Hans‐Jürǵen Hansen

Axially Dissymmetric Bis(triaryl)phosphines in the Biphenyl series: Synthesis of (6,6′‐dimethylbiphenyl‐2,2′‐diyl)bis(diphenylphosphine) (‘BIPHEMP’) and analogues, and their use in Rh(I)‐catalyzed asymmetric isomerizations of <i>N,N</i>‐diethylnerylamine

Rudolf Schmid, Marco Cereghetti, Bernd Heiser et al. · Helvetica Chimica Acta · 1988 · 222 citations

Natural Sciences, Chemistry, Medicinal Chemistry +8

1<i>H</i>‐Phenalen‐1‐one: Photophysical Properties and Singlet‐Oxygen Production

Esther Oliveros, Patricia Suardi‐Murasecco, Taraneh Aminian‐Saghafi et al. · Helvetica Chimica Acta · 1991 · 147 citations

Natural Sciences, Chemistry, Physics +17

Eine einfache Allencarbonsäureester‐Synthese mittels der <i>Wittig</i>‐Reaktion

Robert W. Lang, Hans‐Jürǵen Hansen · Helvetica Chimica Acta · 1980 · 130 citations

Natural Sciences, Chemistry, Natural Product Biosynthesis +7

Untersuchungen über aromatische Amino‐<i>Claisen</i>‐Umlagerungen

Synèse Jolidon, Hans‐Jürǵen Hansen · Helvetica Chimica Acta · 1977 · 103 citations

Natural Sciences, Chemistry, Organic Chemistry +11

Umlagerung von Allyl‐aryläthern und Allyl‐cyclohexadienonen mittels Bortrichlorid

J. Borgulya, R. Madeja, P. Fahrni et al. · Helvetica Chimica Acta · 1973 · 96 citations

Natural Sciences, Chemistry, Chemical Kinetics +10