Channel: Leah4sci

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Tags: tcaihemiketal mechanismhemiketalaldehyde with ethanolacetal mechanismleah4scialdehyde reactionsaldehydeleah fischacid catalystresonanceketal mechanismhemiacetal mechanismketonetetrahedral carbonyl addition compoundketone reactionsacetalorganic chemistryketalmethanolhemiacetalacid catalyzed reactionmechanism

Description: leah4sci.com/acetal Presents: Acetal and Hemiacetal formation reaction from aldehydes and ketones in acid catalyzed solution. Need help with Orgo? Download my free guide ’10 Secrets to Acing Organic Chemistry’ HERE: leah4sci.com/orgo-ebook In this video: [0:16] Review of Reversible Reactions [3:37] Determining What Attacks the Carbonyl [6:29] Formation of the TCAI [7:35] Mechanism from TCAI in Acid Catalyzed Solution [11:05] Formation of the Final Product This video walks you step-by-step through the acid catalyzed acetal formation reaction mechanism! You'll see special attention on the acetal, hemiacetals, ketals, and hemiketals in the mechanism as well as resonance so you see exactly WHY each step is taking place. You'll also see the pattern so you can apply this to more mechanisms! Links and Resources Mentioned in Video: Resonance Video Tutorial Series:leah4sci.com/resonance-structures-in-organic-chemistry PKA Based on Logic: leah4sci.com/ranking-acids-and-bases-using-ka-or-pka-values-and-pure-logic Formal Charge shortcut: leah4sci.com/formal-charge-formula-and-shortcut Catch the entire Acetal Video Series along with the Acetal Practice Quiz on my website at leah4sci.com/acetal For more in-depth review on Acetals including practice problems and explanations, come join my online membership site the organic chemistry study hall: leah4sci.com/join For private online tutoring visit my website: leah4sci.com/organic-chemistry Finally, for questions and comments, find me on social media here: Facebook: facebook.com/Leah4Sci Twitter: twitter.com/Leah4Sci Instagram: instagram.com/leah4sci Google+ : plus.google.com/u/0/+LeahFisch Pinterest: pinterest.com/leah4sci