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Günter Helmchen | doi.page

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Günter Helmchen

Publications by Year

Research Areas

Asymmetric Synthesis and Catalysis, Asymmetric Hydrogenation and Catalysis, Synthetic Organic Chemistry Methods, Crystallization and Solubility Studies, X-ray Diffraction in Crystallography

Most-Cited Works

→ PhosphinooxazolinesA New Class of Versatile, Modular P,N-Ligands for Asymmetric Catalysis(2000)1,293 cited
→ Iridium-Catalyzed Asymmetric Allylic Substitution Reactions(2018)780 cited
→ Basic Principles of the CIP‐System and Proposals for a Revision(1982)579 cited
→ Phosphinoaryl- and phosphinoalkyloxazolines as new chiral ligands for enantioselective catalysis: Very high enantioselectivity in palladium catalyzed allylic substitutions(1993)553 cited
→ Iridium-catalysed asymmetricallylic substitutions(2006)493 cited
→ Applications of Iridium-Catalyzed Asymmetric Allylic Substitution Reactions in Target-Oriented Synthesis(2017)347 cited
→

Catalysis of allylic substitutions by Pd complexes of oxazolines containing an additional P, S, or Se Center. X-ray crystal structures and solution structures of chiral π-allyl palladium complexes of phosphinoaryloxazolines

(1994)

339 cited

→ Enantioselective palladium-catalyzed allylic substitutions with asymmetric chiral ligands(1999)299 cited

→ First Enantioselective Alkylations of Monosubstituted Allylic Acetates Catalyzed by Chiral Iridium Complexes(1997)273 cited

→ On the Importance of the Headgroup Substrate Bond in Thiol Monolayers: A Study of Biphenyl-Based Thiols on Gold and Silver(2001)247 cited