ORGANIC SELENIUM COMPOUNDS. PART I: SYNTHESIS AND APPLICATION OF SOME NEW DIARYL-SELENIDES AND SELENONES CONTAINING AMINO ACID MOIETIES
作者:M.A. Abbady、Sh. H. Abdel-Hafez
DOI:10.1080/10426500008043676
日期:2000.5.1
N-(N′-phthaloylaminoacyl)-4-aminodiphenylselenide (8), hydrazinolyses of which affords N-(aminoacyl)-4-amino-4′-nitrodiphenylselenide (9). Compound (9) undergoes facile condensation with aromatic aldehydes in the presence of piperidine to give Schiff bases (10). Compound (2) interacts with malononitrile in the presence of K2CO3, giving 2-amino-(p′-nitrodiphenylselenido)-5-oxo-Δ2-pyrrolin-3-carbonitrile