Catalytic reactions involving the cleavage of carbon-cyano and carbon-carbon triple bonds.
Catalytic reactions involving the cleavage of carbon-cyano and carbon-carbon triple bonds.
复制标题
DOI：
10.1039/b702940n
复制
发表时间：
2008-01
影响因子：
46.2
通讯作者：
Mamoru Tobisu;N. Chatani
中科院分区：
文献类型：
--
作者：
Mamoru Tobisu;N. Chatani
本教程综述了涉及C-CN键和碳-碳三键裂解的催化反应。对于C-CN键的裂解，催化反应可以通过氧化加成和异氰酸硅脱嵌两种不同的机制进行。在没有有机启动子的情况下，碳碳三键可以通过形成独特的有机金属物质，如烯丙烯和环丙基类碳络合物而被切割。
The catalytic reactions that involve the cleavage of C-CN bonds and carbon-carbon triple bonds are described in this tutorial review. Regarding the cleavage of a C-CN bond, the catalytic reaction can proceed by two different mechanisms: oxidative addition and deinsertion of silyl isocyanide. A carbon-carbon triple bond can be cleaved in the absence of an organic promoter via the formation of unique organometallic species, such as allenylidene and cyclopropyl carbenoid complexes.