Catalytic regioselective 3,4-difunctionalization of 3-iodo-o-carborane via Pd migration†

IF 3.5 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Dalton Transactions Pub Date : 2025-05-07 DOI:10.1039/D5DT00981B

Xianren Jiang, Chang-Hua Ding, Zaozao Qiu and Zuowei Xie

引用次数: 0

Abstract

A Pd-catalyzed one-pot regioselective difunctionalization of 3-iodo-o-carborane has been achieved for the synthesis of a wide variety of 3-alkyl-4-Nu-o-carboranes (Nu = aryl, alkyl, amino, or thio groups) in moderate to excellent yields. This protocol combines the sequential activation of cage B(3)–I and B(4)–H bonds via Pd 1,4-migration.

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Pd迁移催化3-碘-邻碳硼烷的区域选择性3,4双官能化

pd催化3-碘-邻碳硼烷的一锅区域选择性双官能化已经实现，用于合成各种各样的3-烷基-4-氨基-邻碳硼烷（Nu =芳基，烷基，氨基或硫基），收率中等至优异。该方案通过Pd 1,4迁移结合了笼B(3) -I和笼B(4) -H键的顺序激活。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Dalton Transactions 化学-无机化学与核化学

CiteScore

6.60

自引率

7.50%

发文量

1832

审稿时长

1.5 months

期刊介绍： Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.