Documents 6.5 [3,3]Sigmatropic Rearrangements The principles of orbial symmetry established that concerted...

Slide 1 6.5 [3,3]Sigmatropic Rearrangements The principles of orbial symmetry established that concerted [3,3] sigmatropic rearrangements are allowed processes. Stereochemical…

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Diels- Alder-Reac tions Part I: New Preparative Aspects[*] BY PR1V.-DOZ. DR. J. SAUER INSTITUT FUR ORGANISCHE CHEMIE DER UNIVERSITAT MUNCHEN (GERMANY) Cycloadditions of conjugated…