Stereoselective Synthesis of AB-5,15-Porphyrinquinone Platinum(II) Complexes

IF 2.8 4区化学 Q1 CHEMISTRY, ORGANIC

Asian Journal of Organic Chemistry Pub Date : 2024-09-18 DOI:10.1002/ajoc.202400375

Ryo Inoue, Iori Yamada, Momoka Yokoyama, Yasuhiro Morisaki

引用次数: 0

Abstract

5,15-Porphyrinquinone is a non-aromatic and electron-deficient porphyrinoid that acts as an important framework for the synthesis of porphyrinoid derivatives. Generally, meso-functionalized A2-porphyrinquinone is synthesized via the oxidation of A2-porphyrin. Herein, we present the stereoselective synthesis of AB-porphyrinquinone Pt(II) complexes using the corresponding dipyrrinato-Pt complexes and bisformyldipyrrins. The reaction involves cyclization and oxidative aromatization induced by the Pt template, followed by oxidation using a mild MnO2 oxidant.

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立体选择性合成 AB-5,15-卟啉醌铂(II)配合物

5,15-卟啉醌是一种非芳香族的缺电子卟啉类化合物，是合成卟啉衍生物的重要框架。一般来说，中官能化 A2-卟啉醌是通过氧化 A2-卟啉合成的。在这里，我们利用相应的二吡咯烷铂络合物和双甲酰基二吡咯啉，立体选择性地合成了 AB-卟啉醌铂(II)络合物。反应包括铂模板诱导的环化和氧化芳香化，然后使用温和的 MnO2 氧化剂进行氧化。

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

Asian Journal of Organic Chemistry CHEMISTRY, ORGANIC-

CiteScore

4.70

自引率

3.70%

发文量

372

期刊介绍： Organic chemistry is the fundamental science that stands at the heart of chemistry, biology, and materials science. Research in these areas is vigorous and truly international, with three major regions making almost equal contributions: America, Europe and Asia. Asia now has its own top international organic chemistry journal—the Asian Journal of Organic Chemistry (AsianJOC) The AsianJOC is designed to be a top-ranked international research journal and publishes primary research as well as critical secondary information from authors across the world. The journal covers organic chemistry in its entirety. Authors and readers come from academia, the chemical industry, and government laboratories.