2-hydroxybenzothiazole substituted cyclotriphosphazenes 的合成：光谱特性

IF 1.4 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Phosphorus, Sulfur, and Silicon and the Related Elements Pub Date : 2024-04-02 DOI:10.1080/10426507.2024.2318600

Saliha Begeç

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引用次数: 0

摘要

单螺和双螺-2,2'-二氧联苯环三嗪（1a 和 1b）与 2-羟基苯并噻唑（2）的亲核取代反应是在 THF 中金属钠存在下进行的。从这些反应中得到了两种新型 2-羟基苯并噻唑取代螺-2,2′-二氧联苯环三磷氮烯衍生物（3a 和 3b）。这两种化合物（3a、3b）都通过元素分析以及 1H、13C 和 31P NMR 光谱进行了表征。本研究首次报道了化合物 3a 和 3b。

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The syntheses of 2-hydroxybenzothiazole substituted cyclotriphosphazenes: Spectroscopic characterizations

The nucleophilic substitution reactions of mono- and bis-spiro-2,2’-dioxybiphenyl cyclotriphosphazenes (1a and 1b) with 2-hydroxybenzothiazole (2) were performed in the presence of metallic sodium in THF. Two novel 2-oxybenzothiazole-substituted spiro-2,2′-dioxybiphenyl cyclotriphosphazene derivatives (3a and 3b) were obtained from these reactions. Both compounds (3a, 3b) have been characterized by elemental analysis as well as by ¹H, ¹³C and ³¹P NMR spectroscopy. Compounds 3a and 3b are reported for the first time in this study.

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来源期刊

Phosphorus, Sulfur, and Silicon and the Related Elements 化学-无机化学与核化学

CiteScore

2.60

自引率

7.70%

发文量

103

审稿时长

2.1 months

期刊介绍： Phosphorus, Sulfur, and Silicon and the Related Elements is a monthly publication intended to disseminate current trends and novel methods to those working in the broad and interdisciplinary field of heteroatom chemistry.