Tetrahedron

Combined directed ortho-metalation, remote metalation, and Stille cross-coupling strategies. Concise stereoselective synthesis of polysubstituted 9H-fluoren-9-ones

…, JB Véron, SS Samanta, A De, T Ganguly, J Mortier

文献索引：Castanet, Anne-Sophie; Tilly, David; Veron, Jean-Baptiste; Samanta, Subhendu S.; De, Asish; Ganguly, Tapan; Mortier, Jacques Tetrahedron, 2008 , vol. 64, # 15 p. 3331 - 3336

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被引用次数: 17

摘要

Substituted fluorenones and fluorenes are interesting target molecules in organic synthesis. The 9H-fluoren-9-one skeleton occurs inter alia in a wide range of substrates, including marine sediments, 1 kerogen pyrolyzates, 2 weathered surface retorted oil shales, and Wilmington petroleum. 3 9H-Fluoren-9-ones are also known to function as photoinitiators in various photochemical reactions. 4, 4a, 4b, 4c and 4d Both 9H-fluoren-9-ones and 2-nitrofluorene behave as ...