Synthesis of multisubstituted furans via copper-catalyzed intramolecular O-vinylation of ketones with vinyl bromides
L Chen, Y Fang, Q Zhao, M Shi, C Li
Index: Chen, Liqun; Fang, Yewen; Zhao, Qiwu; Shi, Min; Li, Chaozhong Tetrahedron Letters, 2010 , vol. 51, # 28 p. 3678 - 3681
Full Text: HTML
Citation Number: 10
Abstract
Furans are important structural motifs in a number of biologically active natural products and medicinal agents such as nakadomarin A 1 and Sumiki's acid. 2 They are also versatile building blocks in organic synthesis. 3 Preparations of furans have long been an important topic in organic chemistry and continue to be actively pursued. 4 Conventional methods include the Feist–Bénary reactions and the Paal–Knorr furan synthesis. 3 The recently developed transition metal ...
Related Articles:
Organic synthesis in deep eutectic solvents: Paal–Knorr reactions
[Handy, Scott; Lavender, Kevin Tetrahedron Letters, 2013 , vol. 54, # 33 p. 4377 - 4379]
Hydration of alkynes by a PtCl4-CO catalyst
[Baidossi, Wael; Lahav, Michal; Blum, Jochanan Journal of Organic Chemistry, 1997 , vol. 62, # 3 p. 669 - 672]
[Barluenga, Jose; Fanlo, Hugo; Lopez, Salome; Florez, Josefa Angewandte Chemie - International Edition, 2007 , vol. 46, # 22 p. 4136 - 4140]
[Chochois, Helene; Sauthier, Mathieu; Maerten, Eddy; Castanet, Yves; Mortreux, Andre Tetrahedron, 2006 , vol. 62, # 50 p. 11740 - 11746]
Gold-catalyzed cycloisomerization of alk-4-yn-1-ones
[Belting, Volker; Krause, Norbert Organic and Biomolecular Chemistry, 2009 , vol. 7, # 6 p. 1221 - 1225]