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ChemInform Abstract: Thermal Fragmentation of 2-Chloropentylphosphonic Salts in the Solid State. Counter-Ion Effects on Reactivity and Selectivity.

✍ Scribed by B. G. MAFUNDA; A. M. MODRO; T. A. MODRO; E. STRAUSS; C. A. STRYDOM

Publisher
John Wiley and Sons
Year
2010
Weight
31 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis

Thermal Fragmentation of 2-Chloropentylphosphonic Salts in the Solid State. Counter-Ion Effects on Reactivity and Selectivity. -The nature of the counter ion is found to strongly influence the chemoselectivity, i.e. cleavage of the P-C [β†’ (II)] vs. cleavage of a C-H bond [β†’ (III)/(IV)], of the thermal fragmentation of the title phosphonic acid salts (I). -(MA-

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Thermal fragmentation of 2-chloropentylp
Thermal fragmentation of 2-chloropentylphosphonic salts in the solid state. Counter-ion effects on reactivity and selectivity
✍ Brownlee G. Mafunda; Agnes M. Modro; Tomasz A. Modro; Erick Strauss; Christien A πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 206 KB πŸ‘ 2 views

The monoanion of 2-chloropentylphosphonic acid was thermally decomposed in the solid state, and the products of the fragmentation were identified and quantitatively determined. The reaction can involve either the elimination of HCl or the Cl ion and the metaphosphate (HPO 3 ), and it was found that