BR6238938D0 - Processo para a preparacao de compostos heterociclicos - Google Patents

Processo para a preparacao de compostos heterociclicos

Info

Publication number
BR6238938D0
BR6238938D0 BR138938/62A BR13893862A BR6238938D0 BR 6238938 D0 BR6238938 D0 BR 6238938D0 BR 138938/62 A BR138938/62 A BR 138938/62A BR 13893862 A BR13893862 A BR 13893862A BR 6238938 D0 BR6238938 D0 BR 6238938D0
Authority
BR
Brazil
Prior art keywords
preparation
heterocyclic compounds
heterocyclic
compounds
Prior art date
Application number
BR138938/62A
Other languages
English (en)
Inventor
Sa Sandoz
Original Assignee
Sa Sandoz
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 Sa Sandoz filed Critical Sa Sandoz
Publication of BR6238938D0 publication Critical patent/BR6238938D0/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/14Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/38Malonic acid esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K5/00Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06Dipeptides
    • C07K5/06139Dipeptides with the first amino acid being heterocyclic
    • C07K5/06165Dipeptides with the first amino acid being heterocyclic and Pro-amino acid; Derivatives thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BR138938/62A 1961-05-10 1962-05-09 Processo para a preparacao de compostos heterociclicos BR6238938D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH549761A CH395119A (de) 1961-05-10 1961-05-10 Verfahren zur Herstellung von heterocyclischen Verbindungen

Publications (1)

Publication Number Publication Date
BR6238938D0 true BR6238938D0 (pt) 1973-05-24

Family

ID=4294581

Family Applications (2)

Application Number Title Priority Date Filing Date
BR138938/62A BR6238938D0 (pt) 1961-05-10 1962-05-09 Processo para a preparacao de compostos heterociclicos
BR138939/62A BR6238939D0 (pt) 1961-05-10 1962-05-09 Processo para a preparacao de novos derivados de acido malonico

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR138939/62A BR6238939D0 (pt) 1961-05-10 1962-05-09 Processo para a preparacao de novos derivados de acido malonico

Country Status (8)

Country Link
US (1) US3227719A (pt)
AT (1) AT240858B (pt)
BR (2) BR6238938D0 (pt)
CH (1) CH395119A (pt)
ES (2) ES277221A1 (pt)
FI (2) FI45859C (pt)
GB (2) GB999388A (pt)
SE (1) SE308913B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314959A (en) * 1961-05-10 1967-04-18 Sandoz Ltd Intermediates for the synthesis of ergot alkaloids
US3531485A (en) * 1967-08-14 1970-09-29 American Home Prod Aryl-substituted diazabicycloalkanes
CH508628A (de) * 1968-06-25 1971-06-15 Sandoz Ag Verfahren zur Herstellung neuer heterocyclischer Verbindungen
GB1298277A (en) * 1969-04-18 1972-11-29 Sandoz Ltd Preparation of ergot peptide alkaloids
DK140017B (da) * 1973-07-09 1979-06-05 Sandoz Ag Fremgangsmåde til fremstilling af octahydro-oxazolo(3,2-a)pyrrolo(2,1-c)pyrazinderivater.
US4124712A (en) * 1976-09-06 1978-11-07 Sandoz Ltd. Ergot peptide alkaloid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084164A (en) * 1963-04-02 Lysergic acid halide hydrohalides

Also Published As

Publication number Publication date
ES277221A1 (es) 1963-03-01
FI44594B (pt) 1971-08-31
FI45859B (pt) 1972-06-30
SE308913B (pt) 1969-03-03
FI45859C (fi) 1972-10-10
ES277222A1 (es) 1963-03-01
GB1011113A (en) 1965-11-24
CH395119A (de) 1965-07-15
GB999388A (en) 1965-07-28
US3227719A (en) 1966-01-04
BR6238939D0 (pt) 1973-06-28
AT240858B (de) 1965-06-25

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