861903-07-3Relevant articles and documents
Synthetic studies on bioactive natural polyketides: Intramolecular nitrile oxide-olefin cycloaddition approach for construction of a macrolactone skeleton of macrosphelide B
Paek, Seung-Mann,Suh, Young-Ger
, p. 4850 - 4860 (2011/09/12)
Studies on the synthesis of macrosphelide B via an intramolecular nitrile oxideolefin cycloaddition (INOC) is described. In particular, an asymmetric INOC approach using phase transfer catalysts seems to be a potentially efficient and versatile procedure
Concise syntheses of (+)-macrosphelides A and B: Studies on the macro-ring closure strategy
Paek, Seung-Mann,Yun, Hwayoung,Kim, Nam-Jung,Jung, Jong-Wha,Chang, Dong-Jo,Lee, Sujin,Yoo, Jakyung,Park, Hyun-Ju,Suh, Young-Ger
supporting information; experimental part, p. 554 - 561 (2009/07/25)
Highly concise syntheses of (+)-macrosphelides A and B were accomplished in this study. The key feature of our synthetic route involved the direct three-carbon homologation of the readily available Weinreb amide 6 by the addition of a trans-vinylogous est
Concise syntheses of (+)-macrosphelides A and B
Paek, Seung-Mann,Seo, Seung-Yong,Kim, Seok-Ho,Jung, Jong-Wha,Lee, Yong-Sil,Jung, Jae-Kyung,Suh, Young-Ger
, p. 3159 - 3162 (2007/10/03)
(Chemical Equation Presented) Unified and highly convergent total syntheses of (+)-macrosphelides A and B are described. Key features of the syntheses include (1) concise synthesis of the optically active δ-hydroxy-γ- keto α,β-unsaturated acid fragment vi
