Synthesis and structural studies (1H, 13C, 31P NMR and X-ray) of new C-bonded cyclotriphosphazenes with heterocyclic substituents from novel phosphinic acid derivatives

Synthesis and structural studies (1H, 13C, 31P NMR and X-ray) of new C-bonded cyclotriphosphazenes with heterocyclic substituents from novel phosphinic acid derivatives
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由新型次膦酸衍生物合成带有杂环取代基的新型碳键环三磷腈的合成和结构研究(1H、13C、31P NMR 和 X 射线)

DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
H. Cristau
H. Cristau
中科院分区:
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文献类型:
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作者:
V. Vicente;A. Fruchier;M. Taillefer;Corinne Combes;I. Scowen;F. Plénat;H. Cristau

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通过两种新的合成方法,合成了三个新的碳键环三磷腈化合物[N3 P3(2-噻吩基)6],2,[N3 P3(3-噻吩基)6],4和[N3 P3(3,3 ′-联噻吩基-2,2 ′-亚基)3],6,它们分别是由噻吩和3,3 ′-二噻吩取代的非螺环和三螺环三磷腈衍生物的第一个例子.给出了它们的~ 1H、~(13)C和~(31)P NMR参数。用X射线晶体学测定了化合物2、4和6的固态结构。
Three new C-bonded cyclotriphosphazenes, [N3P3(2-thienyl)6], 2, [N3P3(3-thienyl)6], 4, and [N3P3(3,3′-bithienyl-2,2′-ylene)3], 6, have been prepared by two new synthetic procedures and are the first examples of non-spiro and trispirocyclotriphosphazene derivatives composed of thiophene and 3,3′-dithiophene substituents, respectively. Their 1H, 13C and 31P NMR parameters are given. The solid state structures of 2, 4 and 6 have been determined by X-ray crystallography.
醛磷酰胺类似物的合成、活化和细胞毒性。
DOI: 10.1021/jm00114a014
发表时间: 1991
影响因子: 7.3
作者:
Borch,RF;Valente,RR
通讯作者: Valente,RR