Organic Chemistry - WilsonSCH4U1-07-2015
... organic families (i.e. an alcohol and ether) Geometric: differ in the placement of groups around a double bond. (“cis-trans” isomers) Optical: mirror images of each other that cannot be superimposed onto each other. ...
... organic families (i.e. an alcohol and ether) Geometric: differ in the placement of groups around a double bond. (“cis-trans” isomers) Optical: mirror images of each other that cannot be superimposed onto each other. ...
ORGANIC REACTIONS 14 APRIL 2015 Section A
... number of hydrogen atoms. The –OH from the water will attach to the carbon atom with the least number of hydrogen atoms. ...
... number of hydrogen atoms. The –OH from the water will attach to the carbon atom with the least number of hydrogen atoms. ...
Alkenes
... Know the geometry of the double bond i.e. cis/trans isomerization Know the physical properties of alkenes Know the different methods used for preparation of alkenes (elimination reactions ; dehydrogenation, dehydration and alkenes stability (Zaitsev’s rule) play an important role in understand ...
... Know the geometry of the double bond i.e. cis/trans isomerization Know the physical properties of alkenes Know the different methods used for preparation of alkenes (elimination reactions ; dehydrogenation, dehydration and alkenes stability (Zaitsev’s rule) play an important role in understand ...
3. Alkanes
... antioxidants. Radical chain reactions of chlorinated fluorocarbons in the stratosphere are responsible for the "ozone hole". The Hammond postulate states that the structure of the transition state of organic reactions is related to the ground state (starting material or product) that is closest in e ...
... antioxidants. Radical chain reactions of chlorinated fluorocarbons in the stratosphere are responsible for the "ozone hole". The Hammond postulate states that the structure of the transition state of organic reactions is related to the ground state (starting material or product) that is closest in e ...
Structure of chemical compounds
... Tautomeric isomers (tautomers) • specific case of the constitutive isomery • change in the location of a hydrogen and a double bond, both tautomers are in a dynamic equilibrium (individual tautomer can´t be isolated) • typical example is enol and keto form of carbonyl group ...
... Tautomeric isomers (tautomers) • specific case of the constitutive isomery • change in the location of a hydrogen and a double bond, both tautomers are in a dynamic equilibrium (individual tautomer can´t be isolated) • typical example is enol and keto form of carbonyl group ...
Total marks available
... This is a question about halogenoalkanes. (a) Halogenoalkanes can react with hydroxide ions in different ways depending on the conditions used. Using 1-chloro-1-fluoroethane, CH3CHClF, as an example of a halogenoalkane, the following reaction could occur in aqueous solution. CH3CHClF + OH− → CH3CHOH ...
... This is a question about halogenoalkanes. (a) Halogenoalkanes can react with hydroxide ions in different ways depending on the conditions used. Using 1-chloro-1-fluoroethane, CH3CHClF, as an example of a halogenoalkane, the following reaction could occur in aqueous solution. CH3CHClF + OH− → CH3CHOH ...
chapter 12_13_14_16_17 Organic Nomenclature
... ► Very similar rules as for alkanes ► Additional rules: ►Choose longest chain that contains the double or triple bond ►Suffix for alkenes: -ene ►Suffix for alkynes: -yne ►Include a number with the parent to indicate which carbon the double/triple bond starts on. ...
... ► Very similar rules as for alkanes ► Additional rules: ►Choose longest chain that contains the double or triple bond ►Suffix for alkenes: -ene ►Suffix for alkynes: -yne ►Include a number with the parent to indicate which carbon the double/triple bond starts on. ...
Final Exam Review - Clayton State University
... C) singly substituted or unsubstituted carbon. D) aromatic carbon. ...
... C) singly substituted or unsubstituted carbon. D) aromatic carbon. ...
1 - contentextra
... Nomenclature A precise means of naming entities so that they can be communicated nonambiguously. Organic chemistry uses the system of IUPAC nomenclature. Nucleophile An electron-rich species that is therefore attracted to parts of molecules that are electron deficient. Nucleophiles have a lone pair ...
... Nomenclature A precise means of naming entities so that they can be communicated nonambiguously. Organic chemistry uses the system of IUPAC nomenclature. Nucleophile An electron-rich species that is therefore attracted to parts of molecules that are electron deficient. Nucleophiles have a lone pair ...
Organic and Biological Molecules
... and a delocalized π system. The extended pi bonding provides exceptional stability to these molecules. Unlike other hydrocarbons, they do not burn well or cleanly. During reactions, the ...
... and a delocalized π system. The extended pi bonding provides exceptional stability to these molecules. Unlike other hydrocarbons, they do not burn well or cleanly. During reactions, the ...
102 Lecture Ch11
... - can bond with other carbons to form chains and rings - can bond with a variety of other elements • Learning organic chemistry will help you understand the nature of the world around you: - pharmaceuticals, household products, plastics, etc. - essential for understanding biology and biochemistry ...
... - can bond with other carbons to form chains and rings - can bond with a variety of other elements • Learning organic chemistry will help you understand the nature of the world around you: - pharmaceuticals, household products, plastics, etc. - essential for understanding biology and biochemistry ...
Lecture6-Organometallic Chemistry
... are coordinatively unsaturated (having an open coordination site or being weakly coordinated) Square-planar 16-electron complexes are coordinatively unsaturated ML4 complexes of Pd(II), Pt(II) and Rh(I) [RhCl(PPh3)3] – hydrogenation catalyst ...
... are coordinatively unsaturated (having an open coordination site or being weakly coordinated) Square-planar 16-electron complexes are coordinatively unsaturated ML4 complexes of Pd(II), Pt(II) and Rh(I) [RhCl(PPh3)3] – hydrogenation catalyst ...
Organic Chemistry PowerPoint
... Both IUPAC and common names are used for Alcohols. Naming with IUPAC system: find the longest chain of carbons that includes the one attached to the OH, replace the “e” of the parent name with “ol”. If there are more than 1 OH substituents the ending changes to 2-diol, 3-triol, 4-tetrol Common names ...
... Both IUPAC and common names are used for Alcohols. Naming with IUPAC system: find the longest chain of carbons that includes the one attached to the OH, replace the “e” of the parent name with “ol”. If there are more than 1 OH substituents the ending changes to 2-diol, 3-triol, 4-tetrol Common names ...
Chapter 4-Carbon & Diversity of Life
... Carbon has four bonding sites This allows for large and complex molecules to be made with this element They may form flat or tetrahedral molecules and may also form rings, chains or branched molecules Carbon may also bond with itself as well as other common elements like Nitrogen, Hydrogen, and Oxyg ...
... Carbon has four bonding sites This allows for large and complex molecules to be made with this element They may form flat or tetrahedral molecules and may also form rings, chains or branched molecules Carbon may also bond with itself as well as other common elements like Nitrogen, Hydrogen, and Oxyg ...
Energy - PBworks
... 2. Show the location of the double bond by putting in front of the name the number of the carbon atom at which the double bond starts 3. Begin numbering the carbon chain from the end of the molecule that minimises the number for the double bond ...
... 2. Show the location of the double bond by putting in front of the name the number of the carbon atom at which the double bond starts 3. Begin numbering the carbon chain from the end of the molecule that minimises the number for the double bond ...
info
... i. Any of the CrVI or MnVII reagents will work. ii. Ag2O iii. Tollens reagent: Ag(NH3)2+ iv. Baeyer‐Villiger oxidation: mCPBA or other peracids b. Ketones i. Haloform reaction: NaOH/excess I2 gives the carboxylate ii. Baeyer‐Villiger oxidation gives an ester. Note migratory aptitudes. ...
... i. Any of the CrVI or MnVII reagents will work. ii. Ag2O iii. Tollens reagent: Ag(NH3)2+ iv. Baeyer‐Villiger oxidation: mCPBA or other peracids b. Ketones i. Haloform reaction: NaOH/excess I2 gives the carboxylate ii. Baeyer‐Villiger oxidation gives an ester. Note migratory aptitudes. ...
Whited Lit Discussion - M-L Multiple Bonds and FLPs
... the importance of orbital cooperation in small-molecule activation. What is the DewarChatt-Duncanson (DCD) model? Draw a simplified diagram for the molecular-orbital interactions in the DCD model. Why is it important to have both filled and empty d orbitals cooperating in the DCD model? 2) Frustrate ...
... the importance of orbital cooperation in small-molecule activation. What is the DewarChatt-Duncanson (DCD) model? Draw a simplified diagram for the molecular-orbital interactions in the DCD model. Why is it important to have both filled and empty d orbitals cooperating in the DCD model? 2) Frustrate ...
Enhanced diastereoselectivity of an ene hydroperoxidation reaction
... reaction in solution. We were unable, based on the 1H NMR data, to assign the relative stereochemistry of products 1b and 1c. However, it is more likely that the major isomer is 1c, taking into account the more favorable (less sterically hindered) approach of singlet oxygen to 1 to form the pro-1c p ...
... reaction in solution. We were unable, based on the 1H NMR data, to assign the relative stereochemistry of products 1b and 1c. However, it is more likely that the major isomer is 1c, taking into account the more favorable (less sterically hindered) approach of singlet oxygen to 1 to form the pro-1c p ...
Alkene
In organic chemistry, an alkene is an unsaturated hydrocarbon that contains at least one carbon–carbon double bond. Alkene, olefin, and olefine are used often interchangeably (see nomenclature section below). Acyclic alkenes, with only one double bond and no other functional groups, known as mono-enes, form a homologous series of hydrocarbons with the general formula CnH2n. Alkenes have two hydrogen atoms less than the corresponding alkane (with the same number of carbon atoms). The simplest alkene, ethylene (C2H4), which has the International Union of Pure and Applied Chemistry (IUPAC) name ethene is the organic compound produced on the largest scale industrially. Aromatic compounds are often drawn as cyclic alkenes, but their structure and properties are different and they are not considered to be alkenes.