13719-49-8Relevant academic research and scientific papers
Diastereoselective synthesis of novel tetra-and pentacyclic annulated coumarino-δ-sultam pyrrolidine, pyrrolizidine, pyrrolothiazole and isoxazolidine derivatives: Via intramolecular 1,3-dipolar cycloadditions
Ghandi, Mehdi,Zarezadeh, Nahid,Abbasi, Alireza
, p. 67805 - 67816 (2016)
A facile and efficient strategy towards the novel tetra- and pentacyclic annulated coumarino-δ-sultam pyrrolidine, pyrrolizidine, pyrrolothiazole and isoxazolidine via intramolecular 1,3-dipolar cycloadditions of nitrones or azomethine ylides is described
Desulfonylation-Initiated Distal Alkenyl Migration in Copper-Catalyzed Alkenylation of Unactivated Alkenes
Wang, Xiaoyang,Liu, Jing,Yu, Ze,Guo, Minjie,Tang, Xiangyang,Wang, Guangwei
supporting information, p. 6516 - 6519 (2018/10/20)
A novel and efficient protocol for desulfonylation-initiated distal alkenyl migration and its application to the elusive alkenylation of unactivated alkenes have been presented. This radical cascade process has successfully achieved the vicinal difluoroal
Cyclic sulfonamides via the ring-closing metathesis reaction
Hanson, Paul R.,Probst, Donald A.,Robinson, Randall E.,Mei, Yau
, p. 4761 - 4764 (2007/10/03)
The first examples of ring-closing metathesis (RCM) reactions on allyl- and vinylsulfonamide templates 1 and 2 catalyzed by the Grubbs ruthenium alkylidene 3 are described. The rate of cyclization of these reactions are sensitive to simple olefin substitu
