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Synthesis 2004(7): 1011-1014
DOI: 10.1055/s-2004-822330
DOI: 10.1055/s-2004-822330
PAPER
© Georg Thieme Verlag Stuttgart · New York
Synthesis of Novel Crowned Salicylaldimine Schiff Bases
Weitere Informationen
Publikationsverlauf
Received
4 February 2004
Publikationsdatum:
02. April 2004 (online)


Abstract
Salicylaldimine Schiff bases containing oxa-crown ether (HL ¹ , HL ² , HL ³ , HL 4 and H 2 L 5 ) were synthesized via condensation of (15-crown-5) salicylaldehyde with amino-compound and characterized by 1H NMR, IR, MS spectroscopy and elemental analysis. The crystal structures of HL ² were determined from X-ray diffraction data.
Keywords
synthesis - benzo-15-crown-5 - aza-15-crown-5 - salicyl-aldimine Schiff-base