FR1007638A - Procédé de préparation de la 5, 6, 7, 8-tétrahydroisoquinoléine - Google Patents

Procédé de préparation de la 5, 6, 7, 8-tétrahydroisoquinoléine

Info

Publication number
FR1007638A
FR1007638A FR1007638DA FR1007638A FR 1007638 A FR1007638 A FR 1007638A FR 1007638D A FR1007638D A FR 1007638DA FR 1007638 A FR1007638 A FR 1007638A
Authority
FR
France
Prior art keywords
tetrahydroisoquinoline
preparing
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
Other languages
English (en)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR1007638A publication Critical patent/FR1007638A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C07D217/24—Oxygen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
FR1007638D 1947-02-12 1948-02-04 Procédé de préparation de la 5, 6, 7, 8-tétrahydroisoquinoléine Expired FR1007638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1990747A CH253710A (de) 1947-02-12 1947-02-12 Verfahren zur Darstellung von 5,6,7,8-Tetrahydroisochinolin.

Publications (1)

Publication Number Publication Date
FR1007638A true FR1007638A (fr) 1952-05-08

Family

ID=38463688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007638D Expired FR1007638A (fr) 1947-02-12 1948-02-04 Procédé de préparation de la 5, 6, 7, 8-tétrahydroisoquinoléine

Country Status (6)

Country Link
AT (1) AT165070B (fr)
CH (1) CH253710A (fr)
DE (1) DE833649C (fr)
DK (1) DK71267C (fr)
ES (1) ES182226A1 (fr)
FR (1) FR1007638A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638472A (en) * 1949-08-26 1953-05-12 Hoffmann La Roche 1-benzyl-5, 6, 7, 8-tetrahydroisoquinoline and derivatives thereof
US2651634A (en) * 1949-12-12 1953-09-08 Bayer Ag Process for the preparation of 1-benzyl-5, 6, 7, 8-tetrahydroisoquinoline
US2651637A (en) * 1949-12-12 1953-09-08 Bayer Ag 1-benzyl-2, 3, 5, 6, 7, 8-hexahydroisoquinolone-3 and the preparation thereof
DE912812C (de) * 1950-01-03 1954-06-03 Bayer Ag Verfahren zur Herstellung von 1-Benzyl-bz-tetrahydro-isochinolin

Also Published As

Publication number Publication date
DK71267C (da) 1950-07-24
AT165070B (de) 1950-01-10
CH253710A (de) 1948-03-31
DE833649C (de) 1952-03-10
ES182226A1 (es) 1948-04-16

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