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FR1173166A - Process for the preparation of novel quaternary ammonium compounds of isoindoline - Google Patents

Process for the preparation of novel quaternary ammonium compounds of isoindoline

Info

Publication number
FR1173166A
FR1173166A FR1173166DA FR1173166A FR 1173166 A FR1173166 A FR 1173166A FR 1173166D A FR1173166D A FR 1173166DA FR 1173166 A FR1173166 A FR 1173166A
Authority
FR
France
Prior art keywords
isoindoline
preparation
quaternary ammonium
ammonium compounds
novel quaternary
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
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1173166A publication Critical patent/FR1173166A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1173166D 1955-08-15 1956-08-14 Process for the preparation of novel quaternary ammonium compounds of isoindoline Expired FR1173166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1173166XA 1955-08-15 1955-08-15

Publications (1)

Publication Number Publication Date
FR1173166A true FR1173166A (en) 1959-02-20

Family

ID=22372204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173166D Expired FR1173166A (en) 1955-08-15 1956-08-14 Process for the preparation of novel quaternary ammonium compounds of isoindoline

Country Status (2)

Country Link
BE (1) BE550342A (en)
FR (1) FR1173166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768878A1 (en) * 1994-06-20 1997-04-23 Smithkline Beecham Corporation Endothelin receptor antagonists
US5929106A (en) * 1997-10-27 1999-07-27 Smithkline Beecham Corporation Endothelin receptor antagonists

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768878A1 (en) * 1994-06-20 1997-04-23 Smithkline Beecham Corporation Endothelin receptor antagonists
EP0768878A4 (en) * 1994-06-20 1999-02-17 Smithkline Beecham Corp Endothelin receptor antagonists
US5929106A (en) * 1997-10-27 1999-07-27 Smithkline Beecham Corporation Endothelin receptor antagonists

Also Published As

Publication number Publication date
BE550342A (en)

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