ChemInform Abstract: Synthesis of Multi‐Substituted Dibenzo[b,d]furan.

Abstract

2008 Dibenzofuran derivatives R 0080 Synthesis of Multi-Substituted Dibenzo[b,d]furan. -Title compounds (VII) and (XII) are synthesized in multigram scale as intermediates for the design of novel non-steroidal anti-inflammatory drugs (NSAIDs). The strategy applied to the preparation of carbaldehyde (XII) is also successful with anisaldehyde (I) as precursor. -(GAJERA*, J. M.; GOPALAN, B.; YADAV, P. S.; PATIL, S. D.; GHARAT, L. A.; J. Heterocycl. Chem. 45 (2008) 3, 797-801; Glenmark Res. Cent., Glenmark Pharm. Ltd., Mumbai 400 709, India; Eng.) -H. Haber 38-101