Vol. 61, 05/2007: Organocatalysis 

Contents
210 | PDF | Table of Contents
A. Alexakis
212 | PDF | Editorial
Do We Need Asymmetric Organocatalysis?
P. I. Dalko
213 | Online Article | Scientific Articles
One-Pot Pyrrolidine-Catalyzed Synthesis of Benzopyrans, Benzothiopyranes, and Dihydroquinolidines
I. Ibrahem, H. Sundén, R. Rios, G.-L. Zhao, A. Córdova*
219 | Online Article | Scientific Articles
Organocatalysis in the Asymmetric Synthesis of Nitrogen-Containing Compounds: How and Why
L. Bernardi, F. Fini*, M. Fochi, A. Ricci*
224 | Online Article | Scientific Articles
Bimorpholines as Alternative Organocatalysts in Asymmetric Aldol Reactions
K. Kriis, M. Laars, K. Lippur, T. Kanger*
232 | Online Article | Scientific Articles
Enantioselective Olefin Epoxidation Using Novel Doubly Bridged Biphenyl Azepines as Catalysts
R. Novikov, J. Vachon, J. Lacour*
236 | Online Article | Scientific Articles
Catalytic, Asymmetric Inverse Electron Demand Hetero Diels-Alder Reactions of o-Benzoquinone Derivatives and Ketene Enolates
D. H. Paull, J. Wolfer, J. W. Grebinski, A. Weatherwax, T. Lectka*
240 | Online Article | Scientific Articles
(S)- and (R)-5-Pyrrolidin-2-yl-1H-tetrazoles: Enantiomeric Organocatalysts of Broad Utility in Organic Synthesis
D. A. Longbottom, V. Franckevic˘ ius, S. V. Ley*
247 | Online Article | Scientific Articles
Two Highly Effective Phase-Transfer Catalysts for the Enantioselective Synthesis of α-Amino Acid Derivatives
B. Lygo*, D. J. Beaumont
257 | Online Article | Scientific Articles
Design of C2-Symmetric Chiral Phase-transfer Catalysts for Practical Asymmetric Synthesis
K. Maruoka
263 | Online Article | Scientific Articles
The Amino Thiourea-Catalyzed Asymmetric Nucleophilic Reactions
Y. Takemoto*, H. Miyabe
269 | Online Article | Scientific Articles
Peptides as Asymmetric Catalysts for Aldol Reactions
H. Wennemers
276 | Online Article | Scientific Articles
Super Brønsted Acid Catalysis in Organic Synthesis
H. Yamamoto*, M. B. Boxer
279 | Online Article | Scientific Articles
SWISS SCIENCE CONCENTRATES prepared by:
M. Austeri, D. Linder, N. Mehanna, F. Torricelli, R. Novikov, J. Lacour
282 | Online Article | Scientific Articles
Increase of 129I in the European Environment (Highlights of analytical chemistry in Switzerland)
H. Reithmeier, M. Schwikowski*, V. Lazarev, W. Rühm, H. W. Gäggeler, E. Nolte
283 | Online Article | Scientific Articles
Modern Aspects of Catalysis
The Spring Meeting of the Swiss Chemical Society, University of Geneva, March 9th 2007 A.F. Williams
284 | Online Article | Scientific Articles
Versatile Approaches to Sugar Amino Acid Building Blocks as Precursors of Glycopeptides
C. Jablonski-Lorin*, M. Nold, A. Bodenmüller, E. Hungerbühler*
286 | Online Article | Scientific Articles
Frühjahrsversammlung & Generalversammlung
290 | PDF | News & Events
News, Lectures, Congresses
295 | PDF | News & Events
Markt, Apparate, Chemikalien und Dienstleistungen
302 | PDF | Chimia Report