137401-55-9Relevant academic research and scientific papers
Synthesis of Functionalized Pyrrolines via Microwave-Promoted Iminyl Radical Cyclizations
Singh, Jatinder,Nickel, Garrison A.,Cai, Yu,Jones, Dakota D.,Nelson, Tanner J.,Small, Jeshurun E.,Castle, Steven L.
, p. 3970 - 3974 (2021)
O-Phenyloximes tethered to alkenes undergo 5-exo-trig iminyl radical cyclizations upon microwave irradiation. Trapping of the resulting cyclic radicals results in C-C, C-N, C-O, C-S, or C-X bond formation. Allylic sulfides undergo a tandem cyclization-thi
Acid-catalyzed cyclization of vinylsilanes bearing an amino group. Stereoselective synthesis of pyrrolidines
Miura, Katsukiyo,Hondo, Takeshi,Nakagawa, Takahiro,Takahashi, Tatsuyuki,Hosomi, Akira
, p. 385 - 388 (2007/10/03)
(FORMULA PRESENTED) In the presence of an acid catalyst, vinylsilanes 1 bearing an amino group protected by an electron-withdrawing group were smoothly cyclized to 2-(silylmethyl)pyrrolidines 2. This cyclization was utilized for the stereoselective synthe
Stereoselectivity in Electrophile-Mediated Cyclisations. AgI-Catalysed Synthesis of Disubstituted Pyrrolidines; Crystal Structure of cis-5-Phenyl-N-tosylpyrrolidin-2-ylmethyl 4-Bromobenzoate
Gallagher, Timothy,Jones, Stephen W.,Mahon, Mary F.,Molloy, Kieran C.
, p. 2193 - 2198 (2007/10/02)
A series of phenyl-substituted allenic sulphonamides 5, 6 and 7 have been prepared and shown to undergo AgI-catalysed cyclisation to give the corresponding 2,5-, 2,4- and 2,3-disubstituted N-sulphonylpyrrolidines 8, 9, and 10 respectively.The i
