Hydrocarbons - Haiku for Ignatius
... Straight-Chain – all the carbons are in a straight line. 2. Branched-Chain – the carbon chain is not in a straight line, but has one or more branches. 3. Rings – the carbon chain forms a ring. The 6carbon ring with alternating double and single bonds (benzene) is a very important chemical because of ...
... Straight-Chain – all the carbons are in a straight line. 2. Branched-Chain – the carbon chain is not in a straight line, but has one or more branches. 3. Rings – the carbon chain forms a ring. The 6carbon ring with alternating double and single bonds (benzene) is a very important chemical because of ...
Alcohols and Thiols
... A word of warning at this point - with conjugated ketones, aldehydes or esters, sodium borohydride usually reduces the double bond (!) either alone, or along with the carbonyl group: CAUTION: ...
... A word of warning at this point - with conjugated ketones, aldehydes or esters, sodium borohydride usually reduces the double bond (!) either alone, or along with the carbonyl group: CAUTION: ...
Chapter 7 Review
... For the reaction CO(g) + 2 H2(g) <---> CH3OH(g) + heat; [CO(g)] = 0.025 mol/L, [H2(g) ] = 0.050 mol/L and [CH3OH(g)] = 0.0063 mol/L a) b) ...
... For the reaction CO(g) + 2 H2(g) <---> CH3OH(g) + heat; [CO(g)] = 0.025 mol/L, [H2(g) ] = 0.050 mol/L and [CH3OH(g)] = 0.0063 mol/L a) b) ...
QuickStudy - Organic Chemistry Fundamentals
... exhibit a net electron spin which can be measured by electron spin resonance spectroscopy (ESR). ...
... exhibit a net electron spin which can be measured by electron spin resonance spectroscopy (ESR). ...
Gr - loyolascience2
... The Effect of the Hydroxyl Group, -C-O-H, vs. the Carbonyl Group, -C=O, on the Boiling Point of an Organic Compound The hydroxyl group, -C-O-H, the principal functional group of the alcohol organic family, can form hydrogen bonds with other alcohol molecules. This is the strongest intermolecular fo ...
... The Effect of the Hydroxyl Group, -C-O-H, vs. the Carbonyl Group, -C=O, on the Boiling Point of an Organic Compound The hydroxyl group, -C-O-H, the principal functional group of the alcohol organic family, can form hydrogen bonds with other alcohol molecules. This is the strongest intermolecular fo ...
cape chemistry unit ii module i
... Sometimes it is necessary to modify the phenol first to make the reaction faster. For example, benzoyl chloride has the formula C6H5COCl. The -COCl group is attached directly to a benzene ring. It is much less reactive than simple acyl chlorides like ethanoyl chloride. In order to get a reasonably q ...
... Sometimes it is necessary to modify the phenol first to make the reaction faster. For example, benzoyl chloride has the formula C6H5COCl. The -COCl group is attached directly to a benzene ring. It is much less reactive than simple acyl chlorides like ethanoyl chloride. In order to get a reasonably q ...
Functional Groups
... Functional Groups • “Arrangements of atoms in an organic compound that is capable of characteristic chemical reactions.” • Functional groups contain at least one atom that is not C or H, usually O or N or a halogen. • R is used to represent a carbon/hydrogen chain. R’ is used to represent a chain t ...
... Functional Groups • “Arrangements of atoms in an organic compound that is capable of characteristic chemical reactions.” • Functional groups contain at least one atom that is not C or H, usually O or N or a halogen. • R is used to represent a carbon/hydrogen chain. R’ is used to represent a chain t ...
Lab-1
... 1. Weigh the content of 2 Capsules (group of two). 2. To a quantity of the powder containing the equivalent of 0.25 g of calcium Carbonate, add 50 ml of water and 5 ml of hydrochloric acid. 3. Heat the dispersion gently to boiling and continue to boil for about 2 minutes. 4. Allow to cool, add suffi ...
... 1. Weigh the content of 2 Capsules (group of two). 2. To a quantity of the powder containing the equivalent of 0.25 g of calcium Carbonate, add 50 ml of water and 5 ml of hydrochloric acid. 3. Heat the dispersion gently to boiling and continue to boil for about 2 minutes. 4. Allow to cool, add suffi ...
Semester Exam Review
... 5. Be able to determine a appropriate mechanism for a reaction. a. Must added up to the overall equation. b. Must be uni- or bi-molecular. c. Must be consistent with the experimental rate law. 6. Remember that the rate law for an overall reaction IS NOT stoichiometric, but the rate law for the indiv ...
... 5. Be able to determine a appropriate mechanism for a reaction. a. Must added up to the overall equation. b. Must be uni- or bi-molecular. c. Must be consistent with the experimental rate law. 6. Remember that the rate law for an overall reaction IS NOT stoichiometric, but the rate law for the indiv ...
Full text - University of Amsterdam
... production of one enantiomer in favor of the other, is a goal set by many chemists, especially in the field of homogeneous catalysis. The ability to produce enantiopure compounds in large quantities is necessary, especially in a world where the demand for intermediates and products with enantiomeric ...
... production of one enantiomer in favor of the other, is a goal set by many chemists, especially in the field of homogeneous catalysis. The ability to produce enantiopure compounds in large quantities is necessary, especially in a world where the demand for intermediates and products with enantiomeric ...
alcohols ws 1 - Chesterhouse School
... (a) Allyl alcohol behaves as an alkene and as a primary alcohol. Give the structural formula of the organic compound formed when allyl alcohol is (i) ...
... (a) Allyl alcohol behaves as an alkene and as a primary alcohol. Give the structural formula of the organic compound formed when allyl alcohol is (i) ...
Discussion Exercise 6: Carbohydrate Structure Skill 1: Understand
... Skill 3: Draw and understand the structures of disaccharides and compounds containing glycosidic bonds. The hemiacetal of a cyclic carbohydrate is reactive. It will condense with alcohols to form a glycosidic bond (an acetal.) When two monosaccharides condense, the linkage can be named according ...
... Skill 3: Draw and understand the structures of disaccharides and compounds containing glycosidic bonds. The hemiacetal of a cyclic carbohydrate is reactive. It will condense with alcohols to form a glycosidic bond (an acetal.) When two monosaccharides condense, the linkage can be named according ...
End of chapter exercises
... 4. Give the IUPAC name and the structural representation of an isomer of butane. 5. Which one of the compounds is used as a reactant in the preparation of the ester ethyl methanoate? 6. Using structural representation, write an equation for the reaction which produces ethyl methanoate. (IEB 2004) Pr ...
... 4. Give the IUPAC name and the structural representation of an isomer of butane. 5. Which one of the compounds is used as a reactant in the preparation of the ester ethyl methanoate? 6. Using structural representation, write an equation for the reaction which produces ethyl methanoate. (IEB 2004) Pr ...
Chapter_04
... FUNCTIONAL PROPERTIES Has acidic properties because it is a source of hydrogen ions. The covalent bond between oxygen and hydrogen is so polar that hydrogen ions (H+) tend to dissociate reversibly; for example, ...
... FUNCTIONAL PROPERTIES Has acidic properties because it is a source of hydrogen ions. The covalent bond between oxygen and hydrogen is so polar that hydrogen ions (H+) tend to dissociate reversibly; for example, ...
Chemistry Review 3
... 3. Base your answer on the information below. Biodiesel is an alternative fuel for vehicles that use petroleum diesel. Biodiesel is produced by reacting vegetable oil with CH3OH. Methyl palmitate, C15H31COOCH3, a compound found in biodiesel, is made from soybean oil. One reaction of methyl palmitate ...
... 3. Base your answer on the information below. Biodiesel is an alternative fuel for vehicles that use petroleum diesel. Biodiesel is produced by reacting vegetable oil with CH3OH. Methyl palmitate, C15H31COOCH3, a compound found in biodiesel, is made from soybean oil. One reaction of methyl palmitate ...
Notes
... The following molecules are common organic compounds. For each molecule, circle and identify each functional group. These molecules contain more than one functional group. 1. Vanillin (a food flavouring) ...
... The following molecules are common organic compounds. For each molecule, circle and identify each functional group. These molecules contain more than one functional group. 1. Vanillin (a food flavouring) ...
Phenols Like alcohols, phenols are starting materials for a wide
... Cannot readily replace the halide of aryl halides by -OH, since aryl halides are inert. The reaction can be performed in industry under high pressure and temperature: OH ...
... Cannot readily replace the halide of aryl halides by -OH, since aryl halides are inert. The reaction can be performed in industry under high pressure and temperature: OH ...
Organic 10.1 SL
... structural formulas: amino (NH2), benzene ring ( ) and esters (RCOOR). 10.1.12 Identify primary, secondary and tertiary carbon atoms in alcohols and halogenoalkanes. 10.1.13 Discuss the volatility and solubility in water of compounds containing the functional groups listed in 10.1.9. ...
... structural formulas: amino (NH2), benzene ring ( ) and esters (RCOOR). 10.1.12 Identify primary, secondary and tertiary carbon atoms in alcohols and halogenoalkanes. 10.1.13 Discuss the volatility and solubility in water of compounds containing the functional groups listed in 10.1.9. ...
Chapter 3 -- Biochemistry
... Carbon also bonds to other carbon atoms forming chains, rings or branched chains. **All of these compounds are isomers because they have the same number of atoms, but different structures!** ...
... Carbon also bonds to other carbon atoms forming chains, rings or branched chains. **All of these compounds are isomers because they have the same number of atoms, but different structures!** ...
HIGHER CfE CHEMISTRY Nature`s Chemistry
... a) Which type of natural substance has the structure shown? b) Draw the structural formulae for the molecules formed when the fragment is hydrolysed. c) To which class of substances do the hydrolysed products belong to? d) Why can the molecule shown be called a polypeptide? 24. Peptides are molecule ...
... a) Which type of natural substance has the structure shown? b) Draw the structural formulae for the molecules formed when the fragment is hydrolysed. c) To which class of substances do the hydrolysed products belong to? d) Why can the molecule shown be called a polypeptide? 24. Peptides are molecule ...
Nucleophilic Substitution
... 1. Across a row in the periodic table nucleophilicity (lone pair donation) C- > N- > O- > F- since increasing electronegativity decreases the lone pair availability. This is the same order as for basicity. 2. If one is comparing the same central atom, higher electron density will increase the nucleo ...
... 1. Across a row in the periodic table nucleophilicity (lone pair donation) C- > N- > O- > F- since increasing electronegativity decreases the lone pair availability. This is the same order as for basicity. 2. If one is comparing the same central atom, higher electron density will increase the nucleo ...
Hydroformylation
Hydroformylation, also known as oxo synthesis or oxo process, is an important homogeneously catalyzed industrial process for the production of aldehydes from alkenes. This chemical reaction entails the addition of a formyl group (CHO) and a hydrogen atom to a carbon-carbon double bond. This process has undergone continuous growth since its invention in 1938: Production capacity reached 6.6×106 tons in 1995. It is important because the resulting aldehydes are easily converted into many secondary products. For example, the resulting aldehydes are hydrogenated to alcohols that are converted to plasticizers or detergents. Hydroformylation is also used in specialty chemicals, relevant to the organic synthesis of fragrances and natural products. The development of hydroformylation, which originated within the German coal-based industry, is considered one of the premier achievements of 20th-century industrial chemistry.The process typically entails treatment of an alkene with high pressures (between 10 to 100 atmospheres) of carbon monoxide and hydrogen at temperatures between 40 and 200 °C. Transition metal catalysts are required.