Sulfated polyborate catalyzed Kabachnik-Fields reaction: An efficient and eco-friendly protocol for synthesis of α-amino phosphonates

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• 作者：Chetan K. Khatri ; Vardhan B. Satalkar ; Ganesh U. Chaturbhuj ; ^{gu.chaturbhuj@gmail.com}
• 关键词：Sulfated polyborate ; Kabachnik-Fields reaction ; Amino phosphonate ; Diethyl phosphite ; Solvent free
• 刊名：Tetrahedron Letters
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：58
• 期：7
• 页码：694-698
• 全文大小：3673 K
• 卷排序：58

文摘

Solvent free, efficient, rapid and environmentally benign Kabachnik-Fields reaction. High yields, short reaction time and simple work-up procedure. Recyclable catalyst with no significant loss in activity. Method tolerates a variety of functional groups with wide substrate scope.