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ES402117A1 - Imidazoline derivatives - Google Patents

Imidazoline derivatives

Info

Publication number
ES402117A1
ES402117A1 ES402117A ES402117A ES402117A1 ES 402117 A1 ES402117 A1 ES 402117A1 ES 402117 A ES402117 A ES 402117A ES 402117 A ES402117 A ES 402117A ES 402117 A1 ES402117 A1 ES 402117A1
Authority
ES
Spain
Prior art keywords
formula
imidazoline derivatives
compound
under
see
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
ES402117A
Other languages
Spanish (es)
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.)
Sandoz AG
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 ES402117A1 publication Critical patent/ES402117A1/en
Expired legal-status Critical Current

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)
  • Catalysts (AREA)
  • Indole Compounds (AREA)

Abstract

Procedure for obtaining 2-phenyl-2-imidazoline derivatives of formula I, **(See formula)** characterized in that a compound of formula VIII is reacted **(See formula)** with a compound of formula IX, R2Li IX wherein R2 means a straight chain alkyl radical containing from 1 to 4 carbon atoms, under an inert atmosphere and in an organic solvent that is inert under the reaction conditions, preferably at room temperature to 100ºC. (Machine-translation by Google Translate, not legally binding)
ES402117A 1969-03-05 1972-04-26 Imidazoline derivatives Expired ES402117A1 (en)

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
ES402117A1 true ES402117A1 (en) 1975-11-01

Family

ID=27420085

Family Applications (3)

Application Number Title Priority Date Filing Date
ES377089A Expired ES377089A1 (en) 1969-03-05 1970-03-03 Imidazoline derivatives
ES402117A Expired ES402117A1 (en) 1969-03-05 1972-04-26 Imidazoline derivatives
ES402115A Expired ES402115A1 (en) 1969-03-05 1972-04-26 Imidazoline derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES377089A Expired ES377089A1 (en) 1969-03-05 1970-03-03 Imidazoline derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES402115A Expired ES402115A1 (en) 1969-03-05 1972-04-26 Imidazoline derivatives

Country Status (8)

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

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 (en) * 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
ES402115A1 (en) 1975-11-01
CA939355A (en) 1974-01-01
JPS4843120B1 (en) 1973-12-17
FR2034663B1 (en) 1974-08-30
CH531511A (en) 1972-12-15
FR2034663A1 (en) 1970-12-11
FR2100576B1 (en) 1975-06-06
CH530980A (en) 1972-11-30
DE2009780C2 (en) 1983-11-24
GB1306512A (en) 1973-02-14
DE2009780A1 (en) 1972-02-17
SE365218B (en) 1974-03-18
FR2100576A1 (en) 1972-03-24
ES377089A1 (en) 1972-12-16
SE405249B (en) 1978-11-27
GB1306511A (en) 1973-02-14

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