... Opens overlay Christoph Rücker, Opens overlay Horst Prinzbach. Chemisches Laboratorium der Universität, 7800 Freiburg i. Br., BRD. ... Download full text in PDF. Tetrahedron Letters,Vo1.24,No.38,pp 4099-4102,1983 0040-4039/83 $3.00 + .00 Printed in Creat Britain c-TRIS-o-HOMOBENZENES FROM cis-BENZENETRIOXIDE Christoph Rker and Horst Prinzbach 1983 Pergamon Press Ltd. ... lit. 3) S. Kagabu and H. Prinzbach, Angew. Chem., Int. Ed. Engl. ...