Die Reaktion von Inamin-Carbonylverbindungen mit Propiolaldehyd und Acetaldehyd
DOI:
https://doi.org/10.2533/chimia.1971.334Abstract
The reaction between acetylenes (1) having both electrondonating and electronaccepting groups and propiolaldehyde or acetaldehyde gives in the presence of ZnCl2 derivatives (5) of N,N-dimethylacrylamide in a highly stereoselective manner. The stereochemical course of the ring opening is elucidated by NMR experiments.
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Published
1971-10-31
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Kurze Mitteilungen
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Copyright (c) 1971 M. Neuenschwander

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[1]
M. Neuenschwander, E. Wiedmer, A. Niederhauser, Chimia 1971, 25, 334, DOI: 10.2533/chimia.1971.334.