Synthesis of Tri- and Disalicylaldehydes and Their Chiral Schiff Base Compounds
2010 (English)In: Synthetic Communications, ISSN 0039-7911, E-ISSN 1532-2432, Vol. 40, no 7, 1074-1081 p.Article in journal (Refereed) Published
A suitable procedure for convenient preparation of 1,3,5-tris(4-hydroxy-5-formylphenyl)benzene (6) was exploited via 5-bromosalicylaldehyde as starting reactant. Among the obtained products, compound 6, 4-methoxy-3-formylphenylboronic acid (9), 1,3,5-tris(4-methoxy-5-formylphenyl)benzene (10), and 4-methoxy-4'-hydroxyl-3,3'-diformyl-1,1'-diphenyl (11) had not been reported previously. Two new chiral Schiff base ligands, L1 and L2, were obtained from the tri- or disalicylaldehydes.
Place, publisher, year, edition, pages
2010. Vol. 40, no 7, 1074-1081 p.
5-Bromosalicylaldehyde, disalicylaldehyde, Schiff base ligands, trisalicylaldehyde
IdentifiersURN: urn:nbn:se:kth:diva-19280DOI: 10.1080/00397910903040252ISI: 000275196900018ScopusID: 2-s2.0-77749280060OAI: oai:DiVA.org:kth-19280DiVA: diva2:337327
FunderSwedish Research CouncilKnut and Alice Wallenberg Foundation
QC 201005252010-08-052010-08-052011-01-24Bibliographically approved