April 1968 253 Diazonia Hexacyclic Aromatic Systems From bis(Bromometbyl)naphtha1enes CK Bradsher and]. P. Sherer Department of Chemistry, Duke University Starting with the appropriate bis(bromou1ethyl)naphthalenes, l4a,16a-diazoniaanthra[1,2-aj- anthracene salts (6), and the 4~a,12a- (13, 14) 4a,8a-(15) and 8a,l6a-diazoniadibenzo[b,k ] - chrysene (16) salts have been prepared for the first time. A few years ago a communication from this laboratory (2) ...
