The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2013
Filed:
Nov. 14, 2008
Benoît Pugin, Münchenstein, CH;
Matthias Lotz, Basel, CH;
Heidi Landert, Bourrignon, CH;
Adrian Wyss, Aesch, CH;
Raphael Aardoom, Wallisellen, CH;
Björn Gschwend, Zeiningen, CH;
Andreas Pfaltz, Binningen, CH;
Felix Spindler, Starrkirch-Wil, CH;
Benoît Pugin, Münchenstein, CH;
Matthias Lotz, Basel, CH;
Heidi Landert, Bourrignon, CH;
Adrian Wyss, Aesch, CH;
Raphael Aardoom, Wallisellen, CH;
Björn Gschwend, Zeiningen, CH;
Andreas Pfaltz, Binningen, CH;
Felix Spindler, Starrkirch-Wil, CH;
Solvias AG, Basel, CH;
Abstract
Compounds of the formula (I), in the form of mixtures comprising predominantly one diastereomer or in the form of pure diastereomers, Z-Q-P*RR(I) in which Zis a C-bonded, secondary phosphine group —P(R); in which R is in each case independently hydrocarbon radicals or heterohydrocarbon radicals, or Zis the —P*RRgroup; Q is a bivalent, achiral, aromatic base skeleton, a bivalent, achiral ferrocene base skeleton, an optionally substituted bivalent cycloalkane or heterocycloalkane skeleton, or a C-C-alkylene skeleton.