Recent Progress in C(sp2)-C(sp2) Bond Formation Using Ligand Coupling on Sulfur(IV)

Recent Progress in C(sp2)-C(sp2) Bond Formation Using Ligand Coupling on Sulfur(IV)
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利用硫(IV)上的配体偶联形成C(sp2)-C(sp2)键的最新进展

DOI:
10.1055/a-1912-1029
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发表时间:
2022
期刊:
Synthesis
影响因子:
--
通讯作者:
Naokazu Kano
Naokazu Kano
中科院分区:
--
文献类型:
--
作者:
Tatsuya Morofuji;Naokazu Kano

文献摘要

相似文献

硫上的配体偶联作为过渡金属催化的交叉偶联反应的替代方法,是连接sp2碳的有用方法。虽然它在50多年前就被开发出来了,但直到最近它的合成效用才被忽视。本文综述了硫上配体偶联形成C(sp2)-C(sp2)键的研究进展,并讨论了选择性的控制、范围的扩大、1引言2杂芳基试剂的交叉偶联3吩噻嗪鎓介导的C(sp2)-C(sp2)交叉偶联4芳基和亚砜生成的硫烷介导的C(sp2)-C(sp2)键形成5S-烯基苯并噻吩介导的烯基-烯基偶联6
Ligand coupling on sulfur, as an alternative to transition-metal-catalyzed cross-coupling reactions, is a useful method for connecting sp2carbons. Although pioneered more than 50 years ago, its synthetic utility has been overlooked until recently. This short review summarizes progress in C(sp2)–C(sp2) bond formation using ligand coupling on sulfur and discusses control of selectivity, expansion of the scope, and applications of the reaction.1 Introduction2 Cross-Coupling of Heteroaryl Reagents3 Phenothiazinium-Mediated C(sp2)–C(sp2) Cross-Coupling4 C(sp2)–C(sp2) Bond Formation Mediated by Sulfuranes Generated from Arynes and Sulfoxides5S-Alkenylbenzothiophenium-Mediated Alkenyl-Alkenyl Coupling6 Conclusion