M. N. Elinson, O. O. Sokolova, R. F. Nasybullin, T. A. Zaimovskaya, M. P. Egorov, “Efficient non-catalytic synthesis of substituted 2,3,4,9-tetrahydro-1H-xanthen-1-ones from salicylaldehydes and dimedone”, Mendeleev Commun., 25:1 (2015), 19

Эта публикация цитируется в 5 статьях

Communications

Efficient non-catalytic synthesis of substituted 2,3,4,9-tetrahydro-1H-xanthen-1-ones from salicylaldehydes and dimedone

M. N. Elinson^a, O. O. Sokolova^b, R. F. Nasybullin^a, T. A. Zaimovskaya^c, M. P. Egorov^a

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b Higher Chemical College of the Russian Academy of Sciences, D.I. Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation
^c A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: Thermally induced non-catalytic assembling of salicylaldehydes and dimedone in water or ethanol affords 9-(2-hydroxy-4,4-dimethyl-6-oxo-1-cyclohexen-1-yl)-3,3-dimethyl-2,3,4,9-tetrahydro-1H-xanthen-1-ones in 85–95% yields as a sequence of Knoevenagel and Michael reactions.

Язык публикации: английский

DOI: 10.1016/j.mencom.2015.01.006

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