Nasarow; Saw'jalow, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1952, p. 300,309; engl. Ausg. S. 309, 315
作者:Nasarow、Saw'jalow
DOI:——
日期:——
Enantioselective Total Synthesis of (+)-KB343
作者:Cheng Bi、Yu Wang、Chi He、Phil S. Baran
DOI:10.1021/jacs.3c01991
日期:——
A concise totalsynthesis of the complex guanidinium toxin KB343 is reported traversing through an unusual sequence of chemoselective transformations and strategic skeletal reorganization. The absolute configuration is confirmed through an enantioselective route, and the structures of all key intermediates and the natural product itself are unassailably confirmed through X-ray crystallographic analysis