Novel and efficient synthesis of perfluoroalkylated arylphosphines

Tetrahedron Letters

Volumn 41, Issue 19, 2000, Pages 3697-3700

  Chen, Weiping ^a   Xiao, Jianliang ^a  

^a UNIVERSITY OF LIVERPOOL   (United Kingdom)

Author keywords

Arylphosphines; Copper mediated coupling; Perfluoroalkylated phosphines

Indexed keywords

PHOSPHINE DERIVATIVE;

ARTICLE; REACTION ANALYSIS; REDUCTION; SYNTHESIS;

EID: 0034612041     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)00445-7     Document Type: Article

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12. 4) and evaporated under reduced pressure to give the crude product, which upon recrystallisation from EtOH yielded the desired compound as colourless needles (1.123 g, 91%).
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14. 3 aqueous solution (1 ml) was added. The mixture was stirred for 5 min at room temperature, filtered through a pad of alumina, washed with toluene (3×20 ml) and evaporated under reduced pressure to give the desired compound as white solids (2.384 g, 98%). This and all the other compounds given in Table 2 have been characterised by NMR, MS and elemental analysis or by comparison with authentic samples.