DK135765B - Process for the preparation of 1-substituted 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines or acid addition salts thereof. - Google Patents

Process for the preparation of 1-substituted 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines or acid addition salts thereof.

Info

Publication number
DK135765B
DK135765B DK51769A DK51769A DK135765B DK 135765 B DK135765 B DK 135765B DK 51769 A DK51769 A DK 51769A DK 51769 A DK51769 A DK 51769A DK 135765 B DK135765 B DK 135765B
Authority
DK
Denmark
Prior art keywords
tetrahydroisoquinolines
dihydroxy
substituted
preparation
acid addition
Prior art date
Application number
DK51769A
Other languages
Danish (da)
Other versions
DK135765C (en
Inventor
Eisaku Yamato
Masao Wada
Original Assignee
Tanabe Seiyaku Co
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 Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Priority to DK506773A priority Critical patent/DK140497B/en
Publication of DK135765B publication Critical patent/DK135765B/en
Application granted granted Critical
Publication of DK135765C publication Critical patent/DK135765C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/18—Aralkyl radicals
    • C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
DK51769A 1968-01-31 1969-01-30 Process for the preparation of 1-substituted 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines or acid addition salts thereof. DK135765B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK506773A DK140497B (en) 1968-01-31 1973-09-14 Process for the preparation of 1-substituted 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines or acid addition salts thereof.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP588968 1968-01-31

Publications (2)

Publication Number Publication Date
DK135765B true DK135765B (en) 1977-06-20
DK135765C DK135765C (en) 1977-11-28

Family

ID=11623444

Family Applications (1)

Application Number Title Priority Date Filing Date
DK51769A DK135765B (en) 1968-01-31 1969-01-30 Process for the preparation of 1-substituted 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines or acid addition salts thereof.

Country Status (9)

Country Link
AT (1) AT286987B (en)
CH (1) CH521345A (en)
CS (2) CS159755B2 (en)
DK (1) DK135765B (en)
ES (1) ES363129A1 (en)
FI (1) FI49165C (en)
NL (1) NL6901221A (en)
NO (1) NO126483B (en)
SE (1) SE352889B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8518635D0 (en) * 1985-07-23 1985-08-29 Smithkline Beckman Corp Chemical compounds
GB8518634D0 (en) * 1985-07-23 1985-08-29 Smithkline Beckman Corp Chemical compounds

Also Published As

Publication number Publication date
CH521345A (en) 1972-04-15
FI49165B (en) 1974-12-31
FI49165C (en) 1975-04-10
ES363129A1 (en) 1970-11-16
SE352889B (en) 1973-01-15
DK135765C (en) 1977-11-28
NL6901221A (en) 1969-08-04
NO126483B (en) 1973-02-12
CS159754B2 (en) 1975-01-31
AT286987B (en) 1971-01-11
CS159755B2 (en) 1975-01-31

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Legal Events

Date Code Title Description
PUP Patent expired