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

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

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

Products guided by the article

Product name:endo-2,2-dimethyl-3-hydroxymethylbicyclo<2.2.1>heptane

Cas No:81601-70-9

R&D Labs maybe for 81601-70-9

KINHENG CHEMICAL(SHANGHAI)CO., LTD.

Contact:+8621-60490170

Address:Room401, No.28,Lane 189, Yangshupu Rd. Shanghai, China.
Joyochem Co., Ltd.

website:https://sdjingyuan.lookchem.com/

Contact:86-531-82687998

Address:Factory Building 11, Jinan Comprehensive free trade zone, Shandong, China
Allicon Pharmaceuticals,Inc.

Contact:+86-519-86339586，13584329896

Address:Changzhou Scientific and Education Park
Xi'an Unique Electronic and Chemical Co., Ltd.

Contact:+86-029-88238008

Address:1703# B BUILDING WEST ELECTRONIC ZONE, XI'AN, CHINA
Hubei Onward Bio-Development Co., Ltd.

Contact:+86-718-8417012

Address:No.517,Shizhou Avenue,Enshi City,Hubei Province,China,445002

Relevant to this article

Molecular properties of a bis(ketoiminato)-bis(tricarbonyliron) complex obtained by symmetric cleavage from acetophenone azine. Idealized symmetry in anti and syn isomers studied by X-ray diffraction, NMR and density functional theory

Doi:10.1016/S0022-2860(01)00604-4
(2001)
The preparation of a new kind of carbosilane dendrimer with 4-(naphthalen-1-yl)phenyl core - An application of Suzuki coupling reaction

Doi:10.1002/jccs.200500132
(2005)
Preparation and characterization of terdentate [C,N,N] acetophenone and acetylpyridine hydrazone platinacycles: A DFT insight into the reaction mechanism

Doi:10.1039/c7dt03418k
(2017)
Design and synthesis of novel type VI-like β-turn mimetics. Diversity at the i+1 and the i+2 position

Doi:10.1016/j.tet.2004.09.054
(2004)
13C Chemical Shifts of Symmetrically Substituted Biphenyls: Unambiguous Signal Assignment for the Carbons ortho and para to an Aryl Group

Doi:10.1002/mrc.1270170406
(1981)
STUDY OF THE STEREOCHEMISTRY OF SILVER(I) BIS(PYRIDINE-2-CARBALDEHYDE-IMINE) TRIFLATE COMPLEXES IN SOLUTION: APPLICATION OF INEPT 109Ag AND 1H<109Ag>-NMR

Doi:10.1016/S0022-328X(00)87437-9
(1982)

Article Doi