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The photochemical synthesis of potential pyrethroid components by the aza-di-π-methane rearrangement of β,γ-unsaturated oxime acetates.

✍ Scribed by Diego Armesto; Mar G. Gallego; William M. Horspool

Publisher: Elsevier Science
Year: 1990
Tongue: French
Weight: 245 KB
Volume: 31
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)97393-3

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✦ Synopsis

The synhses and phcbchmical mactbns of oxime m of ethyl 4,4dlmethyl+ oxopent-2+noate and ethyl 2,4,4-trimsthyl+oxo-2-enoate are described. The former compound undergoes E-Z_ oftheC=CbondwhllethelaUertearrangesbytheazadl+methans reactlontoafforda cydopropene derlvatlve.

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