Tetraphenyloxybenziporphyrin, a New Organometallic Ligand for Silver(III) and Gold(III)
作者:Jessica A. El-Beck、Timothy D. Lash
DOI:10.1021/ol062108a
日期:2006.11.9
[Structure: see text] Reaction of 4-hydroxyisophthalaldehyde with excess phenyl magnesiumbromide gave a dicarbinol and this condensed with pyrrole and aromatic aldehydes in the presence of BF3.Et2O to afford, following oxidation with DDQ, novel tetraarylcarbaporphyrinoids in 10-24% yield. Further reaction with silver(I) acetate or gold(III) acetate gave stable organometallic derivatives that retained