Helvetica Chimica Acta p. 1511 - 1519 (1991)
Update date:2022-07-29
Topics:
Farkas, Frederic
Wellauer, Thomas
Esser, Thomas
Sequin, Urs
To find out whether the 1,4-addition to 1,2:3,4-diepoxides, which so far has been observed only once, is of a more general character, we investigated the reaction of a variety of O-, C-, N-, and S-nucleophiles with the model compound 1,2:3,4-diepoxy-2,3-dimethylbutane (Scheme 4).In several cases, 1,4-addition products could, indeed, be observed besides the expected 1,2-adducts (Table).
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