Total synthesis of (±)-halichonine B†

IF 2.9 3区化学 Q1 CHEMISTRY, ORGANIC

Organic & Biomolecular Chemistry Pub Date : 2025-02-26 DOI:10.1039/d5ob00145e

Fumihiko Yoshimura , Masaya Uchida , Kaori Aratame , Hitoshi Ouchi , Makoto Inai , Mitsuru Kondo , Ryo Takita , Toshiyuki Kan

引用次数: 0

Abstract

The stereocontrolled total synthesis of (±)-halichonine B was achieved in 18 steps for the longest linear sequence. This synthesis features the stereoselective construction of a trans-fused dehydrodecalin framework containing three consecutive stereocenters through sequential intramolecular conjugate additions. Additionally, the strategic use of nitrobenzenesulfonamides enabled the efficient installation of a branched diamine moiety.

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来源期刊

Organic & Biomolecular Chemistry 化学-有机化学

CiteScore

5.50

自引率

9.40%

发文量

1056

审稿时长

1.3 months

期刊介绍： Organic & Biomolecular Chemistry is an international journal using integrated research in chemistry-organic chemistry. Founded in 2003 by the Royal Society of Chemistry, the journal is published in Semimonthly issues and has been indexed by SCIE, a leading international database. The journal focuses on the key research and cutting-edge progress in the field of chemistry-organic chemistry, publishes and reports the research results in this field in a timely manner, and is committed to becoming a window and platform for rapid academic exchanges among peers in this field. The journal's impact factor in 2023 is 2.9, and its CiteScore is 5.5.