... Submitted by ( 1 O/ 1 9/99) J.Rohhly, L. Nov& and Cs. Szintay*+ Institute for Organic Chemistry Technical University Gelltfrt te'r 4, 11 11 Budapest, HUNGARY ... We have now realized this preparation. ... 693 Page 2. OPPI BRIEFS Volume 31, No. 6,1999 ...