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Alkoxycarbonium ions. III. NMR examination of bis-2,2′-alkylene-1,3-dioxolenium dications

✍ Scribed by Harold Hart; Donald A. Tomalia

Publisher: Elsevier Science
Year: 1967
Tongue: French
Weight: 194 KB
Volume: 8
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)71582-6

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✦ Synopsis

Careful investigation by Olah and Comisarowl of the reaction between dicarboxylic acid fluorides and+antimony pentafluoride showed that allcylene dioxodicarbonium ions (acyl dications)

were not formed unless the acyl groups were insulated by at least three methylene groups. It was considered of interest to investigate the synthesie of a series of bis-2,2'-alkylene-1,3-

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