ES479532A1 - Procedure for the preparation of amino acids and their silil-derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of amino acids and their silil-derivatives. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES479532A1
ES479532A1 ES479532A ES479532A ES479532A1 ES 479532 A1 ES479532 A1 ES 479532A1 ES 479532 A ES479532 A ES 479532A ES 479532 A ES479532 A ES 479532A ES 479532 A1 ES479532 A1 ES 479532A1
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ES
Spain
Prior art keywords
translation
preparation
machine
amino acids
legally binding
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES479532A
Other languages
Spanish (es)
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to ES479532A priority Critical patent/ES479532A1/en
Publication of ES479532A1 publication Critical patent/ES479532A1/en
Expired legal-status Critical Current

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Abstract

Process for the preparation of enamines of amino acids and their silyl derivatives, characterized in that an amino acid and a beta-dicarbonyl compound is reacted with an alkaline or tertiary amine salt of an organic acid having four to ten carbon atoms, the acid of which is it falls within the group of pkay> ph-isoelectric values of the amino acid, in a solvent selected from the group of methanol, ethanol and isopropanol and at temperatures between 40 and 80ºC to obtain an alkaline salt or tertiary enamine bases of the amino acid. (Machine-translation by Google Translate, not legally binding)
ES479532A 1979-04-11 1979-04-11 Procedure for the preparation of amino acids and their silil-derivatives. (Machine-translation by Google Translate, not legally binding) Expired ES479532A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES479532A ES479532A1 (en) 1979-04-11 1979-04-11 Procedure for the preparation of amino acids and their silil-derivatives. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES479532A ES479532A1 (en) 1979-04-11 1979-04-11 Procedure for the preparation of amino acids and their silil-derivatives. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES479532A1 true ES479532A1 (en) 1979-08-01

Family

ID=8478040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479532A Expired ES479532A1 (en) 1979-04-11 1979-04-11 Procedure for the preparation of amino acids and their silil-derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES479532A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042417A1 (en) * 1992-05-18 1993-12-01 Genesis Para La Investigacion Alpha-aspartame prodn. from L-aspartic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042417A1 (en) * 1992-05-18 1993-12-01 Genesis Para La Investigacion Alpha-aspartame prodn. from L-aspartic acid

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