SE405249B - Forfarande for framstellning av imidazo(2,1-a)isoindoler - Google Patents

Forfarande for framstellning av imidazo(2,1-a)isoindoler

Info

Publication number
SE405249B
SE405249B SE7312550A SE7312550A SE405249B SE 405249 B SE405249 B SE 405249B SE 7312550 A SE7312550 A SE 7312550A SE 7312550 A SE7312550 A SE 7312550A SE 405249 B SE405249 B SE 405249B
Authority
SE
Sweden
Prior art keywords
isoindoles
procedure
preparing imidazo
imidazo
preparing
Prior art date
Application number
SE7312550A
Other languages
English (en)
Swedish (sv)
Inventor
W J Houlihan
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of SE405249B publication Critical patent/SE405249B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D233/22—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Catalysts (AREA)
SE7312550A 1969-03-05 1973-09-14 Forfarande for framstellning av imidazo(2,1-a)isoindoler SE405249B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81294869A 1969-03-05 1969-03-05
US82595469A 1969-05-19 1969-05-19
US86517969A 1969-10-09 1969-10-09

Publications (1)

Publication Number Publication Date
SE405249B true SE405249B (sv) 1978-11-27

Family

ID=27420085

Family Applications (2)

Application Number Title Priority Date Filing Date
SE285770A SE365218B (xx) 1969-03-05 1970-03-04
SE7312550A SE405249B (sv) 1969-03-05 1973-09-14 Forfarande for framstellning av imidazo(2,1-a)isoindoler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE285770A SE365218B (xx) 1969-03-05 1970-03-04

Country Status (8)

Country Link
JP (1) JPS4843120B1 (xx)
CA (1) CA939355A (xx)
CH (2) CH530980A (xx)
DE (1) DE2009780C2 (xx)
ES (3) ES377089A1 (xx)
FR (2) FR2034663B1 (xx)
GB (2) GB1306511A (xx)
SE (2) SE365218B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039814A (en) * 1990-05-02 1991-08-13 Merck & Co., Inc. Ortho-lithiation process for the synthesis of 2-substituted 1-(tetrazol-5-yl)benzenes
US5206374A (en) * 1991-11-18 1993-04-27 E. I. Du Pont De Nemours And Company Process for preparing tetrazolylphenylboronic acid intermediates
US5310928A (en) * 1991-11-18 1994-05-10 E. I. Du Pont De Nemours And Company Process for preparing biphenyltetrazole compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6803799A (xx) * 1967-03-23 1968-09-24
US3888846A (en) * 1967-03-30 1975-06-10 Hoffmann La Roche Process for 2(2-(1,3-diazacycloalk-2-enyl))benzophenone derivatives and 1,3-diazacycloalkenyl(2,1-a)isoindole derivatives
US3717658A (en) * 1968-03-07 1973-02-20 Hoffmann La Roche 3'-arylspiro(imidazolidine-2,1'-phthalan)and 2-(2'-(alpha-hydroxy-arylmethyl)-aryl)-2-imidazoline derivatives

Also Published As

Publication number Publication date
FR2034663A1 (xx) 1970-12-11
FR2100576B1 (xx) 1975-06-06
JPS4843120B1 (xx) 1973-12-17
CA939355A (en) 1974-01-01
FR2100576A1 (xx) 1972-03-24
ES377089A1 (es) 1972-12-16
ES402115A1 (es) 1975-11-01
DE2009780C2 (de) 1983-11-24
ES402117A1 (es) 1975-11-01
GB1306511A (en) 1973-02-14
CH531511A (de) 1972-12-15
FR2034663B1 (xx) 1974-08-30
CH530980A (de) 1972-11-30
SE365218B (xx) 1974-03-18
DE2009780A1 (de) 1972-02-17
GB1306512A (en) 1973-02-14

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