ES480274A1 - Method of preparing piperacinilbenzoheterociclicos and intermediate compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of preparing piperacinilbenzoheterociclicos and intermediate compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES480274A1
ES480274A1 ES480274A ES480274A ES480274A1 ES 480274 A1 ES480274 A1 ES 480274A1 ES 480274 A ES480274 A ES 480274A ES 480274 A ES480274 A ES 480274A ES 480274 A1 ES480274 A1 ES 480274A1
Authority
ES
Spain
Prior art keywords
group
translation
preparing
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
ES480274A
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka 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 JP10738778A external-priority patent/JPS5576875A/en
Priority claimed from JP13715778A external-priority patent/JPS5564588A/en
Priority claimed from JP14273178A external-priority patent/JPS5569583A/en
Application filed by Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Publication of ES480274A1 publication Critical patent/ES480274A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Method of preparing piperazinylbenzoheterocyclic compounds and intermediates and, in particular, compounds represented by formula (I) ** (Formula I) ** in which R1 represents a hydrogen atom or a lower alkyl group, R2 represents a hydrogen atom, R3 represents a hydrogen atom, a lower alkyl group, a lower alkanoyl group, a lower alkanesulfonyl group, a phenylalkyl group, a benzoyl group and a p-toluenesulfonyl group. (Machine-translation by Google Translate, not legally binding)
ES480274A 1978-08-31 1979-04-11 Method of preparing piperacinilbenzoheterociclicos and intermediate compounds. (Machine-translation by Google Translate, not legally binding) Expired ES480274A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10738778A JPS5576875A (en) 1978-08-31 1978-08-31 Benzo ij quinolizine-2-carboxylic acid derivative and its preparation
JP13715778A JPS5564588A (en) 1978-11-06 1978-11-06 Pyrrolo (3, 2, 1-ij) quinoline-5-carboxylic acid derivative and its preparation
JP14273178A JPS5569583A (en) 1978-11-17 1978-11-17 Pyrido 3,2,1-jk carbazole derivative

Publications (1)

Publication Number Publication Date
ES480274A1 true ES480274A1 (en) 1980-02-01

Family

ID=27310966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480274A Expired ES480274A1 (en) 1978-08-31 1979-04-11 Method of preparing piperacinilbenzoheterociclicos and intermediate compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (1) AT376673B (en)
DK (1) DK160306C (en)
ES (1) ES480274A1 (en)
FI (1) FI66612C (en)
MX (1) MX6158E (en)
NO (1) NO152788C (en)
PT (1) PT69474A (en)
SU (1) SU993818A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634122C1 (en) * 2016-12-14 2017-10-24 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Fluoroquinolones based on 4-deoxypyridoxine

Also Published As

Publication number Publication date
DK160306B (en) 1991-02-25
FI66612B (en) 1984-07-31
ATA269179A (en) 1984-05-15
SU993818A3 (en) 1983-01-30
NO152788C (en) 1985-11-20
FI791191A (en) 1980-03-01
AT376673B (en) 1984-12-27
DK149379A (en) 1980-03-01
PT69474A (en) 1979-05-01
FI66612C (en) 1984-11-12
MX6158E (en) 1984-11-29
NO152788B (en) 1985-08-12
NO791224L (en) 1980-03-03
DK160306C (en) 1991-07-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990202