Synthesis 2013; 45(16): 2222-2233
DOI: 10.1055/s-0033-1339285
feature article
© Georg Thieme Verlag Stuttgart · New York

Boron–Zinc Exchange in The Diastereoselective Arylation of Sugar-Based Aldehydes­: Stereoselective Synthesis of (+)-7-epi-Goniofufurone and Analogues

Ana D. Wouters
a   Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, USP, 05508-900, São Paulo, SP, Brazil
b   Leibniz Institute of Plant Biochemistry, 06120 Halle (Saale), Germany
,
Adrieli B. Bessa
a   Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, USP, 05508-900, São Paulo, SP, Brazil
,
Maraísa Sachini
c   Instituto de Química, Universidade Federal do Rio Grande do Sul, UFRGS, Av. Bento Gonçalves 9500, 91501-970, Porto Alegre, RS, Brazil   Fax: +55(51)33087201   Email: dsludtke@iq.ufrgs.br
,
Ludger A. Wessjohann
b   Leibniz Institute of Plant Biochemistry, 06120 Halle (Saale), Germany
,
Diogo S. Lüdtke*
a   Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, USP, 05508-900, São Paulo, SP, Brazil
c   Instituto de Química, Universidade Federal do Rio Grande do Sul, UFRGS, Av. Bento Gonçalves 9500, 91501-970, Porto Alegre, RS, Brazil   Fax: +55(51)33087201   Email: dsludtke@iq.ufrgs.br
› Author Affiliations
Further Information

Publication History

Received: 12 April 2013

Accepted after revision: 15 May 2013

Publication Date:
10 July 2013 (online)


Abstract

The substrate-controlled diastereoselective arylation of chiral aldehydes readily available from carbohydrates is described, using the boron–zinc exchange reaction to generate the transferable aryl groups. The methodology developed was applied to the total synthesis of the styryllactone (+)-7-epi-goniofufurone and analogues thereof.

Supporting Information