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ES471346A1 - A procedure for the production of nitrogenated heterociclic compounds (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the production of nitrogenated heterociclic compounds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES471346A1
ES471346A1 ES471346A ES471346A ES471346A1 ES 471346 A1 ES471346 A1 ES 471346A1 ES 471346 A ES471346 A ES 471346A ES 471346 A ES471346 A ES 471346A ES 471346 A1 ES471346 A1 ES 471346A1
Authority
ES
Spain
Prior art keywords
group
translation
production
machine
legally binding
Prior art date
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
ES471346A
Other languages
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.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP8748676A external-priority patent/JPS5321196A/en
Priority claimed from JP15822876A external-priority patent/JPS5384990A/en
Priority claimed from JP46477A external-priority patent/JPS5384991A/en
Priority claimed from JP3638477A external-priority patent/JPS53121764A/en
Application filed by Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Publication of ES471346A1 publication Critical patent/ES471346A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the production of nitrogen heterocyclic compounds represented by the formula: ** (Formula) ** where one of the radicals R1 and R2 represents a lower alkyl group, a phenyl group, a halophenyl group or a lower alkoxyphenyl group and the other represents a hydrogen atom, a lower alkyl group, or a lower phenylalkyl group; R1 and R2 can combine with each other to form a trimethylene group or a tetramethylene group; R3 represents a hydrogen atom, a lower alkyl group, a phenyl group or a phenylalkyl group. (Machine-translation by Google Translate, not legally binding)
ES471346A 1976-07-22 1978-06-30 A procedure for the production of nitrogenated heterociclic compounds (Machine-translation by Google Translate, not legally binding) Expired ES471346A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8748676A JPS5321196A (en) 1976-07-22 1976-07-22 Novel nitrogen-containing heterocyclic compounds and their preparation
JP15822876A JPS5384990A (en) 1976-12-29 1976-12-29 Novel nitrogen-containing heterocyclic compound and its preparation
JP46477A JPS5384991A (en) 1977-01-05 1977-01-05 Novel nitrogen-containing heterocyclic compound and its preparation
JP3638477A JPS53121764A (en) 1977-03-31 1977-03-31 Heterocyclic compounds and process for their preparation

Publications (1)

Publication Number Publication Date
ES471346A1 true ES471346A1 (en) 1979-02-01

Family

ID=27453178

Family Applications (3)

Application Number Title Priority Date Filing Date
ES460928A Expired ES460928A1 (en) 1976-07-22 1977-07-21 A procedure for the production of nitrogenated compounds. (Machine-translation by Google Translate, not legally binding)
ES471345A Expired ES471345A1 (en) 1976-07-22 1978-06-30 A procedure for the production of nitrogenated hterociclic compounds (Machine-translation by Google Translate, not legally binding)
ES471346A Expired ES471346A1 (en) 1976-07-22 1978-06-30 A procedure for the production of nitrogenated heterociclic compounds (Machine-translation by Google Translate, not legally binding)

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES460928A Expired ES460928A1 (en) 1976-07-22 1977-07-21 A procedure for the production of nitrogenated compounds. (Machine-translation by Google Translate, not legally binding)
ES471345A Expired ES471345A1 (en) 1976-07-22 1978-06-30 A procedure for the production of nitrogenated hterociclic compounds (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (3) ES460928A1 (en)

Also Published As

Publication number Publication date
ES471345A1 (en) 1979-02-01
ES460928A1 (en) 1978-12-01

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