The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising compounds of the formula (1), to the corresponding compounds, and to a process for the preparation of these compounds.
Die vorliegende Erfindung betrifft elektronische Vorrichtungen, insbesondere organischen Elektrolumineszenzvorrichtungen, enthaltend Verbindungen gemäß Formel (1), die entsprechenden Verbindungen, sowie ein Verfahren zur Herstellung dieser Verbindungen.
One-pot synthesis of benzo[a]phenanthridin-5-ones by photoinduced cycloaddition of 3-chloroisoquinolin-1-ones with styrenes
es and benzo[k]phenanthridin-6-ones in fairly good yields was achieved by the photocycloaddition reactions of 3-chloroisoquinolin-1-ones and 3-chloroquinolin-2-ones with styrenes. The reactions were proceeded via photoinduced dechlorinative coupling of 3-chloroisoquinolin-1-ones and 3-chloroquinolin-2-ones with styrenes and subsequent photocyclization, oxidative aromatization.
通过3-氯异喹啉-1-酮和3-氯喹啉-2-酮的光环加成反应,可以一锅法合成苯并[ a ]菲咯啉-5-酮和苯并[ k ]菲咯啉-6-酮。与苯乙烯。通过3-氯异喹啉-1-酮和3-氯喹啉-2-酮与苯乙烯的光致脱氯偶合以及随后的光环化,氧化芳构化来进行反应。