Oxygen nucleophiles - Study guides, Class notes & Summaries

MCAT Organic Chemistry (Princeton Review) Saturated Correct Answer: -Max number of H atoms attached -Single bonds Saturation Equation Correct Answer: CnH2n+2 Unsaturated Correct Answer: -Double bonds, triple bonds, ring structures Degrees of Unsaturation (DOU) Correct Answer: -DOU = sum of π bonds and rings -1 DOU = 1 π bond or ring Unstable Molecules Correct Answer: -High energy -Reactive with their environment -Shorter lifetimes Stable Molecules Correct Answer: -...

Organic chemistry 2 exam preparation - information on nucleophilic addition reactions, water as nucleophile. alcohols as nucleophiles, hydrogen nucleophiles, oxygen nucleophiles. nitrogen nucleophiles, enamine formation, imines formation, hydrazone formation and reduction, cyanohydrin formation & reaction, Wittig reaction, Baeyer-Villiger oxidation, Carboxylic acid preparation and reactions, acid anhydride reactions, esters preparation, esters reactions, amide preparation, amide reactions, nitri...

1. What is the ground-state electronic configuration of a carbon atom? A. 1s2, 2s2, 2p5 B. 1s2, 2s2, 2p2 C. 1s2, 2s2, 2p6 D. 1s2, 2s2, 2p4 Accessibility: Keyboard Navigation Bloom's Level: 2. Understand Difficulty: Easy Gradable: automatic Section: 01.01 Subtopic: Periodic table trends Topic: Structure and Bonding 2. What is the ground-state electronic configuration of a fluorine atom? A. 1s2, 2s2, 2p2 B. 1s2, 2s2, 2p3 C. 1s2, 2s2, 2p4 D. 1s2, 2s2, 2p5 ...

Enol Enolates and Enamines: Enol Enolates: These are formed by deprotonating an alpha carbon adjacent to a carbonyl group in a molecule containing both a carbonyl and an enolizable proton. They are important intermediates in many organic reactions, particularly in aldol condensation and Claisen condensation reactions. Enamines: These are formed by the reaction of a secondary amine with a carbonyl compound, resulting in the formation of a carbon-nitrogen double bond. Enamines are versatile ...

Document Overview: Organic Chemistry Test Study Guide for Aldehydes and Ketones Introduction This document serves as a comprehensive study guide focused on aldehydes and ketones, crucial functional groups in organic chemistry. It outlines key concepts related to their electrophilicity, oxidation-reduction reactions, and nucleophilic addition mechanisms. Electrophilicity of Aldehydes and Ketones The document explains the electrophilic nature of carbonyl compounds (aldehydes and ketones) due...

  What is the general formula for a carbohydrate? - Correct Answers: Cx(H2O)y How do you determine the number of stereoisomers for a given carbohydrate? - Correct Answers: 2^n where n= number of stereocenters Distinguish between the D and L designations for carbohydrates. - Correct Answers: In the L form the hydroxy group is on the bottom left closest to the CH2OH group in the frame of a Fischer projection In the D form the OH is on the bottom right What are anomers? - Correct Answe...

  What are R Chains - Correct Answers: Demonstrate the Length of the Carbon Chain What is used to show the movement of an electron pair (2)? - Correct Answers: A curly arrow What does the X represent? - Correct Answers: A Halogen (CnH2n+1X) Where is the R group located in a primary chain? - Correct Answers: At the end/start of the chain Where is the R group located in a secondary chain? - Correct Answers: In the middle of the chain Where is the R group located in a tertiary cha...

In the chromatography of the reaction mixture, water absorbed on cellulose functioned as the stationary phase. What was the principal factor determining the migration of individual components in the sample? A) Hydrogen bonding B) Solute concentration C) Stationary phase concentration D) Thickness of paper A) Hydrogen bonding The answer to this question is A because the relative amount of hydrogen bonding to the stationary phase will determine the relative rate of migration of the vari...

Saturated Correct Answer: -Max number of H atoms attached -Single bonds Saturation Equation Correct Answer: CnH2n+2 Unsaturated Correct Answer: -Double bonds, triple bonds, ring structures Degrees of Unsaturation (DOU) Correct Answer: -DOU = sum of π bonds and rings -1 DOU = 1 π bond or ring Unstable Molecules Correct Answer: -High energy -Reactive with their environment -Shorter lifetimes Stable Molecules Correct Answer: -Low energy -Less reactive with their environ...

3/2/2023 lecture notes, lecture 2 with Matt Bowman, Introductory Organic Chemistry I Spring Semester 2023