Recueil des Travaux Chimiques des Pays-Bas p. 75 - 78 (1992)
Update date:2022-08-03
Topics: Conversion Experimental
Legters, Johan
Thijs, Lambertus
Zwanenburg, Binne
Aziridine-2-carboxylic esters 1 were converted into 2H-azirine-2-carboxylic esters 4 in two steps.Treatment of 1 with tert-butyl hypochlorite in ether gave smooth N-chlorination.Reaction of N-chloroaziridines 2 with 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU
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