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Organische Phosphorverbindungen XXXI. Ein einfaches Verfahren zur Herstellung von Alkylen‐ bzw. Arylen‐ bzw. diphosphiniten und von Bis‐(dialkyl‐ und diaryl‐phosphinyl)‐alkanen
Author(s) -
Maier Ludwig
Publication year - 1968
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19680510302
Subject(s) - chemistry , alkane , medicinal chemistry , organic chemistry , polymer chemistry , hydrocarbon
The reactions of dialkylamino‐dialkyl‐ or diaryl‐phosphines, R 2 PNR′ 2 (R = C 6 H 5 C 4 H 9 , C 2 H 5 ; R′ = CH 3 , C 2 H 5 ) with unsaturated alcohols, functional alcohols, α, ω‐alkane‐diols and α, ω‐alkane‐dithiols have been studied. The preparation of a large number of alkylene (or arylene) bis‐phosphinites and of bis‐phosphinyl‐alkanes is reported and their physical properties listed.