Stereoselective Halogenation in Natural Product Synthesis
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چکیده
منابع مشابه
Family-level stereoselective synthesis and biological evaluation of pyrrolomorpholine spiroketal natural product antioxidants.
The pyranose spiroketal natural products pollenopyrroside A and shensongine A (also known as xylapyrroside A, ent-capparisine B) have been synthesized by stereoselective spirocyclizations of a common C1-functionalized glycal precursor. In conjunction with our previously reported syntheses of the corresponding furanose isomers, this provides a versatile family-level synthesis of the pyrrolomorph...
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Institute of Organic Chemistry, Romanian Academy, 202B Spl. Independentei, PO Box 35-108, 060023 Bucharest, Romania; E-mail: *[email protected]; **[email protected] “Metathesis in Natural Product Synthesis” subtitled ‘Strategies, Substrates and Catalysts’ benefits from a foreword by Robert H. Grubbs, joint recipient of the 2005 Nobel Prize in Chemistry for his work on the development of the...
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The Lycopodium alkaloids are a family of structurally complex natural products, which have provoked long-term interests in their total syntheses because of their unique and fascinating architectures and potential biological activities. In particular, fawcettimine-type Lycopodium alkaloids, such as fawcettimine (1) and fawcettidine (2) (Scheme 1), have attracted broad attention from the syntheti...
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The efficient, stereocontrolled construction of polycyclic ring systems has long presented a formidable challenge to synthetic chemists. Cascade reactions offer a 'quick fix'--building multiple rings in a single step--and often dramatically shorten a synthetic route. In this Emerging Area article, a selection of the most recent and impressive examples of applications of this tactic to natural p...
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ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2016
ISSN: 1433-7851
DOI: 10.1002/anie.201506388