Title: Metal-Mediated Carbocyclic Construction: The Chen Synthesis of Ageliferin
Abstract:Djamaladdin G. Musaev and Huw M.L. Davies of Emory University designed (J. Am. Chem. Soc. 2011, 133, 19198) a Rh catalyst that added 2 to 1 to give 3 with high dr and ee. Shunichi Hashimoto of Hokkaid...Djamaladdin G. Musaev and Huw M.L. Davies of Emory University designed (J. Am. Chem. Soc. 2011, 133, 19198) a Rh catalyst that added 2 to 1 to give 3 with high dr and ee. Shunichi Hashimoto of Hokkaido University reported (Angew. Chem. Int. Ed. 2011, 50, 6803) a Rh catalyst that would add the α-diazo ester 5 to a terminal alkyne 4 to give the cyclopropene 6 in high ee. Gaëlle Blond and Jean Suffert of the Université de Strasbourg cyclized (Adv. Synth. Catal. 2011, 353, 3151) the alkyne 7, then coupled the Pd intermediate with a terminal alkyne 8 to give the cyclobutane 9. Nuno Maulide of the Max-Planck-Institute Mülheim ionized (Angew. Chem. Int. Ed. 2011, 50, 12631) the lactone 10 to a prochiral intermediate, which could then be coupled with 11 to give either diastereomer of 12 in high ee. Martin Hiersemann of the Technische Universität Dortmund devised (Org. Lett. 2011, 13, 4438) a Pd catalyst for the selective cyclization of 13 to 14. Naoya Kumagai and Masakatsu Shibasaki of the Institute of Microbial Chemistry, Tokyo effected (Angew. Chem. Int. Ed. 2011, 50, 7616) the enantioselective Conia ene cyclization of 15 to 16. Barry M. Trost of Stanford University developed (J. Am. Chem. Soc. 2011, 133, 19483) an enantioselective variant of the trimethylenemethane cycloaddition of 18 to 17 to give 19. In the course of a synthesis of (–)-oseltamivir phosphate, Masahiko Hayashi of Kobe University found (J. Org. Chem. 2011, 76, 5477) conditions for the enantioselective oxidation of 20 to 21. Quanrui Wang of Fudan University and Andreas Goeke of Givaudan Fragrances (Shanghai) cyclized (J. Org. Chem. 2011, 76, 5825) the propargylic acetate 22 to the cyclohexenone 23. Chuang-chuang Li, Tuoping Luo, and Zhen Yang of Peking University cyclized (J. Am. Chem. Soc. 2011, 133, 14944) the diyne 24 to the lactone 25. Hiromitsu Takayama of Chiba University used (Angew. Chem. Int. Ed. 2011, 50, 8025) the silyl tether of 26 to constrain the diastereomeric outcome of the cyclization to 27.Read More
Publication Year: 2015
Publication Date: 2015-01-08
Language: en
Type: book-chapter
Indexed In: ['crossref']
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