Synthesis of new dibenzo[c.e][1,2]oxaphosphorine 2-oxide containing diols based on diethanolamine

被引：17

作者：

Bykov, Yana ^{[1
]}

Wagner, Sebastian ^{[1
]}

Walter, Olaf ^{[1
]}

Doering, Manfred ^{[1
]}

Fischer, Oliver ^{[2
]}

Pospiech, Doris ^{[2
]}

Koeppl, Thomas ^{[3
]}

Altstaedt, Volker ^{[3
]}

机构：

[1] Karlsruhe Inst Technol, Inst Catalysis Res & Technol, D-76344 Eggenstein Leopoldshafen, Germany

[2] Leibniz Inst Polymer Res Dresden, D-01069 Dresden, Germany

[3] Univ Bayreuth, Dept Polymer Engn, D-95447 Bayreuth, Germany

来源：

HETEROATOM CHEMISTRY | 2012年 / 23卷 / 02期

关键词：

FLAME RETARDANTS; CHEMISTRY;

D O I：

10.1002/hc.20763

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Different approaches were applied to obtain new diol compounds based on dibenzo[c.e][1,2]oxaphosphorine 2-oxide (DOPO, 1) and diethanolamine (DEolA). Of four processes investigated, a four-step synthesis of 1 containing propionic acid amide of DEolA proved to be the most efficient one. In addition, the intramolecular amine salt of the DOPO derivative with a ring-opened structure was obtained by reinvestigation of the reaction of DOPO with DEolA and paraformaldehyde. The AthertonTodd reaction of 1 and DEolA was investigated as well. (C) 2011 Wiley Periodicals, Inc. Heteroatom Chem 23:146153, 2012; View this article online at . DOI 10.1002/hc.20763

引用

页码：146 / 153

页数：8

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