Chemistry 3719L – Week 9 Reduction of Benzil with Sodium
... • Filter the solid, dry for 15 minutes then weigh the product and obtain the melting point. • If possible you should obtain an IR spectrum of your product to compare with that of the benzil starting material. This information will be used in your report to prove that the functional group conversion ...
... • Filter the solid, dry for 15 minutes then weigh the product and obtain the melting point. • If possible you should obtain an IR spectrum of your product to compare with that of the benzil starting material. This information will be used in your report to prove that the functional group conversion ...
Organic Chemistry Review
... What is the functional group of an alcohol? What is the ending given to an alcohol? • Hydroxyl group • -OH • -ol ...
... What is the functional group of an alcohol? What is the ending given to an alcohol? • Hydroxyl group • -OH • -ol ...
Alkenes
... The 2s electron and two of the 2p electrons combine to form three sp2 hybrid orbitals, leaving a spare porbital on each of the carbon atoms ...
... The 2s electron and two of the 2p electrons combine to form three sp2 hybrid orbitals, leaving a spare porbital on each of the carbon atoms ...
Basic Organic Nomenclature and Functional Groups Notes
... Names are changed to reflect the functional group(s) Cyclo-hydrocarbons ...
... Names are changed to reflect the functional group(s) Cyclo-hydrocarbons ...
Alcohols and ethers
... • homologous series containing the OH hydroxyl group. • all names end in ol eg methanol, ethanol etc. • isomers are possible for alcohols containing 3 or more carbons. • label position of OH group so that it has the lowest number possible. • polyhydric alcohols contain more than one OH group eg prop ...
... • homologous series containing the OH hydroxyl group. • all names end in ol eg methanol, ethanol etc. • isomers are possible for alcohols containing 3 or more carbons. • label position of OH group so that it has the lowest number possible. • polyhydric alcohols contain more than one OH group eg prop ...
Organic Nomenclature - Alkanes, Alkenes, Alkynes
... Naming Ketones (–C=O group) = -one ending Ketones are very similar to aldehydes. The only difference is that the C=O in a ketone is in the middle of a chain - not on the terminal carbon. To name a ketone, use the -one ending and specify the position of the C=O with a number at the beginning of the n ...
... Naming Ketones (–C=O group) = -one ending Ketones are very similar to aldehydes. The only difference is that the C=O in a ketone is in the middle of a chain - not on the terminal carbon. To name a ketone, use the -one ending and specify the position of the C=O with a number at the beginning of the n ...
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... 12. Alcohols reacts with dry sodium liberating a)oxygen b)hydrogen c)carbon dioxide d)carbon monoxide 13. A primary alcohol on oxidation gives a)a ketone b)an aldehyde c) an ester d) a secondary alcohol 14. In the esterification of an alcohol a)hydroxyl group is replaced by phenol b)hydrogen is repl ...
... 12. Alcohols reacts with dry sodium liberating a)oxygen b)hydrogen c)carbon dioxide d)carbon monoxide 13. A primary alcohol on oxidation gives a)a ketone b)an aldehyde c) an ester d) a secondary alcohol 14. In the esterification of an alcohol a)hydroxyl group is replaced by phenol b)hydrogen is repl ...
Document
... A negative ion or a molecule with a lone pair of electrons Attracted to a positive/electron deficient centre Donates a pair of electrons to form a dative covalent bond. ...
... A negative ion or a molecule with a lone pair of electrons Attracted to a positive/electron deficient centre Donates a pair of electrons to form a dative covalent bond. ...
Unit 11 – Alcohols, Phenols and Ethers
... A. Due to highly activating effect of –OH group, the polarization of Br2 molecule takes place even in the absence of Lewis acid like FeBr3. 20. Preparation of ethers by dehydration of alcohols is suitable from primary alcohols only. A. Reaction follows SN2 mechanism with primary alcohol and ether is ...
... A. Due to highly activating effect of –OH group, the polarization of Br2 molecule takes place even in the absence of Lewis acid like FeBr3. 20. Preparation of ethers by dehydration of alcohols is suitable from primary alcohols only. A. Reaction follows SN2 mechanism with primary alcohol and ether is ...
nucleophilic addition
... Formaldehyde is the most easily oxidized aldehyde. When mixed with another aldehyde that doesn’t have any alphahydrogens and conc. NaOH, all of the formaldehyde is oxidized and all of the other aldehyde is reduced. Crossed Cannizzaro: CH=O ...
... Formaldehyde is the most easily oxidized aldehyde. When mixed with another aldehyde that doesn’t have any alphahydrogens and conc. NaOH, all of the formaldehyde is oxidized and all of the other aldehyde is reduced. Crossed Cannizzaro: CH=O ...
Chapter 8_part 1
... Alkenes When alkenes are treated with cold concentrated sulfuric acid, they dissolve because they react with electrophilic addition to form alkyl hydrogen sulfate ...
... Alkenes When alkenes are treated with cold concentrated sulfuric acid, they dissolve because they react with electrophilic addition to form alkyl hydrogen sulfate ...
Alcohols revisited
... • homologous series containing the OH hydroxyl group. • all names end in ol eg methanol, ethanol etc. • isomers are possible for alcohols containing 3 or more carbons. • label position of OH group so that it has the lowest number possible. • polyhydric alcohols contain more than one OH group eg prop ...
... • homologous series containing the OH hydroxyl group. • all names end in ol eg methanol, ethanol etc. • isomers are possible for alcohols containing 3 or more carbons. • label position of OH group so that it has the lowest number possible. • polyhydric alcohols contain more than one OH group eg prop ...
Preparation of alkyl halides There are lots of ways to make alkyl
... This works best with tertiary alcohols (things with 3 carbon atoms attached to the OH containing carbon), and is slower for reactions of primary and secondary alcohols. We will discuss the mechanism of this reaction in detail (which explains why tertiary alcohols are the ...
... This works best with tertiary alcohols (things with 3 carbon atoms attached to the OH containing carbon), and is slower for reactions of primary and secondary alcohols. We will discuss the mechanism of this reaction in detail (which explains why tertiary alcohols are the ...
Practical, Asymmetric Redox-Neutral Chemical Synthesis via Borrowing Hydrogen
... the intermediates without generating structural complexity is an important consideration at the strategic level for chemical synthesis, and redox-neutral transformations that circumvent such redundant oxidation/reduction steps are highly sought after as environmentally benign and sustainable process ...
... the intermediates without generating structural complexity is an important consideration at the strategic level for chemical synthesis, and redox-neutral transformations that circumvent such redundant oxidation/reduction steps are highly sought after as environmentally benign and sustainable process ...
Coal is Formed From Decaying Organisms.
... Compound that contains carbon and hydrogen atoms covalently bound together. Because they have four valence electrons they bind with many other elements to form branched and complex molecules. Hydrocarbons are organic compounds that are primarily composed of hydrogen and carbon. Since hydroge ...
... Compound that contains carbon and hydrogen atoms covalently bound together. Because they have four valence electrons they bind with many other elements to form branched and complex molecules. Hydrocarbons are organic compounds that are primarily composed of hydrogen and carbon. Since hydroge ...
Chapter 22 Organic chemistry
... Hydrocarbons with one or more hydroxyl (-OH) groups e.g. 1-propanol ...
... Hydrocarbons with one or more hydroxyl (-OH) groups e.g. 1-propanol ...
AP Chemistry - Dorman High School
... b. Delocalization representation i. Does not undergo substitution reactions readily (characterized by saturated hydrocarbons) ii. Substitution reaction with a catalyst (characterized in unsaturated hydrocarbons) Nomenclature is similar to that for saturated rings except iii. Orthoiv. Metav. Paravi. ...
... b. Delocalization representation i. Does not undergo substitution reactions readily (characterized by saturated hydrocarbons) ii. Substitution reaction with a catalyst (characterized in unsaturated hydrocarbons) Nomenclature is similar to that for saturated rings except iii. Orthoiv. Metav. Paravi. ...
organometallic reagents
... The alkyl group in alkylmetals is strongly basic. Carbanions are the conjugate bases of alkanes (estimated pKa’s of about 50), and as a result are extremely basic, much more so than amines or alkoxides. Because of their basicity, carbanions are extremely sensitive to moisture or other acidic functi ...
... The alkyl group in alkylmetals is strongly basic. Carbanions are the conjugate bases of alkanes (estimated pKa’s of about 50), and as a result are extremely basic, much more so than amines or alkoxides. Because of their basicity, carbanions are extremely sensitive to moisture or other acidic functi ...
Chapter 11: Alcohols and Ethers
... • Alcohol Groups do not “Survive” Many Organic Reactions • Alkylation (Ether Formation) Protects OH’s During Synthesis • Can Remove the Protecting Group w/ Dilute Aqueous Acid • Generally Dissolve Alcohol in Acid, THEN add Isobutylene • Addition in this Manner Minimizes Isobutylene Dimerization • Le ...
... • Alcohol Groups do not “Survive” Many Organic Reactions • Alkylation (Ether Formation) Protects OH’s During Synthesis • Can Remove the Protecting Group w/ Dilute Aqueous Acid • Generally Dissolve Alcohol in Acid, THEN add Isobutylene • Addition in this Manner Minimizes Isobutylene Dimerization • Le ...
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.