Regio- and Stereoselective Synthesis of Multisubstituted Olefins and Conjugate Dienes by Using α-Oxo Ketene Dithioacetals as the Building Blocks

An efficient palladium(0)-catalyzed, Cu(I)-mediated synthetic route to trisubstituted olefins and conjugate dienes has been developed via oxo directing Liebeskind–Srogl cross-coupling reactions of gem-dihaloolefin-type α-oxo ketene dithioacetals with aryl and alkenylboronic acids. The synthetic prot...

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Veröffentlicht in:	Organic letters 2011-08, Vol.13 (16), p.4272-4275
Hauptverfasser:	Jin, Weiwei, Du, Wangming, Yang, Qin, Yu, Haifeng, Chen, Jiping, Yu, Zhengkun
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetals - chemistry Alkenes - chemical synthesis Crystallography, X-Ray Ethylenes - chemistry Ketones - chemistry Models, Molecular Molecular Structure Stereoisomerism Sulfhydryl Compounds - chemistry
Online-Zugang:	Volltext
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