Synthesis of (E)-1,2-Bis[4-[di(1H-pyrrol-2-yl)methyl]phenyl]ethene as a New Bis(dipyrromethane) Building Block,Letters in Organic Chemistry

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Synthesis of (E)-1,2-Bis[4-[di(1H-pyrrol-2-yl)methyl]phenyl]ethene as a New Bis(dipyrromethane) Building Block
Letters in Organic Chemistry ( IF 0.7 ) Pub Date : 2020-09-30 , DOI: 10.2174/1570178617666200207102604
Faride Ranjbari ₁ , Salar Hemmati ₂ , Mohammad Reza Rashidi ₁

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Dipyrromethanes are useful intermediates in the synthesis of porphyrins and their analogs. In this paper, we report the synthesis of a new bis(dipyrromethane) {(E)-1,2-bis[4-[di(1H-pyrrol-2- yl)methyl]phenyl]ethene}, from (E)-4,4'-1,2-ethenediylbis(benzaldehyde), showing a long resonance chain with improved UV spectrometric properties. This product has high potential in the synthesis of new bis(porphyrins) or other related compounds.

中文翻译：

（E）-1,2-双[4- [二（1H-吡咯-2-基）甲基]苯基]乙烯]乙烯的合成新的双（双吡咯甲烷）结构单元

二吡咯甲烷是合成卟啉及其类似物的有用中间体。在本文中，我们报告了从（E）合成新的双（二吡咯甲烷）{（E）-1,2-双[4- [di（1H-吡咯-2-基）甲基]苯基]乙烯} -4,4'-1,2-亚乙二基双（苯甲醛），显示出长共振链，具有改进的紫外光谱性能。该产品在合成新的双卟啉或其他相关化合物中具有很高的潜力。

更新日期：2020-11-18

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