Synthesis of substituted 3,4-dihydroquinolin-2(1H)-one derivatives by sequential Ugi/acrylanilide [6π]-photocyclizations |
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| Authors: | Irini Akritopoulou-Zanze Alan Whitehead Jan E. Waters Rodger F. Henry Stevan W. Djuric |
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| Affiliation: | Scaffold Oriented Synthesis and Structural Chemistry, Abbott Laboratories, R4CP, AP10, 100 Abbott Park Road, Abbott Park, IL 60064-6099, USA |
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| Abstract: | We report the synthesis of highly functionalized 3,4-dihydroquinolin-2(1H)-ones via sequential Ugi/acrylanilide photocyclization reactions. The [6π]-photocyclization proceeds in excellent yields and with preferential trans-selectivity for the newly formed ring system. |
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