Regioselective Synthesis of Angular Isocoumarinselenazoles: A Benzoselenazole-directed, Site-specific, Ruthenium-catalyzed C(sp²)-H Activation

Keyphrases

• Regioselectivity 100%
• Amino 100%
• Regioselective Synthesis 100%
• Alkyne Insertion 100%
• Ruthenium Catalyst 100%
• Selenazole 100%
• Benzoselenazoles 100%
• C(sp2)-H Activation 100%
• Benzo 50%
• Regioisomers 50%
• Methyl 50%
• Ruthenium 50%
• Fluorobenzoates 50%
• Alkylation 50%
• N-alkylation 50%
• Isoselenocyanates 50%
• Pyrone Ring 50%
• Oxidative Annulation 50%
• Metal-free Synthesis 50%

Chemistry

• Ruthenium 100%
• Benzoselenazole 100%
• Selenazole 100%
• Alkyne 100%
• Ring Formation 50%
• Pyrone 50%
• 4-Fluorobenzoate 50%
• formation 50%
• Alkylation 50%
• N-alkylation 50%