H.‐J. Hansen

Photoinduced reactions of aryl‐2<i>H</i>‐azirines with carbonyl compounds. Preliminary communication

H. Giezendanner, M. Märky, Barry Jackson et al. · Helvetica Chimica Acta · 1972 · 73 citations

Carbon Dioxide, Chemical Engineering, Engineering +10

Photochemistry of some heterocyclic systems

Peter Claus, Th. Doppler, Nikolas Gakis et al. · Pure and Applied Chemistry · 1973 · 68 citations

Photoredox Process, Photochemistry, Mechanistic Photochemistry +4

Zur Stereochemie der aromatischen C<scp>LAISEN</scp>‐Umlagerung

Gy. Fráter, A. Habich, H.‐J. Hansen et al. · Helvetica Chimica Acta · 1969 · 51 citations

Transition State, Cross-coupling Reaction, Engineering +11

Die Dienol‐Benzol‐Umlagerung von Allyldienolen: aromatische [1,2]‐, [3,3]‐ und [3,4]‐sigmatropische Umlagerungen

H.‐J. Hansen, Benjamin M. Sutter, H. Schmid · Helvetica Chimica Acta · 1968 · 50 citations

Transition State, Cross-coupling Reaction, Engineering +8

Eine neue 2‐Allylphenol‐Cumaran‐Umlagerung

E. Schmid, Gy. Fráter, H.‐J. Hansen et al. · Helvetica Chimica Acta · 1972 · 47 citations

Thixotropy, Diversity Oriented Synthesis, Engineering +10