Ring Transformation of 2-Phenacylideneimidazolidines into 5-(2-Aminoethyl)aminoisoxazoles

DOI: 10.1055/s-1989-27131

Source and publish data:

Synthesis p. 12 - 15 (1989)

Update date:2022-09-26

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Authors:

Dannhardt, Gerd

Laufer, Stefan

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Article abstract of DOI:10.1055/s-1989-27131

The reaction of lithiated 2-alkyl-1-phenyl-4,5-dihydroimidazoles with benzoic esters (and pyridine analogs) leads to acylketene N,N-acetals having the structure of 2-phenacylideneimidazolidines.The E configuration of these compounds with an exocyclic doub

Full text of DOI:10.1055/s-1989-27131

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