Light-driven catalyst-free access to phthalazines: Merging two metal-free domino reactions in one-pot

We report the {development|improvement} of an unprecedented metal-free four-step one-pot synthetic {strategy|technique|method|approach|tactic} to access high-value functionalized phthalazines {using|utilizing|making use of|employing|working with|applying} o-methyl benzophenones as {starting|beginning} compounds. {Combination|Mixture} of a light-mediated…

TADF/RTP OLED organic emitters {based on|according to|depending on|determined by} concaved N-PAHs with tunable intrinsic D-A electronic structure

The introduction of pyrrolic nitrogen dopants {into the|in to the} central {sites|websites|web sites|internet sites|web-sites|web pages} of polycyclic aromatic hydrocarbons (PAHs) {often|frequently|usually|typically|generally|normally} {gives|provides|offers} rise to characteristic bowl-shaped structures {due to|because of|as…