Tuesday, February 15, 2011
Tuesday, February 8, 2011
Monday, February 7, 2011
Taboo Kay Parker Oron
ORGANIC CHEMISTRY PROGRAM II 2010 final exam
Course Program ORGANIC CHEMISTRY II (second cuatrimestre2010)
infrared spectroscopy (IR)
-The electromagnetic spectrum and absorción.-vibration spectroscopy and molecular absorption frequencies in the region infrarroja.-The use of infrared spectroscopy to study chemical transformations. -Examples of infrared spectra of organic compounds, alkynes, alkenes, alcohols, amines, carbonyl derivatives, etc.
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY (NMR)
"The origin of nuclear magnetic resonance spectroscopy NMR protones.-Definition and meaning of the terms: number of signals, chemical shift, intensity signals, multiplicity, constant acoplamiento.-Analysis and interpretation of 1H NMR spectrum.
aldehydes and ketones. ADDITION REACTIONS ON CARBON ATOMS electrophile.
-Introduction of carbonyl compounds. Group characteristics carbonilo.-Nomenclature of carbonyl compounds. -Preparation of aldehydes and ketones. -Reactivity of the carbonyl group. "Mechanism of nucleophilic addition reactions. -Addition of nucleophilic hydride ion. Reduction of aldehydes and ketones to alcohols. Addition of the nucleophile-carbonyl cyanide. Cyanohydrin formation. Addition of other carbon-nucleophilic carbonyl group. "Reactions of aldehydes and ketones with alcohols. Formation of acetals and ketals. "Protective Groups in síntesis.-nucleophilic addition reactions related to ammonia and derivatives.
CARBOXYLIC ACIDS AND THEIR DERIVATIVES. Acyl nucleophilic substitution reaction.
Properties of the functional groups of carboxylic acids and their derivatives. -Nomenclature of carboxylic acids and their derivados.-Acidity of carboxylic acids. (Relationship of pKa and resonant structures) .- Preparation of the fatty carboxílicos.-Conversion of carboxylic acids to acid chlorides and anhydrides ácidos.-reactions of derivatives of carboxylic acids with water as nucleophile. -Reaction of carboxylic acids, anhydrides and derivatives with alcohols as nucleophiles. Oxígeno.-acylation in the reaction of derivatives of carboxylic acids with ammonia or amines as nucleophiles. Acylation on nitrogen. Synthetic transformations and compounds of interest biológico.-reactions of Grignard and organolithium reagents with carboxylic acids and their derivatives. -Reduction of carboxylic acids and their derivatives. Hydride formation metálicos.-Lactones.
Enol and enolate anion as nucleophiles. ALKYLATION REACTIONS AND CONDENSATION. CONJUGATE ADDITION REACTIONS. Training
of enols and enolates. "Reactions of enols and enolatos.-Regioselectivity of the enolization reaction. Vs. thermodynamic enolates enolates cinéticos.-anion reactions of ketones and esters enolates with alkyl halides as anions electrófilos.-reactions enolates with carbonyl compounds: aldol reaction, Claisen condensation, condensation reactions Dieckmann.-nucleophiles with carbonyl compounds alpha , beta-unsaturated and electrophiles. Examples: organocúpricos reagents, Michael reaction, Robinson aside.
carbohydrates.
-structure and natural abundance of carbohydrates. "Structure and stereochemistry of sugars. "Reactions of monosaccharides as alcoholes.-carbonyl compounds and oxidation reactions of sugars. Mono-synthetic transformations. -Disaccharides, formation of acetal or glycosidic bond. Ejemplos.-polysaccharides.
LIPIDS.
-Definition, classification, saponifiable, non-saponificables.-Differentiation between lipids, fats, oils and waxes. Terpenos.-Esteroides.-surfactant-soaps.
AMINES. -Structure and natural abundance of amine. -Nomenclature of Amines. -Basic amines. (Relationship of pKa and resonant structures) .- Preparation of aminas.-nitrosation reactions of aminas.-quaternary nitrogen compounds, ammonium salts cuaternarias.-Hofmann elimination reaction.
AMINO ACIDS, PEPTIDES AND PROTEINS.
-structure and chemical properties. Training Clasificación. the peptide bond or link amida. Synthesis of peptides and proteins in solution and solid phase. HETERO
.
-aromatic heterocyclic compounds: reactions as acids and bases.-substitution reactions in heterocyclic compounds, ejemplos.-Pyrimidines, purines and pyridines of biological significance. -Heterocycles of five major-Alcaloides. biológica. nucleic acids, nucleosides, Nucleotides.
synthetic polymers. -Monomers and polímeros.-polyethylene, rubber, Dacron, styrene, polystyrene, polyurethane, polycarbonate.
infrared spectroscopy (IR)
-The electromagnetic spectrum and absorción.-vibration spectroscopy and molecular absorption frequencies in the region infrarroja.-The use of infrared spectroscopy to study chemical transformations. -Examples of infrared spectra of organic compounds, alkynes, alkenes, alcohols, amines, carbonyl derivatives, etc.
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY (NMR)
"The origin of nuclear magnetic resonance spectroscopy NMR protones.-Definition and meaning of the terms: number of signals, chemical shift, intensity signals, multiplicity, constant acoplamiento.-Analysis and interpretation of 1H NMR spectrum.
aldehydes and ketones. ADDITION REACTIONS ON CARBON ATOMS electrophile.
-Introduction of carbonyl compounds. Group characteristics carbonilo.-Nomenclature of carbonyl compounds. -Preparation of aldehydes and ketones. -Reactivity of the carbonyl group. "Mechanism of nucleophilic addition reactions. -Addition of nucleophilic hydride ion. Reduction of aldehydes and ketones to alcohols. Addition of the nucleophile-carbonyl cyanide. Cyanohydrin formation. Addition of other carbon-nucleophilic carbonyl group. "Reactions of aldehydes and ketones with alcohols. Formation of acetals and ketals. "Protective Groups in síntesis.-nucleophilic addition reactions related to ammonia and derivatives.
CARBOXYLIC ACIDS AND THEIR DERIVATIVES. Acyl nucleophilic substitution reaction.
Properties of the functional groups of carboxylic acids and their derivatives. -Nomenclature of carboxylic acids and their derivados.-Acidity of carboxylic acids. (Relationship of pKa and resonant structures) .- Preparation of the fatty carboxílicos.-Conversion of carboxylic acids to acid chlorides and anhydrides ácidos.-reactions of derivatives of carboxylic acids with water as nucleophile. -Reaction of carboxylic acids, anhydrides and derivatives with alcohols as nucleophiles. Oxígeno.-acylation in the reaction of derivatives of carboxylic acids with ammonia or amines as nucleophiles. Acylation on nitrogen. Synthetic transformations and compounds of interest biológico.-reactions of Grignard and organolithium reagents with carboxylic acids and their derivatives. -Reduction of carboxylic acids and their derivatives. Hydride formation metálicos.-Lactones.
Enol and enolate anion as nucleophiles. ALKYLATION REACTIONS AND CONDENSATION. CONJUGATE ADDITION REACTIONS. Training
of enols and enolates. "Reactions of enols and enolatos.-Regioselectivity of the enolization reaction. Vs. thermodynamic enolates enolates cinéticos.-anion reactions of ketones and esters enolates with alkyl halides as anions electrófilos.-reactions enolates with carbonyl compounds: aldol reaction, Claisen condensation, condensation reactions Dieckmann.-nucleophiles with carbonyl compounds alpha , beta-unsaturated and electrophiles. Examples: organocúpricos reagents, Michael reaction, Robinson aside.
carbohydrates.
-structure and natural abundance of carbohydrates. "Structure and stereochemistry of sugars. "Reactions of monosaccharides as alcoholes.-carbonyl compounds and oxidation reactions of sugars. Mono-synthetic transformations. -Disaccharides, formation of acetal or glycosidic bond. Ejemplos.-polysaccharides.
LIPIDS.
-Definition, classification, saponifiable, non-saponificables.-Differentiation between lipids, fats, oils and waxes. Terpenos.-Esteroides.-surfactant-soaps.
AMINES. -Structure and natural abundance of amine. -Nomenclature of Amines. -Basic amines. (Relationship of pKa and resonant structures) .- Preparation of aminas.-nitrosation reactions of aminas.-quaternary nitrogen compounds, ammonium salts cuaternarias.-Hofmann elimination reaction.
AMINO ACIDS, PEPTIDES AND PROTEINS.
-structure and chemical properties. Training Clasificación. the peptide bond or link amida. Synthesis of peptides and proteins in solution and solid phase. HETERO
.
-aromatic heterocyclic compounds: reactions as acids and bases.-substitution reactions in heterocyclic compounds, ejemplos.-Pyrimidines, purines and pyridines of biological significance. -Heterocycles of five major-Alcaloides. biológica. nucleic acids, nucleosides, Nucleotides.
synthetic polymers. -Monomers and polímeros.-polyethylene, rubber, Dacron, styrene, polystyrene, polyurethane, polycarbonate.
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