3:34
Carbonyl Functional Groups - An Introduction
This webcast introduces the main functional groups that contain carbon multiply bonded to ...
published: 07 Sep 2011
Author: mechanophore
Carbonyl Functional Groups - An Introduction
This webcast introduces the main functional groups that contain carbon multiply bonded to heteroatoms. It also provides an introduction to the diverse reactivity that is available to the carbonyl group.
3:17
Chemistry Tutorial 13.3c: Organic Families: Carbonyl Group (Aldehydes And Ketones)
This video explains the two families that share the carbonyl group: aldehydes and ketones....
published: 19 Oct 2009
Author: MarkRosengarten
Chemistry Tutorial 13.3c: Organic Families: Carbonyl Group (Aldehydes And Ketones)
This video explains the two families that share the carbonyl group: aldehydes and ketones.
10:43
CrackOChem_Aldehydes & Ketones I (addition to carbonyls) - pt 1
Watch the entire video at www.crackochem.com ! Let CrackOChem be your personal Organic Che...
published: 15 Oct 2011
Author: CrackOChem
CrackOChem_Aldehydes & Ketones I (addition to carbonyls) - pt 1
Watch the entire video at www.crackochem.com ! Let CrackOChem be your personal Organic Chemistry video tutor. Each video lesson provides an easy, yet comprehensive approach made from the student perspective. We assume you have no prior knowledge in the field, and will guide you every step of the way. ------------------------------------------------------------------------------- About The Tutor Garrett is a Harvard graduate. While earning his doctorate from the Harvard School Of Dental Medicine, he was hired by the university to propose and develop educational videos to complement the curriculum. During this time he worked with instructors at the medical and dental school to produce video tutorials in the areas of neurobiology, cardiology, pharmacology, radiology and pre-clinical dental laboratory. However, Garrett's love for tutoring and helping students be able to understand complex subjects in a simple manner began with organic chemistry. He was initially told by his family, friends and instructors that organic chemistry would be the worst class he would ever take in college. Fortunately, with a lot of sweat, a few tears, and plenty of dry erase markers, Garrett was able to "crack the code" behind organic chemistry. In the process, he discovered a technique to teach ochem in a logical, straight forward manner, and the "CrackOChem" project was born. He spent the next several years developing this technique and passing it on to others through university organic chemistry <b>...</b>
3:38
Chemistry: Carbonyl-Containing Functional Groups
www.mindbites.com for a bundle of videos on the Functional Groups. For an even broader bun...
published: 21 Sep 2010
Author: Mindbitesdotcom
Chemistry: Carbonyl-Containing Functional Groups
www.mindbites.com for a bundle of videos on the Functional Groups. For an even broader bundle of videos that cover the Functional Groups and Organic Chemistry, check out www.mindbites.com . To search for topic-specific help in our library of 400+ video products for Chemistry, please refer to our Chemistry category at: www.mindbites.com . To check out our full Chemistry video course, with 300+ videos included, refer to: www.mindbites.com . Or, for access to this single video, go to: www.mindbites.com .
4:45
Carbonyl Reactions
Organic Chemistry...
published: 18 May 2010
Author: ykravchuk881
Carbonyl Reactions
Organic Chemistry
8:40
Reduction of Carbonyls
Brief discussion on reduction of carbonyl compounds....
published: 26 Dec 2010
Author: moballer12
Reduction of Carbonyls
Brief discussion on reduction of carbonyl compounds.
6:03
Organic 2 multiple synthesis - carbonyl group
Organic 2 multiple synthesis - carbonyl group www.yourformulasheet.com...
published: 12 Apr 2009
Author: YourFormulaSheet
Organic 2 multiple synthesis - carbonyl group
Organic 2 multiple synthesis - carbonyl group www.yourformulasheet.com
8:49
Organic Chemistry: Carbonyl compound- claisen reaction
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published: 16 Feb 2012
Author: GuruprakashAcademy
Organic Chemistry: Carbonyl compound- claisen reaction
40:18
Chemistry of Carbonyl Compounds
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published: 23 Aug 2011
Author: ignousos
Chemistry of Carbonyl Compounds
2:25
Types of Carbonyl Reactions
Carbonyl groups undergo one of three general types of reactions: (1) addition, (2) substit...
published: 08 Sep 2011
Author: mechanophore
Types of Carbonyl Reactions
Carbonyl groups undergo one of three general types of reactions: (1) addition, (2) substitution of a carbonyl-bound leaving group, or (3) substitution of a hydrogen at the carbonyl alpha carbon. This webcast gives an overview of these three reactions.
3:12
Carbonyl - nucleophilic addition.wmv
This video is on the mechanism of nucleophilic addition of a carbonyl and HCN in the prese...
published: 13 Feb 2010
Author: kwokthechemteacher
Carbonyl - nucleophilic addition.wmv
This video is on the mechanism of nucleophilic addition of a carbonyl and HCN in the presence of (i) NaCN as catalyst or (ii) NaOH as catalyst. Do that note that heterolytic breaking of the bonds implies uneven breaking of a covalent bond.
49:04
28. Mechanism and Equilibrium of Carbonyl Reactions
Freshman Organic Chemistry II (CHEM 125B) This lecture aims at developing facility with de...
published: 05 Apr 2012
Author: YaleCourses
28. Mechanism and Equilibrium of Carbonyl Reactions
Freshman Organic Chemistry II (CHEM 125B) This lecture aims at developing facility with devising plausible mechanisms for acid- and base-catalyzed reactions of carbonyl compounds, carboxylic acids, and their derivatives. When steric hindrance inhibits the A/D mechanism of Fischer esterification, an acid-catalyzed D/A mechanism can still occur. Substituent influence on the equilibrium constants for carbonyl hydration demonstrates four effects: bond strength, steric, electron withdrawal, and conjugation. Cyclic acetals play an important role in protecting the carbonyl groups of sugars, but acetals also can be used to protect alcohols, as can silyl ethers. Using amines instead of alcohols allows converting carbonyl compounds to imines via carbinolamines. 00:00 - Chapter 1. Fischer Esterification and Steric Hindrance 13:07 - Chapter 2. Carbonyl Hydration 24:34 - Chapter 3. Protecting Carbonyls and Sugars 38:24 - Chapter 4. Protecting Alcohols 45:44 - Chapter 5. Imines Complete course materials are available at the Open Yale Courses website: oyc.yale.edu This course was recorded in Spring 2011.
41:44
17. Reaction Analogies and Carbonyl Reactivity
Freshman Organic Chemistry (CHEM 125) Continuing the examination of molecular orbital theo...
published: 18 Sep 2009
Author: YaleCourses
17. Reaction Analogies and Carbonyl Reactivity
Freshman Organic Chemistry (CHEM 125) Continuing the examination of molecular orbital theory as a predictor of chemical reactivity, this lecture focuses on the close analogy among seemingly disparate organic chemistry reactions: acid-base, SN2 substitution, and E2 elimination. All these reactions involve breaking existing bonds where LUMOs have antibonding nodes while new bonds are being formed. The three-stage oxidation of ammonia by elemental chlorine is analyzed in the same terms. The analysis is extended to the reactivity of the carbonyl group and predicts the trajectory for attack by a high HOMO. This predicted trajectory was validated experimentally by Bürgi and Dunitz, who compared numerous crystal structures determined by X-ray diffraction. 00:00 - Chapter 1. Similarities Among Acid-Base, SN2 Substitution, and E2 Elimination Reactions 15:23 - Chapter 2. The Oxidation of Ammonia by Chlorine in Molecular Orbital Terms 26:05 - Chapter 3. Reactivity of the Carbonyl Group 36:11 - Chapter 4. Dunitz and Burgi's Experimental Results on Carbonyl Attack Trajectory Complete course materials are available at the Open Yale Courses website: open.yale.edu This course was recorded in Fall 2008.
3:19
carbonyl reaction video
This video shows the reaction of aldehydes and ketones with Brady's and Tollen's r...
published: 06 Jul 2011
Author: dantium1
carbonyl reaction video
This video shows the reaction of aldehydes and ketones with Brady's and Tollen's reagent and acidified pottasium dichromate
Youtube results:
8:42
Which Face of the Carbonyl?
In this webcast, we'll carry out a stereochemical analysis to determine which face of ...
published: 08 Apr 2010
Author: lamechivanes
Which Face of the Carbonyl?
In this webcast, we'll carry out a stereochemical analysis to determine which face of the carbonyl group is attacked during the enzyme-catalyzed aldol addition reaction from the last webcast.
4:05
Examples of Carbonyl Addition (28.2)
Four examples of the addition of nucleophiles to carbonyl compounds: Grignard reagents, ac...
published: 28 Oct 2009
Author: lamechivanes
Examples of Carbonyl Addition (28.2)
Four examples of the addition of nucleophiles to carbonyl compounds: Grignard reagents, acetylide anions, reducing agents, and cyanide.
2:59
Halogenation of the Carbonyl alpha-Carbon
The enol and enolate anion are nucleophiles that react with halogen electrophiles (eg, bro...
published: 20 Sep 2011
Author: mechanophore
Halogenation of the Carbonyl alpha-Carbon
The enol and enolate anion are nucleophiles that react with halogen electrophiles (eg, bromine, Br2 or iodine, I2) to generate compounds having alpha-carbon to halogen bonds. Under basic conditions, the reaction does not stop after a single substitution.
16:10
Carbonyl 15 Robinson Annulation for IIT by Guru Sir @Ranchi
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published: 16 Feb 2012
Author: GuruprakashAcademy
Carbonyl 15 Robinson Annulation for IIT by Guru Sir @Ranchi