Vinylation of hydroxy-containing cyclic formaldehyde acetals with acetylene

Nucleophilic addition of alcohols having cyclic acetal fragments to acetylene smoothly occurs under relatively mild conditions (KOH, 100–125°C, 1–2 h, initial acetylene pressure 11–12 atm) to give the corresponding vinyl ethers in 80–83% yield.

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Bibliographische Detailangaben
Veröffentlicht in:	Russian journal of organic chemistry 2008-10, Vol.44 (10), p.1434-1437
Hauptverfasser:	Oparina, L. A., Vysotskaya, O. V., Parshina, L. N., Khil’ko, M. Ya, Gusarova, N. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Organic Chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Nucleophilic addition of alcohols having cyclic acetal fragments to acetylene smoothly occurs under relatively mild conditions (KOH, 100–125°C, 1–2 h, initial acetylene pressure 11–12 atm) to give the corresponding vinyl ethers in 80–83% yield.
ISSN:	1070-4280 1608-3393
DOI:	10.1134/S1070428008100060