P,P,P-Trihalobenzo-1,3,2-Dioxaphopholes in the Reaction with Aliphatic Acetylenes and Diacetylenes: Synthesis of New Phosphacoumarins |
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| Authors: | A V Nemtarev A S Aniskin Zh Yu Makarova V F Mironov |
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| Institution: | 1. A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Centre, Russian Academy of Sciences , Kazan , Russian Federation;2. Kazan (Volga region) Federal University , Kazan , Russian Federation;3. A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Centre, Russian Academy of Sciences , Kazan , Russian Federation |
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| Abstract: | Abstract Bis(benzoe]-1,2-oxaphosphinin-2-oxid-4(7)-yl)butane (-benzene) derivatives were synthesized for the first time both on the basis of reactions of diacetylene with P,P, P-trihalobenzo-1,3,2-dioxaphopholes and on the basis of reactions of bis(P,P,P-trihalobenzo-1,3,2-dioxaphosphol-5-yl)bytane (-benzene) with phenylacetylene. |
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| Keywords: | Phenylacetylene diacetylene 1 3-butadiyne 1 7-octadiyne terphenyl nordihydroguaiaretic acid benzo-1 3 2-dioxaphospholes phosphacoumarin 1 2-oxaphosphinine |
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