150587-32-9Relevant academic research and scientific papers
Ruthenium-catalyzed oxidative transformations of terminal alkynes to ketenes by using tethered sulfoxides: Access to β-lactams and cyclobutanones
Wang, Youliang,Zheng, Zhitong,Zhang, Liming
supporting information, p. 9572 - 9576 (2014/10/15)
The oxidation of in situ generated Ru vinylidenes to ketenes is realized with tethered sulfoxides. The result is a Ru-catalyzed oxidative transformation of terminal alkynes to highly valuable ketenes. Moreover, the ketenes generated here were shown to und
-Sigmatropic Rearrangement of β-Phenylsulfonyl Propargylic Sulfenates as a Method for Preparing 1,4-Bis(phenylsulfonyl)-1,3-butadienes
Wang, Xiaoheng,Ni, Zhijie,Lu, Xiujing,Hollis, Andrea,Banks, Harold,et al.
, p. 5377 - 5385 (2007/10/02)
Several β-sulfoxy-substituted acetylenic carbinols were prepared by the addition of thiyl radicals and oxygen to conjugated enynes.The products obtained are derived from thiyl radical attack at the olefinic bond to generate a propargylic radical.Capture o
The co-oxidation of conjugated enynes. A convenient synthesis of β-sulfoxy acetylenic carbinols
Wang, Xiaoheng,Ni, Zhijie,Lu, Xiujing,Smith, Temeika Y.,Rodriguez, Augusto,Padwa, Albert
, p. 5917 - 5920 (2007/10/02)
Several β-sulfoxy substituted acetylenic carbinols were prepared by the addition of thiyl radicals and oxygen to conjugated enynes.
