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    • 9. 发明公开
    • 신규 테트라티아포르피린 유도체 또는 이의 염, 이의제조방법 및 이의 용도
    • 新型四氢吡啶衍生物或其盐,其制备方法及其用途
    • KR1020090118600A
    • 2009-11-18
    • KR1020080044484
    • 2008-05-14
    • 한국화학연구원
    • 한미정이창진윤성철서지연
    • C07D495/04C07D495/02
    • PURPOSE: A novel tetrathiaporphyrin derivative or its salt, and a method for preparing the same are provided to stabilize positive electric charge of die cation and absorb near infrared ray(NIR). CONSTITUTION: A tetrathiaporphyrin derivative is denoted by the chemical formula 1. In the chemical formula 1, R1 is straight or branched alkyl gropu of C1-C10, non-substituted or straight or branched alkyl group of C1-C10, aryl group of C5-C8 substituted with alkoxy group of C1-C10; A method for preparing the tetrathiaporphyrin derivative or its salt comprises: a step of mixing a compound of the chemical formula 2 with a compound of the chemical formula 3 then protecting from the light; a step of adding Lewis acid to prepare a compound of the chemical formula 1a; a step of adding oxidant to the compound of the chemical formula 1a and perchloric acid to produce a compound of the chemical formula 1b; and a step of adding reductant to the compound of the chemical formula 1b to produce a compound of the chemical formula 1c.
    • 目的:提供新型的四硫卟啉衍生物或其盐及其制备方法,以稳定阳离子的正电荷并吸收近红外线(NIR)。 构成:化学式1表示四氮杂卟啉衍生物。化学式1中,R 1为C 1〜C 10的直链或支链烷基,C1-C10的无取代或直链或支链烷基,C5- C8被C1-C10的烷氧基取代; 制备四硫卟啉衍生物或其盐的方法包括:将化学式2的化合物与化学式3的化合物混合,然后从光中保护的步骤; 添加路易斯酸以制备化学式1a的化合物的步骤; 向化学式1a和高氯酸的化合物中加入氧化剂以产生化学式1b的化合物的步骤; 以及向化学式1b的化合物中加入还原剂以制备化学式1c的化合物的步骤。