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单官能亲核试剂与含2,2 - 二氧联苯单元的环三磷腈的亲核取代反应。

Nucleophilic substitution reactions of monofunctional nucleophilic reagents with cyclotriphosphazenes containing 2,2-dioxybiphenyl units.

作者信息

Tanriverdİ EÇİk Esra, İbİŞoĞlu Hanife, Yenİlmez ÇİftÇİ Gönül, Demİr Gizem, Erdemİr Eda, YÜksel Fatma

机构信息

Department of Chemistry, Faculty of Science, Atatürk University, Erzurum Turkey.

Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli Turkey.

出版信息

Turk J Chem. 2020 Feb 11;44(1):87-98. doi: 10.3906/kim-1907-45. eCollection 2020.

DOI:10.3906/kim-1907-45
PMID:33488145
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7751811/
Abstract

The nucleophilic substitution reactions of mono- and bis-spiro-2,2' -dioxybiphenyl cyclotriphosphazenes (3 and 4) with cyclopropanemethylamine (5) and aniline (6) were performed in the presence of trimethylamine in THF. Five novel cyclopropanemethylamino- and anilino-substituted spiro-2,2' -dioxybiphenyl cyclotriphosphazene derivatives (7-11) were obtained from these reactions. The molecular structures of the new cyclotriphosphazene derivatives (7-11) were characterized by elemental analysis, MALDI-TOF MS, FT-IR, and NMR ( P and H) spectroscopies. The structure of the spiro-(2,2' -dioxybiphenyl)-bis-(anilino)-cyclotriphosphazene (11) was also determined by single-crystal X-ray crystallography.

摘要

单螺-2,2'-二氧基联苯环三磷腈（3）和双螺-2,2'-二氧基联苯环三磷腈（4）与环丙基甲胺（5）和苯胺（6）的亲核取代反应在四氢呋喃中三甲胺存在的条件下进行。从这些反应中得到了五种新型的环丙基甲氨基和苯胺基取代的螺-2,2'-二氧基联苯环三磷腈衍生物（7-11）。通过元素分析、基质辅助激光解吸电离飞行时间质谱、傅里叶变换红外光谱和核磁共振（磷和氢）光谱对新型环三磷腈衍生物（7-11）的分子结构进行了表征。螺-（2,2'-二氧基联苯）-双-（苯胺基）-环三磷腈（11）的结构也通过单晶X射线晶体学确定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/ba93a3e96992/turkjchem-44-87-fig003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/f24a7c25c902/turkjchem-44-87-sch001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/215bf34e9625/turkjchem-44-87-fig001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/2fdde9a6ba9d/turkjchem-44-87-fig002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/ba93a3e96992/turkjchem-44-87-fig003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/f24a7c25c902/turkjchem-44-87-sch001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/215bf34e9625/turkjchem-44-87-fig001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/2fdde9a6ba9d/turkjchem-44-87-fig002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b257/7751811/ba93a3e96992/turkjchem-44-87-fig003.jpg

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