Ruthenium-catalyzed ring-closing metathesis to form tetrasubstituted olefins
Ruthenium-catalyzed ring-closing metathesis to form tetrasubstituted olefins
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DOI：
10.1021/ol070194o
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发表时间：
2007-03-29
期刊：
影响因子：
5.2
通讯作者：
Grubbs, Robert H.
中科院分区：
文献类型：
--
作者：
Berlin, Jacob M.;Campbell, Katie;Grubbs, Robert H.
通过减小N-键芳环邻位取代基的大小，提高了N-杂环卡宾连接的Ru催化剂用于闭环歧化生成四取代烯烃的效率。
Increased efficiency for ring-closing metathesis to form tetrasubstituted olefins using N-heterocyclic carbene ligated ruthenium catalysts was achieved by reducing the size of the substituents at the ortho positions of the N-bound aryl rings.