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pro vyhledávání: '"T. P. Tarulina"'
Publikováno v:
Chemistry of Heterocyclic Compounds. 6:290-292
The Grignard reaction with 2, 6-dialkoxytetrahydropyran and 2, 6-dialkoxy-5, 6-dihydro-2H-pyran has been studied. In both cases the reaction takes place with the opening of the pyran ring and the formation of alkoxy-substituted saturated or γ, δ-un
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 1
2,6-Dialkoxytetrahydropyrane (I) reagieren mit 2 Mol der Grignardverbindungen (II) in Ather/Benzol unter Aufspaltung des Pyranringes zu den Alkoxyalkoholen (III).