Abstract
Photochemical chlorination of (CH3NPF3)2 yields ClCH2(NPF3)2CH3(I) and ClCH2(NPF3)2CH2Cl (II). By reaction with organometallics unsymmetric N-substituted hexafluorodiazadiphosphetidines are synthesized. Depending on the nucleophilic strength of the used organometallic the chlorine atom of the N-CH2Cl group can be selectively substituted versus an organic substituent without side-reaction at the phosphorus atom.
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Hahn, H., Meindl, W. & Utvary, K. Fluordiazadiphosphetidine, 14. Mitt.: Nucleophile Substitutionsreaktionen von 1-Chlormethyl-2,2,2,4,4,4-hexafluor-3-methyl-1,3,2λ5,4λ5-diazadiphosphetidin und 1,3-Bis(chlormethyl)-2,2,2,4,4,4-hexafluor-1,3,2λ5,4λ5-diazadiphosphetidin mit ausgewählten metallorganischen Reagentien. Monatsh Chem 116, 157–166 (1985). https://doi.org/10.1007/BF00798451
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DOI: https://doi.org/10.1007/BF00798451