Preparation of polyfunctional phosphines using zinc organometallics

DOI: 10.1016/S0957-4166(97)00027-X

Source and publish data:

Tetrahedron Asymmetry p. 715 - 738 (1997)

Update date:2022-08-04

Topics:

Authors:

Langer, Falk

Puentener, Kurt

Stuermer, Rainer

Knochel, Paul

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Article abstract of DOI:10.1016/S0957-4166(97)00027-X

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 in asymmetric hydrogenation reactions has been evaluated.

Full text of DOI:10.1016/S0957-4166(97)00027-X

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