Synthesis 2001(9): 1363-1367
DOI: 10.1055/s-2001-15223
PAPER
© Georg Thieme Verlag Stuttgart · New York

Synthesis of Polyhydroxylated Derivatives of Phenyl Vinyl Sulfone as Structural Analogs of Chalcones

Marek T. Konieczny*a, Barbara Horowskaa, Antoni Kunikowskia, Jerzy Konopaa, Konstanty Wierzbab, Yuji Yamadab, Tetsuji Asaob
a Department of Pharmaceutical Technology and Biochemistry, Technical University of Gdansk, 80-952 Gdansk, Poland
Fax: +48(58)3493206; e-Mail: markon@amedec.amg.gda.pl;
b Taiho Pharmaceutical Company, Hanno Research Center, Yaoroshi, Hanno-city, Saitama, 357, Japan
Further Information

Publication History

Received 20 November 2000
Publication Date:
24 September 2004 (online)

Abstract

A series of polyhydroxylated phenyl vinyl sulfones was prepared by phase transfer condensation of suitable phenyl methyl sulfones with substituted benzaldehydes. The compounds were prepared as structural analogs of biologically active chalcones. One of the compounds was cyclized to a derivative of 2,3-dihydro-2-phenyl-1,4-benzoxathiin-4,4-dioxide, a heterocyclic system closely resembling flavanones.