-23- ORGANIC CHEMISTRY A. STRUCTURE AND ISOMERISM 1
... see 1 (a) (ii) (hydrogenation of aldehyde or ketone) (b) active metal plus alcohol to the corresponding salt O ...
... see 1 (a) (ii) (hydrogenation of aldehyde or ketone) (b) active metal plus alcohol to the corresponding salt O ...
Topic 8 specification content - A
... reference to the relative stabilities of primary, secondary and tertiary carbocation ...
... reference to the relative stabilities of primary, secondary and tertiary carbocation ...
Demonstrate understanding of the properties of organic compounds
... If the N is attached to one carbon chain it is a primary amine Secondary amines have 2 alkyl groups and tertiary have 3 Name the parent chain, position of the amino group and if there are other groups attached to the N then prefix with ‘N’ rather than the number eg. N-ethyl, N-methylpropylamine ...
... If the N is attached to one carbon chain it is a primary amine Secondary amines have 2 alkyl groups and tertiary have 3 Name the parent chain, position of the amino group and if there are other groups attached to the N then prefix with ‘N’ rather than the number eg. N-ethyl, N-methylpropylamine ...
16 Alcohols, Phenols, Aldehydes
... In the same way that water ionizes to form hydronium ions (H3O+) and hydroxide ions (OH-), Water soluble alcohols can also ionize in water. The amount of ionization can be expressed in an equilibrium expression for acids and characterized by the acid dissociation constant, Ka. The Ka can be further ...
... In the same way that water ionizes to form hydronium ions (H3O+) and hydroxide ions (OH-), Water soluble alcohols can also ionize in water. The amount of ionization can be expressed in an equilibrium expression for acids and characterized by the acid dissociation constant, Ka. The Ka can be further ...
Reactions of alcohols File
... Try some more examples for yourself! Write an equation, giving the full structure and name of the main organic product, for the reactions between : ...
... Try some more examples for yourself! Write an equation, giving the full structure and name of the main organic product, for the reactions between : ...
Organic Chemistry
... you expect to find between alkanes, halogenoalkanes, aldehydes, ketones, alcohols and carboxylic acids? Use this information to deduce the relative boiling points of these homologous series and their solubility in water. ...
... you expect to find between alkanes, halogenoalkanes, aldehydes, ketones, alcohols and carboxylic acids? Use this information to deduce the relative boiling points of these homologous series and their solubility in water. ...
Name: David Kett Id Number: 0564591
... If the intermolecular forces between the molecules of one substance are roughly the same as the intermolecular forces between the molecules of another substance, then the two substances will most likely dissolve in each other. Thus, polar substances such as water can dissolve other polar substances ...
... If the intermolecular forces between the molecules of one substance are roughly the same as the intermolecular forces between the molecules of another substance, then the two substances will most likely dissolve in each other. Thus, polar substances such as water can dissolve other polar substances ...
Esters - Phillips Scientific Methods
... 15. What is the name of the molecule shown in #1? _________________________________ 16. What is the name of the answer you chose from #6? ______________________________ 17. Use your book (Ch 19 p. 503) to help with the following question: The reaction of 2 carboxylic acids produces an anhydride via ...
... 15. What is the name of the molecule shown in #1? _________________________________ 16. What is the name of the answer you chose from #6? ______________________________ 17. Use your book (Ch 19 p. 503) to help with the following question: The reaction of 2 carboxylic acids produces an anhydride via ...
PPT: Intro to Organic Chemistry
... H –C–C–H + Cl2 H–C–C–Cl + HCl H H H H If more chlorine is provided, the reaction will produce... H H H H H –C–C–Cl + Cl2 Cl–C–C–Cl + HCl H H H H ...
... H –C–C–H + Cl2 H–C–C–Cl + HCl H H H H If more chlorine is provided, the reaction will produce... H H H H H –C–C–Cl + Cl2 Cl–C–C–Cl + HCl H H H H ...
OR Practice Problem - HCC Southeast Commons
... Alcohols are named according to the IUPAC system 1. Select the longest carbon chain containing the OH group, and derive the parent name by replacing the -e ending of the corresponding alkane with -ol 2. Number the chain from the end nearer the OH group 3. Number substituents according to position on ...
... Alcohols are named according to the IUPAC system 1. Select the longest carbon chain containing the OH group, and derive the parent name by replacing the -e ending of the corresponding alkane with -ol 2. Number the chain from the end nearer the OH group 3. Number substituents according to position on ...
C h e m g u i d e ... ALCOHOLS: AN INTRODUCTION
... A: butan-2-ol (Not butan-3-ol – you number from the end giving the smallest number in the name.) B: 2-methylpropan-1-ol (If the OH is on a carbon at the end of the longest chain, that carbon is automatically given the number 1.) C: 2-methylbutan-2-ol D: 2,2-dimethylpropan-1-ol c) A secondary alcohol ...
... A: butan-2-ol (Not butan-3-ol – you number from the end giving the smallest number in the name.) B: 2-methylpropan-1-ol (If the OH is on a carbon at the end of the longest chain, that carbon is automatically given the number 1.) C: 2-methylbutan-2-ol D: 2,2-dimethylpropan-1-ol c) A secondary alcohol ...
Organic Chemistry Chapter 2 - Snow College | It's SNOWing
... When two or more substituents are on the same carbon, use the number twice. When two or more substituents are identical, use prefixes When two chains are the same length, use the one with the most substituents on it. If substituents are at equall distances from the ends of the chain, go to the next ...
... When two or more substituents are on the same carbon, use the number twice. When two or more substituents are identical, use prefixes When two chains are the same length, use the one with the most substituents on it. If substituents are at equall distances from the ends of the chain, go to the next ...
Organic Chemistry
... Above is the triglyceride formed between propan-1,2,3-triol and oleic acid. Hydrogenation using a nickel catalyst and slight pressure removes some of the C=C. This enables the chains to pack together more closely which increases the van der Waals forces and hence m.p. so the oils are ...
... Above is the triglyceride formed between propan-1,2,3-triol and oleic acid. Hydrogenation using a nickel catalyst and slight pressure removes some of the C=C. This enables the chains to pack together more closely which increases the van der Waals forces and hence m.p. so the oils are ...
ALcohols CPP
... selected topics at AS and A2 level Chemistry. It is based on the requirements of the AQA and OCR specifications but is suitable for other examination boards. Individual students may use the material at home for revision purposes or it may be used for classroom teaching if an interactive white board ...
... selected topics at AS and A2 level Chemistry. It is based on the requirements of the AQA and OCR specifications but is suitable for other examination boards. Individual students may use the material at home for revision purposes or it may be used for classroom teaching if an interactive white board ...
Chapter 7
... • Only the carbocation rearranges, so dehydration of primary alcohols can not have rearrangements since they are E2 and not carbocation is formed! • However, as we will see in Ch 8, the alkene product can react with the acid by using its pi electrons to abstract a proton from an acid forming a carbo ...
... • Only the carbocation rearranges, so dehydration of primary alcohols can not have rearrangements since they are E2 and not carbocation is formed! • However, as we will see in Ch 8, the alkene product can react with the acid by using its pi electrons to abstract a proton from an acid forming a carbo ...
C h e m g u id e –... ACID ANHYDRIDES: INTRODUCTION
... 2. Ethanoyl chloride reacts with molecules containing a hydrogen atom attached to the electronegative atoms oxygen and nitrogen – for example water, alcohols and ammonia. We can summarise these as H-X. In each case the chlorine (in red in the diagram) is replaced and combines with the hydrogen to fo ...
... 2. Ethanoyl chloride reacts with molecules containing a hydrogen atom attached to the electronegative atoms oxygen and nitrogen – for example water, alcohols and ammonia. We can summarise these as H-X. In each case the chlorine (in red in the diagram) is replaced and combines with the hydrogen to fo ...
Dess-Martin Periodinane
... wide variety of sensitive substrates and is particularly valuable in multi-step syntheses of polyfunctional molecules with complex stereochemistry. For an example involving exclusive oxidation of one of four possible secondary OH groups in a synthesis of erythromycin B, see: J. Am. Chem. Soc., 119, ...
... wide variety of sensitive substrates and is particularly valuable in multi-step syntheses of polyfunctional molecules with complex stereochemistry. For an example involving exclusive oxidation of one of four possible secondary OH groups in a synthesis of erythromycin B, see: J. Am. Chem. Soc., 119, ...
Chapter 4. Functional Group Transformations: Oxidation and
... Reductions with DIBAL-H must be carried out in the absence of air and moisture. DIBAL-H is a very versatile reagent for the selective reduction of appropriately substituted esters or nitriles to the corresponding aldehyde and for the reduction of lactones to lactole. ...
... Reductions with DIBAL-H must be carried out in the absence of air and moisture. DIBAL-H is a very versatile reagent for the selective reduction of appropriately substituted esters or nitriles to the corresponding aldehyde and for the reduction of lactones to lactole. ...
Chapter 7
... • Only the carbocation rearranges, so dehydration of primary alcohols can not have rearrangements since they are E2 and not carbocation is formed! • However, as we will see in Ch 8, the alkene product can react with the acid by using its pi electrons to abstract a proton from an acid forming a carbo ...
... • Only the carbocation rearranges, so dehydration of primary alcohols can not have rearrangements since they are E2 and not carbocation is formed! • However, as we will see in Ch 8, the alkene product can react with the acid by using its pi electrons to abstract a proton from an acid forming a carbo ...
Alcohol
In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a saturated carbon atom. The term alcohol originally referred to the primary alcohol ethyl alcohol (ethanol), the predominant alcohol in alcoholic beverages.The suffix -ol appears in the IUPAC chemical name of all substances where the hydroxyl group is the functional group with the highest priority; in substances where a higher priority group is present the prefix hydroxy- will appear in the IUPAC name. The suffix -ol in non-systematic names (such as paracetamol or cholesterol) also typically indicates that the substance includes a hydroxyl functional group and, so, can be termed an alcohol. But many substances, particularly sugars (examples glucose and sucrose) contain hydroxyl functional groups without using the suffix. An important class of alcohols, of which methanol and ethanol are the simplest members is the saturated straight chain alcohols, the general formula for which is CnH2n+1OH.