Summary of Organic chemistry
... Good solvent for other organic cpnds Ethoxyethane (diethyl ether) used as anaesthetic -ethanoic (acetic) acid produced by fermentation of fruit sugar ethanol ethanoic acid (enzyme req'd) -synthesized from ethyne (acetylene) - most esters have pleasant, fruity flavours -natural and synthetic flav ...
... Good solvent for other organic cpnds Ethoxyethane (diethyl ether) used as anaesthetic -ethanoic (acetic) acid produced by fermentation of fruit sugar ethanol ethanoic acid (enzyme req'd) -synthesized from ethyne (acetylene) - most esters have pleasant, fruity flavours -natural and synthetic flav ...
19-3 Esters and Anhydrides (PPT)
... With less basic nucleophiles, especially under acidic conditions, substitution through the addition-elimination mechanism may occur. In the esterification of a carboxylic acid, an alcohol and a carboxylic acid react in the presence of acid to form an ester and water. ...
... With less basic nucleophiles, especially under acidic conditions, substitution through the addition-elimination mechanism may occur. In the esterification of a carboxylic acid, an alcohol and a carboxylic acid react in the presence of acid to form an ester and water. ...
New aniline photocage for carboxylic acids
... Photocleavable protecting groups (PPGs, photocages) are extensively used in chemical and biological sciences. It was shown that they can be used for light-controlled small molecule release (NO, H2S, CO, HNO) in biological systems [1], photocontrolled targeted drug delivery [2] and in molecular imagi ...
... Photocleavable protecting groups (PPGs, photocages) are extensively used in chemical and biological sciences. It was shown that they can be used for light-controlled small molecule release (NO, H2S, CO, HNO) in biological systems [1], photocontrolled targeted drug delivery [2] and in molecular imagi ...
Chapter 14 Selenium reagents
... Selenium dioxide as oxidizing reagent Ketones containing an -methyllene are oxidized to diketones Elimination of 1,2,3-Selenadiazole ...
... Selenium dioxide as oxidizing reagent Ketones containing an -methyllene are oxidized to diketones Elimination of 1,2,3-Selenadiazole ...
90309 Describe the structural formulae and reactions of compounds
... This achievement standard involves describing the structural formulae and reactions of compounds containing selected organic functional groups. ...
... This achievement standard involves describing the structural formulae and reactions of compounds containing selected organic functional groups. ...
Organic Chemistry Review
... Ester: a derivative of a carboxylic acid in which the –OH of the carboxyl group has been replace by the -OR from the alcohol. Carbonyl group: a functional group having a carbon atom and an oxygen atom joined by a double bond. Organic compound: compound containing carbon. Distillation: Crude oil is h ...
... Ester: a derivative of a carboxylic acid in which the –OH of the carboxyl group has been replace by the -OR from the alcohol. Carbonyl group: a functional group having a carbon atom and an oxygen atom joined by a double bond. Organic compound: compound containing carbon. Distillation: Crude oil is h ...
Balancing Chemical Equations
... oxidized, the carbon is converted to carbon dioxide (CO2) and the hydrogen is converted to water (H2O). The overall chemical equation for the complete combustion of one mole of propane (C3H8) is: ...
... oxidized, the carbon is converted to carbon dioxide (CO2) and the hydrogen is converted to water (H2O). The overall chemical equation for the complete combustion of one mole of propane (C3H8) is: ...
Tests for functional groups
... Add a spatula measure of PCl5 solid to 1 cm of the liquid to be tested. An exothermic reaction which evolves steamy fumes (HCl) which turn damp litmus red and form a white ‘smoke’ with ammonia gas confirms the presence of an –OH group in the molecule. As this also gives a positive result with water ...
... Add a spatula measure of PCl5 solid to 1 cm of the liquid to be tested. An exothermic reaction which evolves steamy fumes (HCl) which turn damp litmus red and form a white ‘smoke’ with ammonia gas confirms the presence of an –OH group in the molecule. As this also gives a positive result with water ...
Reactions of Alcohols - John Carroll University
... Suggest the most appropriate method for each of the following laboratory syntheses. (b) 2-octen-l-ol ––––––> 2-octenal (structure below) ...
... Suggest the most appropriate method for each of the following laboratory syntheses. (b) 2-octen-l-ol ––––––> 2-octenal (structure below) ...
Ch 10- Alcohols and Ethers
... • Ethers differ from alcohols in that the oxygen atom is bonded to 2 carbons ...
... • Ethers differ from alcohols in that the oxygen atom is bonded to 2 carbons ...
Functional Groups
... • The activity of a functional group often depends on its position in the carbon chain. • The difference between: – 1o (primary): A primary carbon atom is attached to 1 functional group and at least 2 hydrogen atoms. – 2o (secondary): A secondary carbon atom is attached to 1 functional group, 1 hydr ...
... • The activity of a functional group often depends on its position in the carbon chain. • The difference between: – 1o (primary): A primary carbon atom is attached to 1 functional group and at least 2 hydrogen atoms. – 2o (secondary): A secondary carbon atom is attached to 1 functional group, 1 hydr ...
File
... obtain more useful alkanes and alkenes; describe addition reactions of alkenes, ie by ethene and propene, with: (i) hydrogen in the presence of a suitable catalyst, ie Ni, to form alkanes, (ii) halogens to form dihalogenoalkanes, including the use of bromine to detect the presence of a double C=C bo ...
... obtain more useful alkanes and alkenes; describe addition reactions of alkenes, ie by ethene and propene, with: (i) hydrogen in the presence of a suitable catalyst, ie Ni, to form alkanes, (ii) halogens to form dihalogenoalkanes, including the use of bromine to detect the presence of a double C=C bo ...
10 IB Chemistry Assessment Statements 2009 Revised
... The distinction between cis and trans isomers is not required. ...
... The distinction between cis and trans isomers is not required. ...
Alkene Addition Reactions
... The rate-‐determining step of the reaction is the formation of a carbocation, which represents the most stable on the immediate double bond. The order of carbocation stability is 3o > 2o > 1o. ...
... The rate-‐determining step of the reaction is the formation of a carbocation, which represents the most stable on the immediate double bond. The order of carbocation stability is 3o > 2o > 1o. ...
Identification of Unknown Organic Compounds
... The solubility of an organic compound in water, dilute acid, or dilute base can provide useful information about the presence or absence of certain functional groups. A flowchart showing the sequence of solubility tests along with the appropriate conclusions is shown in Figure 1. Solubility in water ...
... The solubility of an organic compound in water, dilute acid, or dilute base can provide useful information about the presence or absence of certain functional groups. A flowchart showing the sequence of solubility tests along with the appropriate conclusions is shown in Figure 1. Solubility in water ...
Organic Chemistry I
... Upon completion of the course students will be able to: Apply bonding concepts, molecular architecture, and isomerism to the general aspects of organic structures Use acid-base theory, electronic effects, and steric effects to correlate chemical reactivity and molecular structure Identify oxid ...
... Upon completion of the course students will be able to: Apply bonding concepts, molecular architecture, and isomerism to the general aspects of organic structures Use acid-base theory, electronic effects, and steric effects to correlate chemical reactivity and molecular structure Identify oxid ...
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.