Tetrahedron: Asymmetry

Preparation of polyfunctional phosphines using zinc organometallics

F Langer, K Püntener, R Stürmer, P Knochel

文献索引：Langer, Falk; Puentener, Kurt; Stuermer, Rainer; Knochel, Paul Tetrahedron Asymmetry, 1997 , vol. 8, # 5 p. 715 - 738

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被引用次数: 69

摘要

The reaction of functionalized diorganozincs with chlorodiorganophosphines provides polyfunctional phosphines in good yields. Especially attractive is the hydroboration/boron- zinc exchange sequence which allows the conversion of functionalized olefins into polyfunctional phosphines in a one-pot procedure. Several new chiral phosphines have been prepared starting from readily available chiral olefins (terpenes) and their efficiency ...