ChemInform Abstract: Reinvestigation of the Synthesis of Isoliquiritigenin: Application of Horner—Wadsworth—Emmons Reaction and Claisen—Schmidt Condensation.

✍ Scribed by Shigeki Sano; Yoshinori Okubo; Atsushi Handa; Michiyasu Nakao; Syuji Kitaike; Yoshimitsu Nagao; Hisao Kakegawa

• Publisher: John Wiley and Sons
• Year: 2011
• Weight: 27 KB
• Volume: 43
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201202197

✦ Synopsis

Abstract

The convenient synthesis of the title compound (IV) is realized via the Claisen—Schmidt condensation of the compounds (I) and (II) or via the Horner—Wadsworth—Emmons (HWE) reaction with the compounds (V) and (VI).