References
- Troev , K. and Borisov , G. 1987 . Phosphorus and Sulfur , 29 : 129
- Kraszewski , A. , Sobkowski , M. and Stawiński , J. 1993 . J. Chem. Soc. Perkin Trans. I , 1699
- Sobkowski , M. , Stawiński , J. , Sobkowska , A. and Kraszewski , A. 1994 . J. Chem. Soc. Perkin Trans. I , 1803
- Müller , E. 1964 . Methoden der organischen Chemie (Houben-Weyl) , vol. XII/2 , p. 35 Stuttgart : George Thieme Verlag .
- Troev , K. , Tashev , E. and Borisov , G. 1982 . Phosphorus and Sulfur , 12 : 313
- Tashev , E. , Shenkov , S. , Troev , K. and Borissov , G. 1991 . Phosphor. Sulfur Silicon , 56 : 225
- All reactions proceeded in dry pyridine and were monitored by 31P NMR. Concentration of 1 was 0.1 M and the nucleophilic compounds were added in 10-fold molar excess.
- Assignment of 31P NMR signal to this compound was made according to its predicted magnetic properties.
- Brill , W. K.-D. 1994 . Tetrahedron Lett. , 35 : 3041