FR2413374A1 - NITROGEN BRIDGE HALOGEN COMPOUNDS AND PROCESS FOR THEIR PREPARATION - Google Patents
NITROGEN BRIDGE HALOGEN COMPOUNDS AND PROCESS FOR THEIR PREPARATIONInfo
- Publication number
- FR2413374A1 FR2413374A1 FR7836457A FR7836457A FR2413374A1 FR 2413374 A1 FR2413374 A1 FR 2413374A1 FR 7836457 A FR7836457 A FR 7836457A FR 7836457 A FR7836457 A FR 7836457A FR 2413374 A1 FR2413374 A1 FR 2413374A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- group
- halogen compounds
- nitrogen bridge
- halogen
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NOUVEAUX COMPOSES HALOGENES A TETE DE PONT D'AZOTE DE LA FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE:R REPRESENTE DE L'HYDROGENE OU UN GROUPE ALCOYLE EN C-C;R REPRESENTE DE L'HYDROGENE, UN GROUPE ALCOYLE EN C-C OU UN GROUPE ALCOXYCARBONYLE CONTENANT DE 1 A 4ATOMES DE CARBONE DANS LA PORTION ALCOXY;R EST UN GROUPE CARBOXYLE OU NITRILE;HLG REPRESENTE UN HALOGENE ETN EST 0, 1 OU 2. CES COMPOSES SONT DES PRODUITS INTERMEDIAIRES IMPORTANTS POUR LA PREPARATION D'INGREDIENTS PHARMACEUTIQUEMENT ACTIFS. L'INVENTION FOURNIT AUSSI UN PROCEDE POUR LA PREPARATION DE CES COMPOSES.NEW NITROGEN BRIDGE HALOGEN COMPOUNDS OF THE GENERAL FORMULA: (CF DRAWING IN BOPI) IN WHICH: R REPRESENTS HYDROGEN OR AN ALCOHYL GROUP IN CC; R REPRESENTS HYDROGEN, AN ALCOHYL GROUP IN CC OR AN ALCOXYCARBONYL GROUP CONTAINING FROM 1 TO 4 ATOMS OF CARBON IN THE ALCOXY PORTION; R IS A CARBOXYL OR NITRIL GROUP; HLG REPRESENTS A HALOGEN ETN IS 0, 1 OR 2. THESE COMPONENTS ARE IMPORTANT INTERMEDIATE PRODUCTS FOR THE PHARMACEUTICAL PREPARATION OF INGREDIENTS . THE INVENTION ALSO PROVIDES A PROCESS FOR THE PREPARATION OF THESE COMPOUNDS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUCI001790 | 1977-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2413374A1 true FR2413374A1 (en) | 1979-07-27 |
FR2413374B1 FR2413374B1 (en) | 1983-06-24 |
Family
ID=10994679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836457A Granted FR2413374A1 (en) | 1977-12-29 | 1978-12-27 | NITROGEN BRIDGE HALOGEN COMPOUNDS AND PROCESS FOR THEIR PREPARATION |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE873191A (en) |
CH (1) | CH638807A5 (en) |
DE (1) | DE2856382A1 (en) |
FR (1) | FR2413374A1 (en) |
GB (1) | GB2011409B (en) |
-
1978
- 1978-12-27 DE DE19782856382 patent/DE2856382A1/en not_active Ceased
- 1978-12-27 FR FR7836457A patent/FR2413374A1/en active Granted
- 1978-12-28 GB GB7850107A patent/GB2011409B/en not_active Expired
- 1978-12-28 CH CH1323278A patent/CH638807A5/en not_active IP Right Cessation
- 1978-12-29 BE BE192656A patent/BE873191A/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
EXBK/72 * |
Also Published As
Publication number | Publication date |
---|---|
DE2856382A1 (en) | 1979-07-12 |
FR2413374B1 (en) | 1983-06-24 |
CH638807A5 (en) | 1983-10-14 |
BE873191A (en) | 1979-04-17 |
GB2011409B (en) | 1982-04-07 |
GB2011409A (en) | 1979-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |