Palladium‐catalyzed synthesis of 8‐allyl or 8‐prenylcoumarins by using organotin reagents as multicoupling nucleophiles. (4th December 2012)

• Record Type: Journal Article
• Authors: Yin, Qiang; Yan, Han; Zhang, Yaqin; Wang, Yige; Zhang, Guojin; He, Yuxiang; Zhang, Weihua
• Is Part Of: Applied organometallic chemistry. Volume 27:Number 2(2013:Feb.)
• Page Start: 85
• Page End: 88
• Publication Date: 2012-12-04
• Subjects: Organometallic chemistry -- Periodicals; Organometallic compounds -- Periodicals; 547.05
• DOI: 10.1002/aoc.2944
• Languages: English
• ISSNs: 0268-2605

Abstract

<abstract abstract-type="main"> <title> <x xml:space="preserve">Abstract</x> </title> <p>In this study, 8‐iodocoumarin derivatives underwent a direct Stille cross‐coupling reaction with several organotin compounds in the presence of a catalytic amount of Pd(PPh₃)₄ in DMF at 80 °C. The cross‐coupling reaction proceeded smoothly under mild conditions and permitted the formation of 8‐allyl or 8‐prenylcoumarin compounds in good yields. Copyright © 2012 John Wiley &amp; Sons, Ltd.</p> </abstract>