Hindered bis(cis-alkenyl)durene and bis(cis-alkenyl)mesitylene: preparation by selective photosensitized isomerization and hindered rotation by dynamic nuclear magnetic resonance
Hindered bis(cis-alkenyl)durene and bis(cis-alkenyl)mesitylene: preparation by selective photosensitized isomerization and hindered rotation by dynamic nuclear magnetic resonance