Esterification of phosphonic and phosphinic acid analogues of glutamic and aspartic acids with ethyl orthoformate - Scope and limitations of the method

Article abstract of DOI:10.1080/10426509608046348

Reaction of C-ethyl esters of phosphonic- and phosphinic acid analogues of glutamic and aspartic acids with ethyl orthoformate provides the mixtures of N-formylamino- and N-ethoxymethyleneimino-derivatives with nearly quantitative yields. Scope and limitations of this procedure were studied by means of GC/MS technique.

Full text of DOI:10.1080/10426509608046348

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Phosphorus, Sulfur, and Silicon and the
Related Elements
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ESTERIFICATION OF PHOSPHONIC AND
PHOSPHINIC ACID ANALOGUES OF
GLUTAMIC AND ASPARTIC ACIDS WITH
ETHYL ORTHOFORMATE-SCOPE AND
LIMITATIONS OF THE METHOD
Ewa Żymańczyk-Duda a , Barbara Lejczak a & Paweł Kafarski a
a Institute of Organic Chemistry, Biochemistry and Biotechnology,
Technical University of Wroctaw , Wybrzezłe Wyspiańskiego 27,
50-370, Wroctaw, Poland
Published online: 04 Oct 2006.
To cite this article: Ewa Żymańczyk-Duda , Barbara Lejczak & Paweł Kafarski (1996) ESTERIFICATION
OF PHOSPHONIC AND PHOSPHINIC ACID ANALOGUES OF GLUTAMIC AND ASPARTIC ACIDS WITH ETHYL
ORTHOFORMATE-SCOPE AND LIMITATIONS OF THE METHOD, Phosphorus, Sulfur, and Silicon and the
Related Elements, 112:1-4, 47-55, DOI: 10.1080/10426509608046348
To link to this article: http://dx.doi.org/10.1080/10426509608046348
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