Unconventional Alkoxylation of Pyrazino[
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Nuria Campillo; JuanΒ A. PΓ‘ez; Pilar Goya
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Article
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2002
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John Wiley and Sons
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English
β 74 KB
π 1 views
One pot alkoxylation at position 7 of 6-arylpyrazino [2,3c][1,2,6]thiadiazine 2,2-dioxides with NBS or NCS in the appropriate alcohol is described. Rationalization of the mechanism of the reaction, which does not proceed through the in-