The oxoazetidinesulphenic acid anion: S-vs. O-alkylation
Koppel, G. A.; Kukolja, S.
Журнал:
Journal of the Chemical Society, Chemical Communications
Дата:
1975
Аннотация:
The anionic intermediate (Ia) derived by treatment of the oxoazetidinesulphenic acid (I) with lithium di-isopropylamide in tetrahydrofuran at â 126° undergoes exclusive O-alkylation to give the sulphenate (III).
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