Interaction of Cyclohexanediimines with Phosphorus (III) Chlorides |
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| Authors: | Alexander M Kibardin Pavel I Gryaznov Tatyana V Gryaznova Vitaly G Lodochnikov |
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| Institution: | A. E. Arbuzov Institute of Organic and Physical Chemistry , Arbuzov str. 8, Kazan , 420088 , Russia |
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| Abstract: | Abstract It is known that reactions of phosphorohalidites with linear a-diimines proceed accordingly 1+4]-cycloaddition mechanism and give rise to 1,3,2-diazaphosphol-r-enes. We have found that 1,2-cyclohexane-diirnines (1) react with alkyldichlorophosphines in the absence of base also resulting in the formation of products of 1,3,2-diazaphosphol-4-ene structure (2,3). |
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