Synthesis 2021; 53(19): 3630-3638
DOI: 10.1055/a-1508-9541
paper

Synthesis of Nilotinin M3: An Ellagitannin Containing an Isodehydrodigalloyl Group

Haruka Imai
a   Graduate School of Innovative Life Science, University of Toyama, Gofuku, Toyama 930-8555, Japan
,
Yuta Kanzaka
b   Faculty of Engineering, University of Toyama, Gofuku, Toyama 930-8555, Japan
,
Yukinari Sunatsuki
c   Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530, Japan
,
Hitoshi Abe
b   Faculty of Engineering, University of Toyama, Gofuku, Toyama 930-8555, Japan
› Author Affiliations
A part of this work was financially supported by The Hokuriku Bank Grant-in Aid for Young Scientists for H.A.


Abstract

Total synthesis of nilotinin M3, which is a member of the ellagitannin family of natural products containing an isodehydrodigalloyl (isoDHDG) group, was achieved using the Ullmann reaction to construct a highly functionalized diaryl ether.

Supporting Information



Publication History

Received: 22 March 2021

Accepted after revision: 14 May 2021

Accepted Manuscript online:
14 May 2021

Article published online:
15 June 2021

© 2021. Thieme. All rights reserved

Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany