'Substitution reaction' diaporamas de présentation

Organic Reactions

Organic Reactions. Larry Scheffler Lincoln High School IB Chemistry 3-4. Version 1.4. 1. Reaction Pathways and mechanisms. Most organic reactions proceed by a defined sequence or set of steps. The detailed pathway which an organic reaction follows is called a mechanism .

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Substitution Lab

Karolinska Institutet Department of Medical Biochemistry and Biophysics Biomedical candidate program, H08. Substitution Lab. October 31 st , 2008 Craig Wheelock craig.wheelock@ki.se http://www.metabolomics.se/ (slides can be downloaded from my homepage). Outline. Theory

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Chapter 12 Coordination Chemistry IV

Chapter 12 Coordination Chemistry IV. Reactions and Mechanisms. Coordination Compound Reactions. Goal is to understand reaction mechanisms

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Topic 20 - Organic chemistry

Topic 20 - Organic chemistry. Introduction- functional groups and naming Nucleophilic substitution reactions Elimination reactions Condensation reactions Reaction pathways Stereoisomerism. 20.1 Ester. Functional group: -COOC- Condensation reaction or esterification

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CHEMISTRY 2500

CHEMISTRY 2500. Topic #9: Nucleophilic Substitution Reactions of Alcohols (more S N 1 and S N 2) Fall 2012 Dr. Susan Findlay. The Problem with Alcohols.

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Organic Reactions

Organic Reactions. - Hydrocarbons -. Flow Chart of Organic Reactions. Reactions of Alkanes. Single covalent bonds between carbon atoms are relatively difficult to break, and thus alkanes are rather unreactive TWO Common Reactions of Alkanes Combustion Substitution.

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Nucleophilic Substitution

Nucleophilic Substitution. is the nucleophile. is the leaving group. Nucleophile Product. But where do alkyl bromides come from?. But what about a primary bromide?. Nucleophilic Substitution works both ways!. Mechanisms of Nucleophilic Substitution Reaction.

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Chemistry 23.1

Chemistry 23.1. 23.1. Introduction to Functional Groups.

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Alcohols and Phenols

King Saud University Chemistry Department. Alcohols and Phenols. King Saud University Chemistry Department. Alcohols and Phenols. - Alcohols and phenols may be viewed as organic derivatives of water. H-O-H R-O-H Ar-O-H

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Organic halides

By: Sarah Russell and Edward Moore. Organic halides. What are organic halides?. Organic halides are organic compounds that contain one or more halogen atoms. In a hydrocarbon, one or more hydrogen atoms are replaced by halide atoms (fluorine, chlorine, bromine, iodine, astatine)

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Organic halides

By: Sarah Russell and Edward Moore. Organic halides. What are organic halides?. Organic halides are organic compounds that contain one or more halogen atoms. In a hydrocarbon, one or more hydrogen atoms are replaced by halide atoms (fluorine, chlorine, bromine, iodine, astatine)

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Electrophilic Aromatic Substitution

Electrophilic Aromatic Substitution. Activating and Directing effects of substituents already on the ring. Products of Nitration. 1 hr. 48 hr. 0.0003 hr. Mechanism of Electrophilic Aromatic Substitution. With a substituent group G.

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Properties of haloalkanes

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sec. 10.2

sec. 10.2. Organic Halides Addition Substitution. Organic Halides. Other than the hydrocarbons, the second classification for organic chemistry are hydrocarbon derivatives.

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Alkanes and Aromatics

By: Adeel , Sankeeth , and Sen. Alkanes and Aromatics. Types of Reactions. Alkanes. Aromatics. Substitution Reaction Halogenation (Halogen) Nitration (HNO 3) Alkylation (Alkyl Halides). Substitution Reactions UV or heat as catalyst Product formed is always halogenated alkane

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ALKANE

ALKANE. REACTIONS. REACTION. MECHANISM. REACTION MECHANISM. Is a step by step description of how a chemical reaction occurs. SUBSTITUTION. REACTION. SUBSTITUTION REACTION. Is a chemical reaction in which an atom or group on a molecule is replaced by another atom or group.

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Reactions of Alkanes

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Reactions of Alkanes

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Dehydration of Alcohols to form Ethers

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