ES458092A1 - Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES458092A1
ES458092A1 ES458092A ES458092A ES458092A1 ES 458092 A1 ES458092 A1 ES 458092A1 ES 458092 A ES458092 A ES 458092A ES 458092 A ES458092 A ES 458092A ES 458092 A1 ES458092 A1 ES 458092A1
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Spain
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translation
procedure
machine
legally binding
google translate
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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
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ES458092A
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Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Andreu SA
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Dr Andreu SA
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Publication date
Application filed by Dr Andreu SA filed Critical Dr Andreu SA
Priority to ES458092A priority Critical patent/ES458092A1/en
Publication of ES458092A1 publication Critical patent/ES458092A1/en
Expired legal-status Critical Current

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Abstract

Procedure for obtaining derivatives of N1, N4-dioxoquinozaline, of general formula: *** see image 01 in which R represents a methyl, ethyl, isopropyl or phenyl radical and R1 is a radical chosen from the group consisting of: *** see image 02 (Machine-translation by Google Translate, not legally binding)
ES458092A 1977-04-22 1977-04-22 Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding) Expired ES458092A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES458092A ES458092A1 (en) 1977-04-22 1977-04-22 Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES458092A ES458092A1 (en) 1977-04-22 1977-04-22 Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES458092A1 true ES458092A1 (en) 1978-03-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES458092A Expired ES458092A1 (en) 1977-04-22 1977-04-22 Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding)

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ES (1) ES458092A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105669568A (en) * 2016-03-24 2016-06-15 中国农业大学烟台研究院 Preparation method of quinohydroxylone
CN105732525A (en) * 2016-03-24 2016-07-06 中国农业大学烟台研究院 Preparation method of 3-methyl-2-acetylphenylhydrazonequinoxalinyl-1,4-dioxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105669568A (en) * 2016-03-24 2016-06-15 中国农业大学烟台研究院 Preparation method of quinohydroxylone
CN105732525A (en) * 2016-03-24 2016-07-06 中国农业大学烟台研究院 Preparation method of 3-methyl-2-acetylphenylhydrazonequinoxalinyl-1,4-dioxide

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960507