Synthesis of Benzacridine and Pyridoacridine via Diels-Alder Reaction of Acridonequinone
摘要:
Synthesis of benz[b]acridones (8) and pyrido[3,2-b]acridones (15) was achieved by Diels-Alder reaction of acridonequinones (5) with several activated 1,3-dienes. The addition proceeded in a regioselective manner under mild conditions, thus providing a convenient method for the construction of polycyclic nitrogen heterocycles.
Synthesis of Benzacridine and Pyridoacridine via Diels-Alder Reaction of Acridonequinone
摘要:
Synthesis of benz[b]acridones (8) and pyrido[3,2-b]acridones (15) was achieved by Diels-Alder reaction of acridonequinones (5) with several activated 1,3-dienes. The addition proceeded in a regioselective manner under mild conditions, thus providing a convenient method for the construction of polycyclic nitrogen heterocycles.
Brockmann et al., Chemische Berichte, 1957, vol. 90, p. 44,47
作者:Brockmann et al.
DOI:——
日期:——
Synthesis of Acridine–Quinone Systems—A Potential Electrochemical Fluorescent Switch
作者:Verity J. Litchfield、Robert B. Smith、Anthony M. Franklin、James Davis
DOI:10.1080/00397910802154261
日期:2008.9.29
The synthesis of various acridine-quinones is reported. The fluorescence-quenching quinone moiety has been incorporated into various acridine molecules, each having a different functionality at the ninth position of the acridine ring. It is envisaged that the quenching nature of the quinone will lead to the fluorescent properties of the acridine being controlled in a way similar to turning on a light switch.