10271-55-3Relevant articles and documents
Iridium-Catalyzed Carbenoid Insertion of Sulfoxonium Ylides for Synthesis of Quinoxalines and β-Keto Thioethers in Water
Xu, Yingying,Huang, Xin,Lv, Guanghui,Lai, Ruizhi,Lv, Songyang,Li, Jianglian,Hai, Li,Wu, Yong
, p. 4635 - 4638 (2020)
Sulfoxonium ylides as safe carbene precursors are described for iridium-catalyzed carbene insertions and annulation, providing a facile and green approach to access a variety of quinoxaline derivatives in water. This water-mediated method also allows the preparation of β-keto thioethers under mild condition.
Stevens rearrangement of thioethers with arynes: A facile access to multi-substituted β-keto thioethers
Xu, Xiao-Bo,Lin, Zi-Hua,Liu, Yuyin,Guo, Jian,He, Yun
supporting information, p. 2716 - 2720 (2017/04/03)
An effective method for the synthesis of multi-substituted β-keto thioethers via Stevens rearrangement of simple β-keto thioethers with arynes has been developed. In these reactions, successive C-S/C-H/C-C bonds were formed in one pot under mild and transition-metal free conditions to afford multi-substituted β-keto thioethers in moderate to good yields.
Palladium-catalyzed methylation of alkynyl C(sp)-H bonds with dimethyl sulfonium ylides
Liu, Yan-Yun,Yang, Xu-Heng,Huang, Xiao-Cheng,Wei, Wen-Ting,Song, Ren-Jie,Li, Jin-Heng
, p. 10421 - 10426 (2013/11/06)
A novel palladium-catalyzed methylation protocol for the synthesis of methyl-functionalized internal alkynes has been established. This methylation method is achieved through a C(sp)-C(sp3) bond formation process and represents a new synthetic application of sulfonium ylides.