|
Authors
|
Bykov, Y. ; Wagner, S. ; Walter, O. ; Döring, M. ; Fischer, O. ; Pospiech, D. ; Köppl, T. ; Altstädt, V.
|
|
Title
|
Synthesis of new dibenzo[c.e][1,2]oxaphosphorine 2-oxide containing diols based on diethanolamine
|
|
Date
|
20.02.2012
|
|
Number
|
31902
|
|
Abstract
|
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. © 2011 Wiley Periodicals, Inc. Heteroatom Chem 00:18, 2011;
|
|
Publisher
|
Heteroatom chemistry
|
|
Wikidata
|
|
|
Citation
|
Heteroatom chemistry 23 (2012) 146-153
|
|
DOI
|
https://doi.org/10.1002/hc.20763
|
|
Tags
|
|
