Канал: Chem240_DJS

S'21 - Radicals 6 - Anti-Markovnikov Hydrohalogenation reaction

S'21 - Radicals 6 - Anti-Markovnikov Hydrohalogenation reaction

S'21 - Radicals 5 - Allylic Bromination

S'21 - Radicals 5 - Allylic Bromination

S'21 - Radicals 3 - Selectivity of Bromine. Chlorine REALLY unselective

S'21 - Radicals 3 - Selectivity of Bromine. Chlorine REALLY unselective

S'21 - Radicals 2 - Radical bromination... functionalizing an Alkane

S'21 - Radicals 2 - Radical bromination... functionalizing an Alkane

S'21 - Radicals 1 - Radical Overview

S'21 - Radicals 1 - Radical Overview

S'21 - Alkynes 6 - Alkynes and Water addition reagents

S'21 - Alkynes 6 - Alkynes and Water addition reagents

S'21 - Alkynes 4 - Tautomers

S'21 - Alkynes 4 - Tautomers

S'21 - Alkynes 5 - Alkyne Reactions

S'21 - Alkynes 5 - Alkyne Reactions

S'21 - Alkenes 13 - Organometallic Reagents and Synthesis

S'21 - Alkenes 13 - Organometallic Reagents and Synthesis

S'21 - Alkenes 12 - Epoxides... formation, reaction in base, reaction in acid

S'21 - Alkenes 12 - Epoxides... formation, reaction in base, reaction in acid

S'21 - Alkenes 11 - Carbenes

S'21 - Alkenes 11 - Carbenes

S'21 - Magic 3 - Ozonolysis

S'21 - Magic 3 - Ozonolysis

S'21 - Alkenes 10 - the family of Syn Additions

S'21 - Alkenes 10 - the family of Syn Additions

S'21 - Alkenes 9 - Hydroboration/oxidation

S'21 - Alkenes 9 - Hydroboration/oxidation

S'21 - Alkenes 8 - Oxymercuration vs Sulfuric acid

S'21 - Alkenes 8 - Oxymercuration vs Sulfuric acid

S'21 - Magic 2 - Borane Oxidation - Turning B into O

S'21 - Magic 2 - Borane Oxidation - Turning B into O

S'21 - Magic 1 - Borane and Borohydride

S'21 - Magic 1 - Borane and Borohydride

S'21 - Additions 7 - Oxymercuration W solvent

S'21 - Additions 7 - Oxymercuration W solvent

S'21 - Additions 6 - Bromonium with Nucleophilic Solvent

S'21 - Additions 6 - Bromonium with Nucleophilic Solvent

S'21 - Additions 5 - Bromonium and oxymercuration

S'21 - Additions 5 - Bromonium and oxymercuration

S'21 - Additions 4 - Hydrohalogenation of a diene

S'21 - Additions 4 - Hydrohalogenation of a diene

S'21 - Additions 3 - Hydrohalogenation w/ Nucleophilic Solvent

S'21 - Additions 3 - Hydrohalogenation w/ Nucleophilic Solvent

S'21 - Additions 2 - Hydrohalogenation

S'21 - Additions 2 - Hydrohalogenation

S'21 - Additions 1 - Alkene Overview

S'21 - Additions 1 - Alkene Overview

S'21 - Eliminations 8 - Substitution vs Elimination

S'21 - Eliminations 8 - Substitution vs Elimination

S'21 - Eliminations 7 - E2 need a base, E1 are often in acid. Hofmann vs Zaitsev, unusual LGs.

S'21 - Eliminations 7 - E2 need a base, E1 are often in acid. Hofmann vs Zaitsev, unusual LGs.

S'21 - Eliminations 6 - Entropy - the reason eliminations reactions are favored when Hot

S'21 - Eliminations 6 - Entropy - the reason eliminations reactions are favored when Hot

S'21 - Eliminations 5 - E1 on a more Complicated system

S'21 - Eliminations 5 - E1 on a more Complicated system

S'21 - Eliminations 4 - E1 on a simpler substrate

S'21 - Eliminations 4 - E1 on a simpler substrate

S'21 - Eliminations 3 - Kinetics v Thermo Zaitsev V Hofmann

S'21 - Eliminations 3 - Kinetics v Thermo Zaitsev V Hofmann

S'21 - Alkynes 3 - Alkyne synthesis

S'21 - Alkynes 3 - Alkyne synthesis

S'21 - Intervention 8 - Mechanisms Guidelines

S'21 - Intervention 8 - Mechanisms Guidelines

S'21 - Eliminations 2 - E2 is Antiperiplanar

S'21 - Eliminations 2 - E2 is Antiperiplanar

S'21 - Eliminations 1 - E2 (Beta elimination)

S'21 - Eliminations 1 - E2 (Beta elimination)

S'21 - Alkynes 2 - Alkyne Reductions

S'21 - Alkynes 2 - Alkyne Reductions

S'21 - Alkynes 1 - Alkynes in SN2

S'21 - Alkynes 1 - Alkynes in SN2

S'21 - Intervention 7 - Arrow Conventions

S'21 - Intervention 7 - Arrow Conventions

S'21 - Intervention 6 - Ross v DJS

S'21 - Intervention 6 - Ross v DJS

S'21 - Intervention 4 - Kinetic Vs Thermo

S'21 - Intervention 4 - Kinetic Vs Thermo

S'21 - Intervention 5 - Alkene Stability

S'21 - Intervention 5 - Alkene Stability

S'21 - Intervention 3 - Synthesis Example

S'21 - Intervention 3 - Synthesis Example

S'21 - Intervention 2 - Mechanisms - Worked example

S'21 - Intervention 2 - Mechanisms - Worked example

S'21 - Intervention 1 - Types Of Problems

S'21 - Intervention 1 - Types Of Problems

S'21 - Substitution 15 - Rearrangement Examples

S'21 - Substitution 15 - Rearrangement Examples

S'21 - Substitution 14 - Carbocation Rearrangements SN1

S'21 - Substitution 14 - Carbocation Rearrangements SN1

S'21 - Substitution 13 - SN1 V SN2

S'21 - Substitution 13 - SN1 V SN2

S'21 - Substitutions 12 - Solvent SN1

S'21 - Substitutions 12 - Solvent SN1

S'21 - Substitution 11 - Carbocation Stability

S'21 - Substitution 11 - Carbocation Stability

S'21 - Substitution 10 - Solvolysis SN1

S'21 - Substitution 10 - Solvolysis SN1

S'21 - Substitution 9 - SN1 overview

S'21 - Substitution 9 - SN1 overview

S'21 - Substitution 8 - Solvent effects Sn2

S'21 - Substitution 8 - Solvent effects Sn2

S'21- Substitution 7 - Size Matters

S'21- Substitution 7 - Size Matters

S'21 - Substitution 6 - Quality of Leaving Groups - and Sulfonates

S'21 - Substitution 6 - Quality of Leaving Groups - and Sulfonates

S'21 - Substitution 5 - Nucleophile Trends

S'21 - Substitution 5 - Nucleophile Trends

S'21 - Substitutions 4 - Sn2 and Acid Base

S'21 - Substitutions 4 - Sn2 and Acid Base

S'21 - Substitution 3 - Chiral SN2

S'21 - Substitution 3 - Chiral SN2

S'21 - Substitution 2 - Kinetics and RCD

S'21 - Substitution 2 - Kinetics and RCD

S'21 - Substitution 1 - SN2 Overview

S'21 - Substitution 1 - SN2 Overview

S'21 - Acid/Base 5 - Lewis Acid Base Definition

S'21 - Acid/Base 5 - Lewis Acid Base Definition

S'21 - Acid/Base 4 - pKa Short List

S'21 - Acid/Base 4 - pKa Short List

S'21 - Acid/base 3 - Does it go??

S'21 - Acid/base 3 - Does it go??

S'21 - Acid/Base 2 - Ks and manipulating

S'21 - Acid/Base 2 - Ks and manipulating

S'21 - Acid/Base 1 - Acid base reaction mechanisms

S'21 - Acid/Base 1 - Acid base reaction mechanisms

S'21 - NMR16 - Fragment Building for compound ID

S'21 - NMR16 - Fragment Building for compound ID

S'21 - NMR 15 - Methyls in NMR

S'21 - NMR 15 - Methyls in NMR

S'21 - NMR 13 - 1H Multiplicity

S'21 - NMR 13 - 1H Multiplicity

S'21 - NMR 14 - J values (coupling constants)

S'21 - NMR 14 - J values (coupling constants)

S'21 - NMR 12 Orienting for the Multiplicity video

S'21 - NMR 12 Orienting for the Multiplicity video

S'21 - NMR 10 - Complex 1H Integration and Lumps

S'21 - NMR 10 - Complex 1H Integration and Lumps

S'21 - NMR 9 - 1H Integration Basics

S'21 - NMR 9 - 1H Integration Basics

S'21 - NMR 8 - 13C Intensity, not integration

S'21 - NMR 8 - 13C Intensity, not integration

S'21 - NMR 7 - Complicated 13C splitting

S'21 - NMR 7 - Complicated 13C splitting

S'21 - NMR 6 - 13C Multiplicity - tricky topic #1

S'21 - NMR 6 - 13C Multiplicity - tricky topic #1

S'21 - NMR 5 - 1H Shift - Again, JUST MEMORIZE

S'21 - NMR 5 - 1H Shift - Again, JUST MEMORIZE

S'21 - NMR 4 - 13C Shift JUST MEMORIZE THESE

S'21 - NMR 4 - 13C Shift JUST MEMORIZE THESE

S'21 - NMR 3 - Why is NMR so hard??? NMR is like Bridge - a complicated card game

S'21 - NMR 3 - Why is NMR so hard??? NMR is like Bridge - a complicated card game

S'21 - Stereochem 6 - Fischer projections, enantiomers, diastereomers

S'21 - Stereochem 6 - Fischer projections, enantiomers, diastereomers

S'21 - Stereochem 4 - Assigning a Trickier problem.

S'21 - Stereochem 4 - Assigning a Trickier problem.

S'21 - Stereochem 3 - Assigning R/S easier problem

S'21 - Stereochem 3 - Assigning R/S easier problem

S'21 - Stereochem 2 - Enantiomers Overview

S'21 - Stereochem 2 - Enantiomers Overview

S'21 - Stereochem 1 - Chirality overview, why we care, and a peek behind the curtain

S'21 - Stereochem 1 - Chirality overview, why we care, and a peek behind the curtain

S'21 - Stereochem 5 - Further definition of Chirality Terms

S'21 - Stereochem 5 - Further definition of Chirality Terms

S'21 - Pi MOs 4 - Butadiene and Benzene

S'21 - Pi MOs 4 - Butadiene and Benzene

S'21 - Pi MOs 2 - Generating MOs Allyl and Acetate

S'21 - Pi MOs 2 - Generating MOs Allyl and Acetate

S'21 - Pi MOs 3 - Reacting with Allyl and Acetate

S'21 - Pi MOs 3 - Reacting with Allyl and Acetate

S'21 - Pi MOs 1 - Resonance Allyl and acetate

S'21 - Pi MOs 1 - Resonance Allyl and acetate

S'21 - Resonance 6 - Extra Resonance Problems

S'21 - Resonance 6 - Extra Resonance Problems

S'21 - Resonance 5 - Amide Resonance - Evaluating the stability of resonance forms

S'21 - Resonance 5 - Amide Resonance - Evaluating the stability of resonance forms

S'21 - Resonance 4 - which Ester O is more reactive?

S'21 - Resonance 4 - which Ester O is more reactive?

S'21 - Resonance 3 - Curved Arrow Formalism

S'21 - Resonance 3 - Curved Arrow Formalism

S'21 - Resonance 2 - reacting formic acid with a base to make Formate ion

S'21 - Resonance 2 - reacting formic acid with a base to make Formate ion

S'21 - Resonance 1 - Resonance exists because Lewis Structures Fail predictably - benzene

S'21 - Resonance 1 - Resonance exists because Lewis Structures Fail predictably - benzene

S'21 - Naming 1 - Nomenclature and Functional groups

S'21 - Naming 1 - Nomenclature and Functional groups

S'21 - Naming 4 - Z and E alkene

S'21 - Naming 4 - Z and E alkene

S'21 - Naming 6 - naming of bicyclic systems

S'21 - Naming 6 - naming of bicyclic systems

S'21 - Naming 5 - Cis/Trans Rings

S'21 - Naming 5 - Cis/Trans Rings

S'21 - Degree of Substitution

S'21 - Degree of Substitution

S'21 - Degrees of Unsaturation

S'21 - Degrees of Unsaturation

S'21 Naming 2 - IUPAC Naming

S'21 Naming 2 - IUPAC Naming

S'21 Molecular Orbitals - the bonding of ethylene

S'21 Molecular Orbitals - the bonding of ethylene

S'21 - Naming 3 - If you try to name simple alkenes... Cis and Trans pop up IMMEDIATELY

S'21 - Naming 3 - If you try to name simple alkenes... Cis and Trans pop up IMMEDIATELY

S'21 Atomic Orbitals - What does a Carbon atom use to make bonds?

S'21 Atomic Orbitals - What does a Carbon atom use to make bonds?

S'21 Review 4 - VSEPR for simple organic molecules

S'21 Review 4 - VSEPR for simple organic molecules

S'21 Review 3 - VSEPR for simple inorganic molecules

S'21 Review 3 - VSEPR for simple inorganic molecules

S'21 Review 5 - Line Angle Structures - Why draw things this way?

S'21 Review 5 - Line Angle Structures - Why draw things this way?

S'21 Review 2 - Lewis for Orgo and Formal charge

S'21 Review 2 - Lewis for Orgo and Formal charge

S'21 Review 1 - Generation of Non-Organic Lewis Structures

S'21 Review 1 - Generation of Non-Organic Lewis Structures

Anti Markovnikov addition of HBr

Anti Markovnikov addition of HBr

Allylic Bromination

Allylic Bromination

S'21 - Radicals 4 - Why Selectivity in Radicals

S'21 - Radicals 4 - Why Selectivity in Radicals

Selectivity of Radical Chemistry

Selectivity of Radical Chemistry

Functionalizing an alkane

Functionalizing an alkane

Radicals Overview

Radicals Overview

Alkyne Hydroboration Oxidation

Alkyne Hydroboration Oxidation

Alkyne Oxymercuration

Alkyne Oxymercuration

Alkynes in Synthesis

Alkynes in Synthesis

Keto Enol Tautomerization

Keto Enol Tautomerization

Organometallic Reagents and Epoxide Opening

Organometallic Reagents and Epoxide Opening

Epoxide Base opening

Epoxide Base opening

Epoxide Acid Opening

Epoxide Acid Opening

Epoxide Formation

Epoxide Formation

What are the various Ozonolysis workups?

What are the various Ozonolysis workups?

Ozone Mechanism - the Magic

Ozone Mechanism - the Magic

Carbene Formation

Carbene Formation

Peroxide Oxidation of Borane

Peroxide Oxidation of Borane

Syn Additions

Syn Additions

Anti Markovnikov addition of water Borane Overview

Anti Markovnikov addition of water Borane Overview

Borane and Borohydride

Borane and Borohydride

Oxymercuration is Toxic. Why do we need it?

Oxymercuration is Toxic. Why do we need it?

Oxymercuration/reduction of a complex system

Oxymercuration/reduction of a complex system

Bromonium with Solvent

Bromonium with Solvent

Bromonium Overview

Bromonium Overview

HX Addition to a Diene

HX Addition to a Diene

Hydrohalogenation in Solvent

Hydrohalogenation in Solvent

Hydrohalogenation

Hydrohalogenation

Alkene Overview

Alkene Overview

Substitution vs Elimination

Substitution vs Elimination

Eliminations Wrap up

Eliminations Wrap up

Making an Alkyne

Making an Alkyne

The Role of Entropy In eliminations / a Dean Stark trap

The Role of Entropy In eliminations / a Dean Stark trap

E1- illustrated with a more complex example

E1- illustrated with a more complex example

E1 Elimination on a (relatively) simple substrate

E1 Elimination on a (relatively) simple substrate

Partial Reductions

Partial Reductions

Alkynes

Alkynes

Mechanism Details

Mechanism Details

Zaitsev and Hofmann

Zaitsev and Hofmann

Antiperiplanar

Antiperiplanar

E2 Overview

E2 Overview

Arrow Types

Arrow Types

Reaction Arrow Conventions with a Kinetic vs Thermodynamic product

Reaction Arrow Conventions with a Kinetic vs Thermodynamic product

Alkene Stability

Alkene Stability

Kinetics vs Thermo

Kinetics vs Thermo

Mechanism Problem

Mechanism Problem

Synthesis Problem

Synthesis Problem

New Types of Problems

New Types of Problems

Rearrangement Examples

Rearrangement Examples

Carbocation Rearrangement Setup

Carbocation Rearrangement Setup

SN1 Vs SN2

SN1 Vs SN2

Solvent Effects SN1

Solvent Effects SN1

Carbocation Stability

Carbocation Stability

SN1 Solvolysis

SN1 Solvolysis

SN1 Overview

SN1 Overview

Solvent Effects SN2

Solvent Effects SN2

How does Degree of Substitution affect SN2 reaction

How does Degree of Substitution affect SN2 reaction

Leaving Groups

Leaving Groups

Nucleophile Trends

Nucleophile Trends

SN2 Overview

SN2 Overview

Lewis Definition Acid/Base

Lewis Definition Acid/Base

ROSE and the pKa Short List

ROSE and the pKa Short List

Acid/Base and pKa - The Math part of Orgo.

Acid/Base and pKa - The Math part of Orgo.

S'21 - NMR 11 - Relative Value of NMR information

S'21 - NMR 11 - Relative Value of NMR information

Salicylic Family setup and Methyl Salicylate

Salicylic Family setup and Methyl Salicylate

Salicylic Acid Analysis

Salicylic Acid Analysis

Allyl Chloride Analysis

Allyl Chloride Analysis

Intro to Complex Splitting Methyl Acrylate

Intro to Complex Splitting Methyl Acrylate

Using MNova with a NMR Spectrum

Using MNova with a NMR Spectrum

S'21 - NMR 1 - Spectroscopy Overview

S'21 - NMR 1 - Spectroscopy Overview

Lab 1 MS Interpretation

Lab 1 MS Interpretation

IR Interpretation - illustrated with compounds from a lab we no longer do...

IR Interpretation - illustrated with compounds from a lab we no longer do...

S'21 - NMR 2 - IR Overview

S'21 - NMR 2 - IR Overview

Multiplicity

Multiplicity

Integration

Integration

H1 Shift

H1 Shift

Spectroscopy - C13 NMR Shifts

Spectroscopy - C13 NMR Shifts

S'21 - Stereochem 9 - Cyclic Conformational analysis

S'21 - Stereochem 9 - Cyclic Conformational analysis

S'21 - Stereochem 7 - Topicity

S'21 - Stereochem 7 - Topicity

S'21 - Stereochem 8 - Alkane Conformers

S'21 - Stereochem 8 - Alkane Conformers

S'21 - Stereochem 10 - Drawing Chairs and Boats

S'21 - Stereochem 10 - Drawing Chairs and Boats

Multiple Stereocenters Diastereomers and Meso

Multiple Stereocenters Diastereomers and Meso

Chirality and Enantiomers

Chirality and Enantiomers

Molecular Orbitals of Pi Systems

Molecular Orbitals of Pi Systems

Resonance

Resonance

Nomenclature

Nomenclature

Molecular Orbitals - Sigma bonds and Simple (2-atom) Pi bonds

Molecular Orbitals - Sigma bonds and Simple (2-atom) Pi bonds

VSEPR and AOs

VSEPR and AOs

Line Angle Structures

Line Angle Structures

Lewis Structures and Charges

Lewis Structures and Charges