Ultrasound-Assisted Wittig Reaction for the Synthesis of 3-Substituted 4-Chloroquinolines and Quinolin-4(1H)-ones with Extended π-Conjugated Systems

<div>Structures of quinoline (I), quinolin-4(1H)-one (II), and the two natural derivatives (E)-2-[2-(methylthio)vinyl]quinolin-4(1H)-one (III) and (E)-2-(3-methylpent-2-en-1-yl)quinolin-4(1H)-one (IV).</div>

Journal of Chemistry

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Figure 1

Figure 1: Ultrasound-Assisted Wittig Reaction for the Synthesis of 3-Substituted 4-Chloroquinolines and Quinolin-4(1H)-ones with Extended π-Conjugated Systems

Figure 1 | Ultrasound-Assisted Wittig Reaction for the Synthesis of 3-Substituted 4-Chloroquinolines and Quinolin-4(1H)-ones with Extended π-Conjugated Systems 