitrogen Other elements may also be present. Phosphorous, halogens.

Basic Organic Chemistry

Brown, LeMay Ch 25 AP Chemistry

Chapter 23: Organic Chemistry

Organic Formulae… Cyclohexane has 6 carbons and 12 hydrogens.

A guide for A level students

Alcohols – nomenclature and reactions

Chem. 1B – 12/8 Lecture.

Chapter 24From Petroleum to Pharmaceuticals

Make as many structures as you can from the molecular formula C5H12

Oxidation of alcohols 1o alcohol aldehyde carboxylic acid

Naming Organic Compounds (Part 2)

Simple Organic Chemistry

CHE2060 2: Simple structures, functional groups

Alkenes, Alkynes and Functional Groups

Organic Chemistry Chapter 24

Chapter 24 Organic Chemistry

Organic Chemistry Introduction Functional Groups Alkanes Alkenes

Chapter 24 Organic Chemistry

Organic Chemistry Benzene The Condensed Version.

Simple Organic Chemistry Basic Structure and Nomenclature

متشكلات الهيدروكربون Hydrocarbon Isomers

Organic compounds contain carbon..excluding carbonates and oxides

Carbon: Not Just Another Element

CH 2-3 Survey of other Functional Groups in Organic Compounds

Organic Chemistry An Introduction.

How to name organic compounds

Brown, LeMay Ch 25 AP Chemistry

CLASSIFICATION, STRUCTURE AND REACTIVITY OF BIOORGANIC COMPOUNDS

Functional Groups.

Chemistry/Physical Setting

Organic Chemistry PrductiveStudent.

Organic Chemistry Carbon Compounds.

Organic Chemistry.

Chapter 10 – Organic Chemistry

Organic Chemistry Chapter 24

LATE ABASAHEB KAKADE ART’S & SCIENCE COLLEGE , BODHEGAON

Simple Organic Chemistry

CHEMISTRY AN INTRODUCTION TO GENERAL, ORGANIC, AND BIOLOGICAL CHEMISTRY CRS “Clicker” Questions Chapter 10 Introduction to Organic Chemistry: Alkanes.

Presentation transcript:

Isomerism and Functional Groups Use the “molymod” kit to make the following: All the chain structural isomers (ie straight and branched structures) of propane (1 isomer) butane (2 isomers) pentane (3 isomers) Write a semi-displayed structural formulae and give the IUPAC name for each isomer.

Functional Groups aldehyde O CH3CH2CH2C butanal H O ketone CH3CH2CCH2CH3 O ketone pentan-3-one

Functional Groups CH3 carboxylic acid O CH3CHCH2C OH CH3 carboxylic acid 3-methylbutanoic acid CH3CH2C O OCH2CH3 ester ethylpropanoate

Functional groups alcohol alkene ester ketone carboxylic acid

carboxylic acid ester ether aldehyde amine nitrile

Epoxyethane General reaction for addition across epoxyethane: H2C CH2 + ROH ROCH2CH2OH with excess ROH RO H RO H ROH H2C CH2 O H2C CH2 O R is H i.e.HOH water or alkyl R i.e.ROH alcohol

Hydrogen bromide Electrophilic addition of HBr to trans but-2-ene: H C CH3 H C CH3 H C + carbocation + - Br H Br - CH3 H C Br 2-bromobutane

Last slide