Introducing a podand motif to alkyne metathesis catalyst design: a highly active multidentate molybdenum (VI) catalyst that resists alkyne polymerization

K Jyothish, W Zhang

文献索引：Jyothish, Kuthanapillil; Zhang, Wei Angewandte Chemie - International Edition, 2011 , vol. 50, # 15 p. 3435 - 3438

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被引用次数: 45

摘要

There has been significantly growing interest in recent years in the transition-metal- catalyzed metathesis of alkenes and alkynes.[1] The synthetic potential of alkyne metathesis, however, is much less explored though they have shown enormous potential in the preparation arylene ethynylene polymers,[2] macrocycles,[3] and in natural product synthesis.[1c, 4] Typically, the metal alkylidyne catalysts for alkyne metathesis contain a ...