SYNTHESIS OF [2-(DIMETHYLPHOSPHINO)ETHYL] BIS(TRIFLUOROMETHYL)PHOSPHINE, (CH3)(2)PCH2CH2P(CF3)(2)

Authors
FIELD LD WILKINSON MP
Citation
Ld. Field et Mp. Wilkinson, SYNTHESIS OF [2-(DIMETHYLPHOSPHINO)ETHYL] BIS(TRIFLUOROMETHYL)PHOSPHINE, (CH3)(2)PCH2CH2P(CF3)(2), Tetrahedron letters, 38(15), 1997, pp. 2779-2782
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
15
Year of publication
1997
Pages
2779 - 2782
Database
ISI
SICI code
0040-4039(1997)38:15<2779:SO[B>2.0.ZU;2-L
Abstract
The ethylene-bridged bisphosphine, thylphosphino)ethyl]bis(trifluorome thyl)phosphine, [(CH3)(2)PCH2CH2P(CF3)(2)], was synthesised in four st eps from the unsymmetrical bisphosphine (CH3)(2)PCH2CH2PH2, using a ne w trifluoromethylation procedure employing CF3Br and hexaethylphosphor us triamide. (C) 1997 Elsevier Science Ltd.