+++2 Chemistry of Heterocyclic Compounds

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G. D. Krapivin1, V. G. Kul'nevich1 and N. I. Val'ter1
2,2-Dimethyl-5-(5-r-2-furfurylidene)-1,3-dioxan-4,6-diones. 1. Synthesis, properties, and structure
Chemistry of Heterocyclic Compounds
Volume 22, Number 10 / October, 1986 p1072-1075

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http://dx.doi.org/10.1007/BF00473480
http://www.springerlink.com/content/g5670j463r843777/

G. D. Krapivin1, N. I. Val'ter1, V. E. Zavodnik1, T. Ya. Kaklyugina1 and V. G. Kul'nevich1
5-[5-R-furfurylidene]-2,2-dimethyl-1,3-dioxane-4,6-diones 6. Synthesis, structure, and properties of substituted furylimino- and furfurylidenephosphoranes. Molecular and crystal structure of N-[5-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl-2-furylimino(triphenyl)phosphorane
Chemistry of Heterocyclic Compounds
Volume 30, Number 3 / March, 1994 p296-304

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http://dx.doi.org/10.1007/BF01165694
http://www.springerlink.com/content/j015711880515tk1/

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