193883-11-3Relevant articles and documents
Potassium tert -Butoxide Mediated Reductive C-P Cross-Coupling of Arylvinyl Sulfides through C-S Bond Cleavage
Feng, Jie,Zhang, Qiaoling,Li, Fuhai,Yang, Lu,Kuchukulla, Ratnakar Reddy,Zeng, Qingle
supporting information, p. 224 - 228 (2020/10/30)
A transition-metal-free t -BuOK-mediated reductive C-P cross-coupling reaction of arylvinyl sulfides with diarylphosphine oxides through C-S bond cleavage has been developed. This protocol not only permits the synthesis of diaryl(2-arylethyl)phosphine oxides, but also achieves an unprecedented construction of a C-P bond through C-S bond cleavage and reduction of a C-C double bond in one pot.
Synthesis of vinyl sulfides by copper-catalyzed decarboxylative C-S cross-coupling
Ranjit, Sadananda,Duan, Zhongyu,Zhang, Pengfei,Liu, Xiaogang
scheme or table, p. 4134 - 4136 (2010/11/17)
A novel method for the synthesis of vinyl sulfides by the decarboxylative cross-coupling of arylpropiolic acids with thiols using copper(I) salts as catalysts has been developed. In the presence of CuI and Cs2CO 3, a variety of thiols reacted with arylpropiolic acids to afford the corresponding vinyl sulfides in good to excellent yields with high stereoselectivity for Z-isomers.
Regio- and stereoselective synthesis of vinyl sulfides via PhSeBr-catalyzed hydrothiolation of alkynes
Manarin, Flávia,Roehrs, Juliano A.,Prigol, Marina,Alves, Diego,Nogueira, Cristina W.,Zeni, Gilson
, p. 4805 - 4808 (2008/02/05)
We present here a simple and mild method of hydrothiolation of internal and terminal alkynes under PhSeBr-catalyzed reaction in the absence of solvent at room temperature. The reaction tolerates a wide variety of substituents on thiol, and provides the co
