Ring transformations of heterocyclic compounds. XVI. Spiro[cyclohexadiene-dihydroacridines]. A novel class of spirodihydroacridines by ring transformation of pyrylium salts with 9-methylacridine and its quaternary salts
Thomas Zimmermann, Ulrich Abram, Klaus SchmidtVolume:
35
Year:
1998
Pages:
7
DOI:
10.1002/jhet.5570350403
File:
PDF, 501 KB
1998