The Catalytic Enantioselective, Protecting Group-Free Total Synthesis of (+)-Dichroanone
作者:Ryan M. McFadden、Brian M. Stoltz
DOI:10.1021/ja061853f
日期:2006.6.1
Herein we report the first enantioselective total synthesis of (+)-dichroanone, confirming the absolute configuration of the natural product. This protecting group-free route features the first application of our enantioselective Tsuji allylation in the context of a natural product total synthesis. Additionally, this 11-step preparation of the molecule from commercial material features a novel Kumada-aromatization strategy and a rapid sequence for the conversion of a phenol to a hydroxy-p-benzoquinone.
Thomas, Alan Francis; Ozainne, Michel; Guntz-Dubini, Renee, Canadian Journal of Chemistry, 1980, vol. 58, # 17, p. 1810 - 1820
作者:Thomas, Alan Francis、Ozainne, Michel、Guntz-Dubini, Renee
DOI:——
日期:——
Irie, Hiroshi; Takeda, Shigeko; Yamamura, Atsushi, Chemical and pharmaceutical bulletin, 1984, vol. 32, # 7, p. 2886 - 2889