HUT63388A - Process for producing dl-, and l-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid and its derivatives comprising urethane-type protective group - Google Patents

Process for producing dl-, and l-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid and its derivatives comprising urethane-type protective group

Info

Publication number
HUT63388A
HUT63388A HU914020A HU402091A HUT63388A HU T63388 A HUT63388 A HU T63388A HU 914020 A HU914020 A HU 914020A HU 402091 A HU402091 A HU 402091A HU T63388 A HUT63388 A HU T63388A
Authority
HU
Hungary
Prior art keywords
tetrahydroisoquinoline
urethane
derivatives
producing
carboxylic acid
Prior art date
Application number
HU914020A
Other languages
Hungarian (hu)
Other versions
HU914020D0 (en
HU212427B (en
Inventor
Sandor Bajusz
Laszlone Mohai
Andras Feher
Janosne Lavich
Gyoergyne Szell
Belane Dr Veghelyi
Original Assignee
Gyogyszerkutato Intezet
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
Application filed by Gyogyszerkutato Intezet filed Critical Gyogyszerkutato Intezet
Priority to HU914020A priority Critical patent/HU212427B/en
Publication of HU914020D0 publication Critical patent/HU914020D0/en
Priority to PCT/HU1992/000056 priority patent/WO1993012091A1/en
Priority to AU32651/93A priority patent/AU3265193A/en
Publication of HUT63388A publication Critical patent/HUT63388A/en
Publication of HU212427B publication Critical patent/HU212427B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
    • C07D217/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
HU914020A 1991-12-19 1991-12-19 Process for producing dl-, d- and l-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acids and their derivatives containing urethane-type n-protecting groups HU212427B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU914020A HU212427B (en) 1991-12-19 1991-12-19 Process for producing dl-, d- and l-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acids and their derivatives containing urethane-type n-protecting groups
PCT/HU1992/000056 WO1993012091A1 (en) 1991-12-19 1992-12-18 D- and l-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acids and their derivatives containing urethane-type n-protecting groups as well as a process for preparing them and the corresponding racemates
AU32651/93A AU3265193A (en) 1991-12-19 1992-12-18 D- and l-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acids and their derivatives containing urethane-type N-protecting groups as well as a process for preparing them and the corresponding racemates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU914020A HU212427B (en) 1991-12-19 1991-12-19 Process for producing dl-, d- and l-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acids and their derivatives containing urethane-type n-protecting groups

Publications (3)

Publication Number Publication Date
HU914020D0 HU914020D0 (en) 1992-03-30
HUT63388A true HUT63388A (en) 1993-08-30
HU212427B HU212427B (en) 1996-06-28

Family

ID=10966547

Family Applications (1)

Application Number Title Priority Date Filing Date
HU914020A HU212427B (en) 1991-12-19 1991-12-19 Process for producing dl-, d- and l-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acids and their derivatives containing urethane-type n-protecting groups

Country Status (3)

Country Link
AU (1) AU3265193A (en)
HU (1) HU212427B (en)
WO (1) WO1993012091A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201116531A (en) 2009-07-29 2011-05-16 Organon Nv Ring-annulated dihydropyrrolo[2,1-a]isoquinolines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1525186A (en) * 1967-03-29 1968-05-17 Roussel Uclaf New penicillins and method of preparation

Also Published As

Publication number Publication date
HU914020D0 (en) 1992-03-30
AU3265193A (en) 1993-07-19
WO1993012091A1 (en) 1993-06-24
HU212427B (en) 1996-06-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee