期刊
SYNTHESIS-STUTTGART
卷 53, 期 17, 页码 3126-3136出版社
GEORG THIEME VERLAG KG
DOI: 10.1055/a-1472-1059
关键词
C-H Activation; iridium; rhodium; alkylation; amidation
资金
- JSPS KAKENHI [JP 19K15586, JP 17H06092]
The study describes iridium-catalyzed acylmethylation and rhodium-catalyzed amidation of naphthalene derivatives using sulfoxonium ylides and dioxazolones as carbene and nitrene transfer agents. The use of an SMe group as a directing group is crucial for achieving peri-selective functionalization, which can be easily removed or transformed after the catalysis into other synthetically useful functionalities.
An iridium-catalyzed acylmethylation and a rhodium-catalyzed amidation of naphthalene derivatives are reported, adopting sulfoxonium ylides and dioxazolones as carbene and nitrene transfer agents, respectively. The use of SMe group as a directing group was key to ensure the peri-selective functionalization, and it can be easily removed or diversely transformed to other synthetically useful functionalities after the catalysis.
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