3-(Trihalomethyl)-3-alkoxy-1, 2, 4-trioxolanes

T Sugiyama, M Nojima, P Krieger-Beck…

Index: Sugiyama, Tomohito; Nojima, Masatomo; Krieger-Beck, Petra; Kim, Woo-Sun; Griesbaum, Karl Journal of Organic Chemistry, 1992 , vol. 57, # 12 p. 3487 - 3490

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Citation Number: 5

Abstract

Esters exhibit generally poor 1, 3-dipolarophilicity toward carbonyl oxides. 2 Thus, ozonolysis of ethyl vinyl ether in ethyl acetate as solvent afforded only 11% of the expectsd cross-ozonide 3-ethoxy-3-methyl-l, 2, 4-trioxolane, 2c and ozonolysis of 1-methoxy-2-alkyl- or 1-methoxy-2-arylsubstituted ethylenes in solution did not provide any of the corresponding ozonides, even if the reactions were carried out in the presence of the ...