I am looking for synthesis procedures for 9,10-diphenylanthracene, 9,10-bis(phenylethynyl) anthracene and bis(2,4,6-trichlorophenyl) oxalate (without oxalyl chloride or tetrachloroethylene carbonate as starting compounds). Thanks in advance Andreas Sieber student Birkenweg 11 CH 3263 B|etigen Switzerland email: a_sieber@hotmail.com ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com __________________ ORGLIST - Organic Chemistry Mailing List WWW Homepage and Archive: http://www.orglist.net/ List coordinator: Joao Aires de Sousa (jas@mail.fct.unl.pt)