1988
DOI: 10.1002/cber.19881210514
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Desaminierungsreaktionen, 50. 2‐Thia‐5‐ und ‐6‐norbornylkationen und ihre S,S ‐Dioxide

Abstract: DasVerhalten von 2-Thia-6.norbornandiazonium-Ionen (6-Nt) eotspricht dem des analogen pNitrobenzoats (WPNB). Belich Das intensiv bearbeitete 2-Norbornylkation2) ist ein ideales Model1 zur Untersuchung von Struktur-und Substituenteneinfliissen auf Geschwindigkeit und Verlauf der Wagner-Meerwein-Umlagerung. Je nach Art der Substituenten R an C-1 und C-2 kann die verbriickte, o-delokalisierte Struktur 2 als energiearmste Form (R = H) oder als ubergangszustand der gegenseitigen Umlagerung offener Ionen (1 e 1') fu… Show more

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Cited by 4 publications
(1 citation statement)
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“…The oxidation of tetrahydrothiopyran-3-one (3) with benzyltriethylammonium permanganate under mild conditions (CH 2 Cl 2 -AcOH, -10°C) also leads to dihydrothiopyranone 1,1-dioxide (4) [23,24]. The 1,1-dioxides of thiopyran-3-ones can be obtained by oxidation of the corresponding alcohols [25].…”
Section: Synthesis Of Dihydro-2h-thiopyran-3(4h)-one 11-dioxides Andmentioning
confidence: 99%
“…The oxidation of tetrahydrothiopyran-3-one (3) with benzyltriethylammonium permanganate under mild conditions (CH 2 Cl 2 -AcOH, -10°C) also leads to dihydrothiopyranone 1,1-dioxide (4) [23,24]. The 1,1-dioxides of thiopyran-3-ones can be obtained by oxidation of the corresponding alcohols [25].…”
Section: Synthesis Of Dihydro-2h-thiopyran-3(4h)-one 11-dioxides Andmentioning
confidence: 99%