麦麸毒素STU环的合成

IF 1.5 4区化学 Q3 CHEMISTRY, ORGANIC

Tetrahedron Letters Pub Date : 2025-08-22 DOI:10.1016/j.tetlet.2025.155799

Takahiro Harada , Hiroshi Yamaguchi , Keitaro Umeno , Yoko Yasuno , Hiroshi Tsuchikawa , Masayuki Satake , Tohru Oishi

引用次数: 0

摘要

以maitotoxin (MTX) QRS环的共同中间体为原料，经β-硼化/氧化烯酮、六元环酮扩环为七元环酮、O， s -缩醛甲基化共8步合成了maitotoxin （MTX）的STU环。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Synthesis of STU ring of maitotoxin

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Synthesis of STU ring of maitotoxin

The STU ring of maitotoxin (MTX) was synthesized from a common intermediate of the QRS ring of MTX via β-borylation/oxidation of an enone, ring expansion of a six-membered ring ketone to a seven-membered one, and methylation of an O,S-acetal in 8 steps.

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.