67592-67-0Relevant articles and documents
Silver-Catalyzed One-Pot Three-Component Selective Synthesis of β-Hydroxy Selenides
Leng, Tao,Wu, Ge,Zhou, Yun-Bing,Gao, Wenxia,Ding, Jinchang,Huang, Xiaobo,Liu, Miaochang,Wu, Huayue
supporting information, p. 4336 - 4340 (2018/10/15)
A convenient, multi-component reaction of organoboronic acids, selenium powder and epoxides has been developed, providing an efficient protocol for the synthesis of β-hydroxy selenides with excellent selectivity and good functional group tolerance. Preliminary mechanistic studies suggest that the reaction proceeds through the silver-catalyzed radical selenation of the arylboronic acids to generate a diselenide, and subsequent selenium-mediated selective ring-opening arylselenation of epoxides. (Figure presented.).
Ultrasound assisted ring-opening reaction of epoxides with 1,2-diphenyldiselenide
Cheng, Tianxing,Zheng, Xiangyong,Ke, Qiang
experimental part, p. 522 - 524 (2011/11/30)
Ultrasound assisted ring-opening of epoxides with 1,2-diphenyldiselenide in PEG-400/H2O in the presence of sodium dithionite has been developed, affording β-hydroxy selenides with high regioselectivity in good to excellent yields. Importantly,
One-pot synthesis of β-amino/β-hydroxy selenides and sulfides from aziridines and epoxides
Ganesh, Venkataraman,Chandrasekaran, Srinivasan
experimental part, p. 3267 - 3278 (2010/02/27)
Diaryl disulfides and diselenides undergo facile cleavage on treatment with rongalite (sodium hydroxymethanesulfinate) to generate the corresponding thiolate and selenolate species in situ, which effect the ring opening of aziridines and epoxides in a reg
