Synthesis 2015; 47(22): 3513-3521
DOI: 10.1055/s-0034-1378812
paper
© Georg Thieme Verlag Stuttgart · New York

Stereocontrolled Total Syntheses of Optically Active Furofuran Lignans

Makoto Inai
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Ryo Ishikawa
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Naoto Yoshida
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Nana Shirakawa
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Yusuke Akao
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Yusuke Kawabe
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Tomohiro Asakawa
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Masahiro Egi
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Yoshitaka Hamashima*
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
,
Toshiyuki Kan*
School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan   Email: hamashima@u-shizuoka-ken.ac.jp   Email: kant@u-shizuoka-ken.ac.jp
› Author Affiliations
Further Information

Publication History

Received: 25 May 2015

Accepted after revision: 14 June 2015

Publication Date:
12 August 2015 (online)


Abstract

Plant products (+)-sesamin, (+)-sesaminol, (+)-methylpiperitol, (+)-aschantin, and (+)-5'-hydroxymethylpiperitol were synthesized in a highly stereocontrolled manner through l-proline-catalyzed bifunctional-urea-accelerated cross-aldol reaction, followed by biomimetic construction of the furofuran lignan skeleton through a quinomethide intermediate.

Supporting Information