Chiral phosphanes for use in asymmetric syntheses

Details Chiral phosphanes for use in asymmetric syntheses Chiral phosphanes for use in asymmetric syntheses

2011-07-19

2011-07-19

Lorengo, Jerry (Department: 1731)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

C502S100000, C502S150000, C502S208000

Reexamination Certificate

active

07981827

ABSTRACT:
The present invention relates to biarylbisphosphines and intermediates thereof. Furthermore, the scope of the invention encompasses catalysts which can be prepared from the bisarylphosphines and their use in asymmetric syntheses.

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