'Total synthesis' presentation slideshows

ALDEHYDES AND KETONES I. Nucleophilic Addition to Carbonyl

ALDEHYDES AND KETONES I. Nucleophilic Addition to Carbonyl. Chapter 16. Reading Assignment. SKIP: Section 16.8 SKIP: Section 16.19 I will be covering the remaining sections. Problem Assignment. In-Text Problems 16.1 and 2 3 (except for d) 5 - 10 12 - 18 21 - 25

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ALDEHYDES AND KETONES I. Nucleophilic Addition to Carbonyl

ALDEHYDES AND KETONES I. Nucleophilic Addition to Carbonyl. Chapter 16. Reading Assignment. SKIP: Section 16.8 SKIP: Section 16.19 I will be covering the remaining sections. Problem Assignment. In-Text Problems 16.1 and 2 3 (except for d) 5 - 10 12 - 18 21 - 25

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Cbz = carbobenzyloxy (removed by hydrogenolysis )

Li, Wenhua ; Gan , Jiangang ; Ma, Dawei . Total synthesis of piperazimycin A: A cytotoxic cyclic hexadepsipeptide . Angewandte Chemie , International Edition (2009), 48(47), 8891-8895, S8891/1-S8891/85. Cbz = carbobenzyloxy (removed by hydrogenolysis ).

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Recent Developments and Applications in Enantioselective Desymmetrisation

Recent Developments and Applications in Enantioselective Desymmetrisation. Xin Linghu Department of Chemistry University of North Carolina, Chapel Hill. Outline. Introduction Enantioselective Desymmetrisation of Different Functional Groups Cyclic anhydrides Epoxides

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Ethnopharmacology

Ethnopharmacology. Nina Etkin, Ph.D. collecting medicinal plants. Ethnobotanists at work in the field.

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Amphidinolide A

Amphidinolide A. Isolation : 1. Kobayashi, J. et al. Tetrahedron Lett. 1986 , 27 , 5755. 2. Kobayashi, J. et al. J. Nat. Prod . 1991 , 54 , 1435. Biological Activity : L1210 murine leukemia cells human epidermoid carcinoma KB cells rabbit skeletal muscle actomysion ATPase

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Total Synthesises of ( atrop -) Abyssomicin C

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Total synthesis of Welwitindolinone Alkaloids

Total synthesis of Welwitindolinone Alkaloids. Guochang Gong Group. In 1994, Moore reported the isolation of welwitindolinone alkaloids from a series of marines and terrestrial cyanobacteria. Moore et al, JACS , 1994 , 116 , 9935-9942.

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Literature Screening

Thibaud Gerfaud. Literature Screening. JACS Synthesis. February 2 nd 2009. Oxidative Pd(II)-catalyzed C-H bond amination to Carbazole at ambient temperature James A. Jordan-Hore, Carin C. C. Johansson, Moises Gulias, Elizabeth M. Beck and Matthew J. Gaunt.

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Synthesis of Discodermolides Useful for Investigating Microtubule Binding and Stabilization

Synthesis of Discodermolides Useful for Investigating Microtubule Binding and Stabilization. Melissa G. Morris CHEM 635 February 12, 2013. Hung, D. T.; Nerenberg , J. B.; Schreiber, S. L. J. Am. Chem. Soc. 1996, 118, 11054-11080. Stuart L. Schreiber, Ph.D. Born February 6, 1956

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Total Synthesis of (-)-Conophylline and (-)-Conophyllidine

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Total Synthesis of (+)- Fastigiatine

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Total Synthesis of Panaginsene with Structural Revision

Total Synthesis of Panaginsene with Structural Revision. Sujeong Geum and Hee-Yoon Lee . Org. Lett., 2014 , 16 (7), xxxx. Ailun Ma 2014. 5. 16. Introduction. Isolation I solated from the roots of Panax ginseng C.A.Meyer , traditional medicine, important and high-grade health product .

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Is there evidence of synergism in traditional medicinal plants?

Is there evidence of synergism in traditional medicinal plants?. Jimoh Adeleke Economic Botany Feb 7, 2008. Brief history. * oldest form of health care * primitive man, native people * observation of plants and wild animals * trial and error

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Presented by Michael Elbaum

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Vincristine Michael Doe CHEM 23202

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Total Synthesis of (+)-Biotin

Total Synthesis of (+)-Biotin. Hoffmann-La Roche J. Am. Chem. Soc. 1982 , 104 , 6460-6462. Presented by Derek Ahneman. Hoffmann-La Roche, Inc. Swiss global health care company Founded by Fritz Hoffmann-La Roche in 1896 Headquartered in Basel, Switzerland

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