ChemInform Abstract: Enantioselective Catalysis. Part 93. Optically Active Expanded Phosphanes Derived from 1,2-Bisphosphanobenzene and Amides and Esters of Acrylic Acid.

ChemInform ◽  
2010 ◽  
Vol 26 (44) ◽  
pp. no-no
Author(s):  
H. BRUNNER ◽  
G. NET
Keyword(s):  
Acrylic Acid ◽  
Optically Active ◽  
Enantioselective Catalysis

Asymmetrische Katalysen, 25 [1]. C5H5Mn(CO)2-Komplexe von optisch aktiven Chelatphosphanen als einzähnige Liganden in der enantioselektiven Katalyse / Asymmetric Catalyses, 25 [1]. C5H5Mn(CO)2 Complexes of Optically Active Chelate Phosphanes as Monodentate Ligands in Enantioselective Catalysis

1985 ◽  
Vol 40 (10) ◽  
pp. 1243-1249 ◽  
Author(s):  
Henri Brunner ◽  
Alfons Knott
Keyword(s):  
Cinnamic Acid ◽  
Enantioselective Hydrogenation ◽  
Optically Active ◽  
Enantioselective Catalysis ◽  
Dinuclear Complexes ◽  
Bidentate Ligands ◽  
Monodentate Ligand ◽  
Mononuclear Complexes ◽  
Monodentate Ligands

The chelate phosphanes Diphos, Diop, and Norphos were reacted with C5H5Mn(CO)2THF and CH3C5H4Mn(CO)2THF to give mononuclear complexes, containing the phosphanes as unidentate or as bidentate ligands, and dinuclear complexes, containing bridging phosphane ligands. In C5H5Mn(CO)2Diop one of the two P(C6H5)2 groups of Diop is coordinated to the C5H5Mn(CO)2 fragment; the uncoordinated P(C6H5)2 group makes it a monodentate ligand. C5H5Mn(CO)2Diop together with [Rh(cod)Cl]2 was used as an in situ catalyst in the enantioselective hydrogenation of (Z)-a-[N -acetam ino]cinnamic acid (78.4% ee) and in the enantioselective hydrosilylation of acetophenone with diphenylsilane (6.7% ee).

Controlled release of an optically active compound by hydrogels of acrylic acid and its online detection

2017 ◽  
Vol 96 (5) ◽  
pp. 1221-1227 ◽  
Author(s):  
Leandro G. Aguiar ◽  
Daniel C. Iwakura ◽  
Ana T. S. Semeano ◽  
Rosamaria W. C. Li ◽  
Esmar F. Souza ◽  
...  
Keyword(s):  
Controlled Release ◽  
Acrylic Acid ◽  
Active Compound ◽  
Optically Active ◽  
Online Detection

Optically Active Deltacyclanes and Deltacyclenes by Enantioselective Catalysis

1990 ◽  
Vol 29 (6) ◽  
pp. 652-653 ◽  
Author(s):  
Henri Brunner ◽  
Manfred Muschiol ◽  
Franz Prester
Keyword(s):  
Optically Active ◽  
Enantioselective Catalysis
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