ChemInform Abstract: Asymmetric Synthesi
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A. K. OGAWA; J. A. DEMATTEI; G. R. SCARLATO; J. E. TELLEW; L. S. CHONG; R. W. AR
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Article
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2010
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John Wiley and Sons
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Asymmetric Synthesis of Calyculin C. Part 2. Synthesis of the C26-C37 Fragment and Model Wittig Couplings. -The C26-C37 fragment (VIII) of the serine/threonine phosphatase inhibitor calyculin C is synthesized by coupling of the C33-C37 aza-sugar (II) with the C26-C32-aminooxazole (VI). The phosphoni