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Journal of Organometallic Chemistry | 1996

BINAS - synthesis and use of a new ligand for propylene hydroformylation

Helmut Bahrmann; Klaus Bergrath; Hanβ-Jerg Kleiner; Peter Dr. Dipl.-Chem. Lappe; Christoph Naumann; Dieter Peters; Dieter Regnat

Abstract BINAS is a new, very efficient ligand for propylene hydroformylation. BINAS is made by the sulfonation of NAPHOS. Different synthetic routes to NAPHOS are discussed. A new two step synthesis starting from 2,2′-bis(bromomethyl)-1,1′-binaphthyl is described.


Archive | 2000

Process for the preparation of diphosphanes

Christoph Naumann; Dieter Regnat


Archive | 1995

Compounds of the phosphine group, their preparation and their use

Christoph Naumann; Dieter Regnat


Archive | 2000

Process for the preparation of compounds of the phosphane series as well as their use

Christoph Naumann; Dieter Regnat


Archive | 1995

Phosphonium salts, a process for their préparation and their use

Christoph Naumann; Dieter Regnat


Archive | 1995

Diphosphines and process for their preparation

Christoph Naumann; Dieter Regnat


Archive | 1995

Phosphonium salts, a process for the preparation thereof and use thereof

Christoph Naumann; Dieter Regnat


Archive | 1995

Compounds of the phosphine group, processes for their preparation and their use

Christoph Naumann; Dieter Regnat


Archive | 1995

Compounds of the phosphane series, process for their preparation as well as their use

Christoph Naumann; Dieter Regnat


Archive | 1995

Diphosphanes and process for their preparation

Christoph Naumann; Dieter Regnat

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