INTRODUCING ALCOHOLS
... Alcohols fall into different classes depending on how the -OH group is positioned on the chain of carbon atoms. There are some chemical differences between the various types. Primary alcohols In a primary alcohol, the carbon which carries the -OH group is only attached to one alkyl group. Notice tha ...
... Alcohols fall into different classes depending on how the -OH group is positioned on the chain of carbon atoms. There are some chemical differences between the various types. Primary alcohols In a primary alcohol, the carbon which carries the -OH group is only attached to one alkyl group. Notice tha ...
No Slide Title
... The alkene with the most substituents is the most stable and the most favored product. ...
... The alkene with the most substituents is the most stable and the most favored product. ...
Functional Group Naming Rules
... In this chart, “_” indicates a blank space. [position] indicates the number of the carbon atom where the functional group is located. [root] refers to main carbon chain of the molecule. [yl root] indicates that the alkyl name is used. For example, if the longest carbon chain is 2 carbons long then [ ...
... In this chart, “_” indicates a blank space. [position] indicates the number of the carbon atom where the functional group is located. [root] refers to main carbon chain of the molecule. [yl root] indicates that the alkyl name is used. For example, if the longest carbon chain is 2 carbons long then [ ...
CHAPTER 12 Solid-Phase Synthesis of Peptides Containing the
... and development of competitive peptide agonists and antagonists for numerous peptide-receptor systems. Systematic side-chain replacement is often the first step in the design process of higher-affinity ligands. Modification of the peptide backbone is another step in the design process, but requires ...
... and development of competitive peptide agonists and antagonists for numerous peptide-receptor systems. Systematic side-chain replacement is often the first step in the design process of higher-affinity ligands. Modification of the peptide backbone is another step in the design process, but requires ...
What is Organic Chemistry? - Westgate Mennonite Collegiate
... Make propene, butane, and pentene with your molecular modeling kits and draw the molecules in the chart below. (You may need to combine several kits to make the larger molecules.) ...
... Make propene, butane, and pentene with your molecular modeling kits and draw the molecules in the chart below. (You may need to combine several kits to make the larger molecules.) ...
File
... In the days before electronic alcohol ‘sniffers’, New Zealand police used ‘breathalysers’ to measure breath alcohol. The subject blew through this tube to fill a bag. The crystals of potassium dichromate in the tube turned green if ethanol was present. If there was sufficient ethanol in the breath ...
... In the days before electronic alcohol ‘sniffers’, New Zealand police used ‘breathalysers’ to measure breath alcohol. The subject blew through this tube to fill a bag. The crystals of potassium dichromate in the tube turned green if ethanol was present. If there was sufficient ethanol in the breath ...
42nd INTERNATIONAL CHEMISTRY OLYMPIAD
... After hydrolysis, the new OH bonds end up either both on the top face, or both on the bottom face. This means that only certain stereoisomers can be formed. ...
... After hydrolysis, the new OH bonds end up either both on the top face, or both on the bottom face. This means that only certain stereoisomers can be formed. ...
The next bullet point down, tells us that the 1 H NMR spectra of
... Aldehydes which contain a terminal C=O group with a hydrogen atom attached to the carbonyl carbon and Ketones which contain a C=O group in the middle of a carbon chain and therefore has two carbon atoms bonded either side of the carbonyl carbon Since the formula of the compounds is C4H10O, this mean ...
... Aldehydes which contain a terminal C=O group with a hydrogen atom attached to the carbonyl carbon and Ketones which contain a C=O group in the middle of a carbon chain and therefore has two carbon atoms bonded either side of the carbonyl carbon Since the formula of the compounds is C4H10O, this mean ...
Carbon and the Molecular Diversity of Life Chapter 4 PowerPoint Lectures for
... Aldehydes if the carbonyl group is at the end of the carbon skeleton ...
... Aldehydes if the carbonyl group is at the end of the carbon skeleton ...
File
... we must examine what groups are bonded to each carbon atom: • A chiral molecule has at least one carbon atoms bonded to four different groups. • An achiral molecule does not contain a carbon atom bonded to four different groups. To superimpose a molecule and its mirror image ...
... we must examine what groups are bonded to each carbon atom: • A chiral molecule has at least one carbon atoms bonded to four different groups. • An achiral molecule does not contain a carbon atom bonded to four different groups. To superimpose a molecule and its mirror image ...
CH3CH2CH2CH2CH2CH2OH CH3 - CH2-CH2
... Named using the ending –ol. –O-H group gets the lowest possible number Alcohols are oxidised to carboxylic acids when treated with strong oxidising agents Alcohol molecules have a non-polar hydrocarbon end and a polar –O-H section Alcohols are solvents for polar and non-polar solutes Classification ...
... Named using the ending –ol. –O-H group gets the lowest possible number Alcohols are oxidised to carboxylic acids when treated with strong oxidising agents Alcohol molecules have a non-polar hydrocarbon end and a polar –O-H section Alcohols are solvents for polar and non-polar solutes Classification ...
File - mrs. whalen`s classes!
... Contains the functional group –NH2, -NHR or –NRR’ **Note that “R” refers to any alkyl group. R’ simply means a second alkyl group. Like alcohols, amines can be primary, secondary or tertiary, but the meaning is different Primary: One alkyl group, two H’s Secondary: Two alkyl groups, one H Tert ...
... Contains the functional group –NH2, -NHR or –NRR’ **Note that “R” refers to any alkyl group. R’ simply means a second alkyl group. Like alcohols, amines can be primary, secondary or tertiary, but the meaning is different Primary: One alkyl group, two H’s Secondary: Two alkyl groups, one H Tert ...
Bent`s Rule
... Bent’s Rule In a molecule, smaller bond angles are formed between electronegative ligands since the central atom, to which the ligands are attached, tends to direct bonding hybrid orbitals of greater p character towards its more electronegative substituents. ...
... Bent’s Rule In a molecule, smaller bond angles are formed between electronegative ligands since the central atom, to which the ligands are attached, tends to direct bonding hybrid orbitals of greater p character towards its more electronegative substituents. ...
Spring 2015 CH 421 Name ________________________________________ Section ___________ Post‐lab 3: The Grignard Reaction: Preparation of an Alcohol
... 4) Aldehydes undergo reaction with a Grignard reagent to provide an alcohol product. Many aldehydes are prone to air oxidation. For instance, a bottle of benzaldehyde will turn from a clear liquid to a white solid if left open over time. What is the oxidation produ ...
... 4) Aldehydes undergo reaction with a Grignard reagent to provide an alcohol product. Many aldehydes are prone to air oxidation. For instance, a bottle of benzaldehyde will turn from a clear liquid to a white solid if left open over time. What is the oxidation produ ...
Chapter 1--Title
... The initial keto intermediate undergoes tautomerization to the phenol product Kolbe reaction of sodium phenoxide results in salicyclic acid, a synthetic precursor to acetylsalicylic acid (aspirin) ...
... The initial keto intermediate undergoes tautomerization to the phenol product Kolbe reaction of sodium phenoxide results in salicyclic acid, a synthetic precursor to acetylsalicylic acid (aspirin) ...
Chapter 11
... best stabilize the partial positive charge) and the stereochemistry (due to the three membered ring the oxygen must add anti to the the bromine already present) ...
... best stabilize the partial positive charge) and the stereochemistry (due to the three membered ring the oxygen must add anti to the the bromine already present) ...
Reactions of Alcohols - John Carroll University
... synthesis, however, dehydrogenation is not practical, and cost is not as large a factor as it would be in industry. Most labs would have chromium trioxide or sodium dichromate available, and the chromic acid oxidation would be simple. PCC and the Swern oxidation would also work, although these reage ...
... synthesis, however, dehydrogenation is not practical, and cost is not as large a factor as it would be in industry. Most labs would have chromium trioxide or sodium dichromate available, and the chromic acid oxidation would be simple. PCC and the Swern oxidation would also work, although these reage ...
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.