Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Hans‐Ulrich Reißig is active.

Publication


Featured researches published by Hans‐Ulrich Reißig.


Journal Fur Praktische Chemie-chemiker-zeitung | 1999

STEREOCONTROLLED SYNTHESIS OF THE TAXOL C-13 SIDE CHAIN: METHYL (2R, 3S)-3-BENZOYLAMINO-2-HYDROXY-3-PHENYLPROPANOATE

Wolfgang Schade; Hans‐Ulrich Reißig

Addition of lithiated methoxyallene 5 to literature-known amino aldehyde 3 followed by ozonolysis provided syn-configurated α-hydroxy-β-amino ester 6 in moderate overall yield and with an ee of 90%. The predominant formation of syn-compounds may be due to a chelate controlled addition step.


Angewandte Chemie | 1980

Donor‐acceptor‐substituierte Cyclopropane: Synthese und Ringöffnung zu 1,4‐Dicarbonylverbindungen

Hans‐Ulrich Reißig; Elisabeth Hirsch


Chemische Berichte | 1983

Deprotonierung und diastereoselektive Alkylierung von Cyclopropancarbonsäure-methylestern

Ingrid Reichelt; Hans‐Ulrich Reißig


Chemische Berichte | 1982

Darstellung von Enolsulfonsäureestern aus Trimethylsilylenolethern — Synthetische Konsequenz eines bemerkenswerten Kationeneffekts

Elisabeth Hirsch; Siegfried Hünig; Hans‐Ulrich Reißig


Chemische Berichte | 1995

Stereoselective Substitution at Phenyl‐Substituted γ‐Lactols with Organometallic Compounds

Andreas Schmitt; Hans‐Ulrich Reißig


European Journal of Organic Chemistry | 1984

Synthese von 2-siloxysubstituierten Cyclopropancarbonsäure-methylestern

Elisabeth Kunkel; Ingrid Reichelt; Hans‐Ulrich Reißig


Chemistry: A European Journal | 1997

Screening of Various Catalysts for the Asymmetric Cyclopropanation of Structurally Typical Silyl Enol Ethers—Scope and Limitations of Evans's Bisoxazoline Copper Catalyst

Ralf Schumacher; Hans‐Ulrich Reißig; Franziska Dammast


Chemische Berichte | 1994

Swern Oxidation of Alkenyl‐Substituted 2‐(tert‐Butyldimethylsiloxy)‐1‐(hydroxymethyl)cyclopropanes: A Novel and Flexibel Route to Functionalized 2,5‐Dihydrooxepines

Bernhard Hofmann; Hans‐Ulrich Reißig


European Journal of Organic Chemistry | 1984

Ringöffnungsreaktionen von 2-Siloxycyclopropancarbonsäuremethylestern zu 4-Oxoalkansäurederivaten

Elisabeth Kunkel; Ingrid Reichelt; Hans‐Ulrich Reißig


Chemische Berichte | 1993

Synthese optisch aktiver 2-Siloxycyclopropancarbonsäureester durch asymmetrische Katalyse, I. Katalysatoreinfluß auf die Cyclopropanierung von (Z)-1-Phenyl-1-(trimethylsiloxy)prop-1-en

Franziska Dammast; Hans‐Ulrich Reißig

Collaboration


Dive into the Hans‐Ulrich Reißig's collaboration.

Top Co-Authors

Avatar

Reinhold Zimmer

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Klaus Paulini

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors

Avatar

Ralf Schumacher

Dresden University of Technology

View shared research outputs
Top Co-Authors

Avatar

Franziska Dammast

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors

Avatar

Kai Homann

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors

Avatar

Matthias Buchert

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors

Avatar

Regina Czerwonka

Dresden University of Technology

View shared research outputs
Top Co-Authors

Avatar

Stephan Hormuth

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge