Enantioselective [4+2]-Cycloaddition Reaction of a Photochemically Generated o-Quinodimethane: Mechanistic Details, Association Studies, and Pressure Effects

Keyphrases

• Cycloaddition Reaction 100%
• Association Study 100%
• Pressure Effect 100%
• Enantioselectivity 100%
• Mechanistic Details 100%
• Quinodimethanes 100%
• Enantiomeric Excess 66%
• Complexing Agent 66%
• Dienophile 66%
• Ethanol 33%
• Irradiation 33%
• Chloride 33%
• Cycloaddition 33%
• Dimethyl Ether 33%
• Transition State 33%
• Compound II 33%
• Aldehydes 33%
• Addition Reaction 33%
• Toluene Solution 33%
• Room Temperature 33%
• Titration 33%
• Methyl Acrylate 33%
• Enantioselective Reaction 33%
• Circular Dichroism 33%
• Acrylonitrile 33%
• Overall Yield 33%
• Association Constant 33%
• Photocycloaddition 33%
• Glass Matrix 33%
• Activation Volume 33%
• Normal Pressure 33%
• Isopentane 33%
• Product Association 33%
• Dienols 33%
• Dimethyl Fumarate 33%
• 2-oxoquinoline 33%
• 4-aminobenzoic Acid 33%
• Percentage Yield 33%

Chemistry

• Enantioselectivity 100%
• 1,4-cycloaddition 100%
• Quinodimethane 100%
• Enantiomer 100%
• Ambient Reaction Temperature 50%
• Diastereomer 50%
• Transition State 50%
• Addition Reaction 50%
• Methyl Acrylate 50%
• Circular Dichroism 50%
• Association Constant 50%
• Activation Volume 50%
• Electron Pair Approximation 50%
• Isopentane 50%
• Aminobenzoic Acid 50%
• Dimethyl Fumarate 50%
• Diethyl Ether 50%
• Acrylonitrile 50%
• Dienestrol 50%