P
Penny A. Chaloner
Researcher at University of Sussex
Publications - 137
Citations - 2194
Penny A. Chaloner is an academic researcher from University of Sussex. The author has contributed to research in topics: Palladium & Platinum. The author has an hindex of 24, co-authored 137 publications receiving 2154 citations.
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Journal ArticleDOI
The mechanism of asymmetric hydrogenation catalysed by rhodium (I) di pamp complexes.
John M. Brown,Penny A. Chaloner +1 more
Journal ArticleDOI
Catalytic asymmetric alkylation of aldehydes by diethylzinc in the presence of N-iso-propylephedrine; dependence of enantioselectzvity on Et2Zn:RCHO
TL;DR: In this article, the enantioselective alkylation of a range of aldehydes by diethylzinc in the presence of N-isopropylephedrine has been investigated.
Journal ArticleDOI
Mechanism of asymmetric hydrogenation catalysed by rhodium(I)trans-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyldioxolan (DIOP) complexes
John M. Brown,Penny A. Chaloner +1 more
TL;DR: In this article, the intermediates in the hydrogenation of (E)- and (Z)-α-benzamidocinnamic acids and their methyl esters by asymmetric rhodium(I) complexes have been identified by phosphorus-31 n.m.r. spectroscopy.