'Tetrahedron lett' presentation slideshows

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1.04k views • 75 slides

Norzoanthamine

Norzoanthamine. Literature Meeting February, 7 th , 2005 Jean-Manuel Cloarec. Zoanthamine Alkaloids Family. Zoanthamine Alkaloids Family. Total Synthesis of Norzoanthamine.

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Total Synthesis of (+)- Haplophytine

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Green Chemistry

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Enantioselective Total Synthesis of Kibdelone C

Enantioselective Total Synthesis of Kibdelone C. A presentation by Guillaume Pelletier November 2 th 2011. Porco, J. A., Jr. JACS 2011 , 133 , 9952. Porco, J. A., Jr. ACIE 2011 , 50 , 2511. Reddy, J. M. JACS , 2011 , 133 , 9956. Capon, R. J. OL 2006 , 8 , 5267.

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Stereoselective Oxidation and Reduction Reactions

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New Inter - and Intramolecular Pauson - Khand Reactions

New Inter - and Intramolecular Pauson - Khand Reactions Ahmad Farid Samin Outline Introduction What is the Pauson - Khand Reaction Brief History of Pauson - Khand Reaction Biological Significance of Some Cyclopentenone Derivatives Intermolecular PKR

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New Inter - and Intramolecular Pauson - Khand Reactions

New Inter - and Intramolecular Pauson - Khand Reactions. Ahmad Farid Samin. Outline. Introduction What is the Pauson - Khand Reaction Brief History of Pauson - Khand Reaction Biological Significance of Some Cyclopentenone Derivatives Intermolecular PKR

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by William Schulz Bechara

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Synthesis of Daphnilongeranine C

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???? -- ??????? Department of Chemistry. ?????????????????. ??? ??? ??? ?? Nov. 18, 2011. ??. ????????????? PhSNa ??????? Na 2 S ??????? ?? ??. ???????????????. ????????????? Ir ??. ?????? Allylic Reaction. ?????? C ? N ? O ??????. 1. C ????.

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Synthesis of Biyouyanagin A Philippe Murphy Daniel Beaudoin Lucie Zimmer Christian Perreault

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Recent progress in the Total Synthesis of typical lignans

Recent progress in the Total Synthesis of typical lignans. Pusheng Wang 2012-11-10. Ligin ( ??? ) and Lignan ( ? ? ? ) . ???? Ligin ?? ???????????????? 5- ??????????????????? ????. ???? Lignan ???????????????? C6-C3 ??????????????????????????????????????????????????????????????????????.

453 views • 21 slides

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?????????. ?? 2010.9.25. Claisen ??. Claisen L. Chem. Ber. 1912 , 45 , 3157 Enders D. Tetrahedron Asym. 1996 , 7, 1847. Hajiwara H. J. Chem. Soc., Perkin Trans. 1 2002 , 583. Eschenmoser-Claisen ??. Eschenmoser A. Helv. Chim. Acta 1964 , 47 , 2425. Johnson-Claisen ??.

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New Developments in Pd(II) - Catalysed Cyclisations of Aminoalkenitols

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Dehydrogenation through C-H Bond Activation

Dehydrogenation through C-H Bond Activation. Baudry, D.; Ephritikhine, M.; Felkin, H. J. Chem. Soc., Chem. Comm. 1980, 1243-1244. Baudry, D.; Ephritikhine, M.; Felkin, H. J. Chem. Soc., Chem. Comm. 1982, 606-607. Baudry, D.; Ephritikhine, M.; Felkin, H.; Holmes-Smith R.

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The Multistep Synthesis of Fexofenadine

Chem 213H: Organic Chemistry Lab Department of Chemistry, Pennsylvania State University Dr. Masters & Anthony Nocket Christopher Mallis , Leon Lin, Kayla Shellhammer. Reaction 1 Synthesis of gem -dimethyl ester 9 via successive bis -alkylation of 8 Reaction 2

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Coupling-Isomerization and Coupling-Addition as Pivotal Points to MCR

Coupling-Isomerization and Coupling-Addition as Pivotal Points to MCR. Angew. Chem. Int. Ed. 2000 , 39 , 1253. Org. Lett. 2000 , 2 , 1967 . Org. Lett. 2000 , 2 , 4181 . Org. Lett. 2001 , 3 , 3297 . Tetrahedron Lett. 2002 , 43, 6907. Z. Naturforsch. 2004 , 59b, 443.

150 views • 1 slides