NL143927B - PROCESS FOR THE PREPARATION OF BENZODIAZEPINE COMPOUNDS. - Google Patents
PROCESS FOR THE PREPARATION OF BENZODIAZEPINE COMPOUNDS.Info
- Publication number
- NL143927B NL143927B NL696908658A NL6908658A NL143927B NL 143927 B NL143927 B NL 143927B NL 696908658 A NL696908658 A NL 696908658A NL 6908658 A NL6908658 A NL 6908658A NL 143927 B NL143927 B NL 143927B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- benzodiazepine compounds
- benzodiazepine
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
- A61K31/5513—1,4-Benzodiazepines, e.g. diazepam or clozapine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/30—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/80—Inorganic fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/854—Textiles which contain different kinds of fibres containing modified or unmodified fibres, i.e. containing the same type of fibres having different characteristics, e.g. twisted and not-twisted fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73625068A | 1968-06-12 | 1968-06-12 | |
US80346169A | 1969-02-28 | 1969-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6908658A NL6908658A (en) | 1969-12-16 |
NL143927B true NL143927B (en) | 1974-11-15 |
Family
ID=27113017
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL696908658A NL143927B (en) | 1968-06-12 | 1969-06-06 | PROCESS FOR THE PREPARATION OF BENZODIAZEPINE COMPOUNDS. |
NL6908866A NL6908866A (en) | 1968-06-12 | 1969-06-11 | |
NL6908966A NL6908966A (en) | 1968-06-12 | 1969-06-12 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6908866A NL6908866A (en) | 1968-06-12 | 1969-06-11 | |
NL6908966A NL6908966A (en) | 1968-06-12 | 1969-06-12 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3546212A (en) |
AT (2) | AT299960B (en) |
BE (1) | BE734376A (en) |
CA (1) | CA950453A (en) |
CH (3) | CH550185A (en) |
DE (1) | DE1929910A1 (en) |
ES (1) | ES368239A1 (en) |
FR (1) | FR2010744A1 (en) |
GB (1) | GB1239380A (en) |
IE (1) | IE33286B1 (en) |
NL (3) | NL143927B (en) |
SE (1) | SE347510B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723414A (en) * | 1970-02-13 | 1973-03-27 | Schering Corp | 1-polyfluoroalkyl benzodiazepines |
US3896109A (en) * | 1971-09-30 | 1975-07-22 | Upjohn Co | 2,3-dehydro-1h-1,4-benzodiazepines |
US4083948A (en) * | 1977-04-04 | 1978-04-11 | Hoffmann-La Roche, Inc. | Benzodiazepine radioimmunoassay using I125-label |
SE7900456L (en) * | 1978-05-31 | 1979-07-20 | Ferrosan As | BENSODIAZEPTINE CONCENTRATION DETERMINATION |
DE3124013A1 (en) * | 1981-06-19 | 1982-12-30 | Kali-Chemie Pharma Gmbh, 3000 Hannover | 2-ACYLAMINOMETHYL-1,4-BENZODIAZEPINE COMPOUNDS, METHODS AND INTERMEDIATE PRODUCTS FOR THEIR PRODUCTION AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
DE3621551C1 (en) * | 1986-06-27 | 1987-07-02 | Eckard 5810 Witten De Feller | Cutting tool for lathe - has carrier arm and screw cooperating to retain lower packer plate and upper cutting insert in tool |
DE3836538A1 (en) * | 1988-10-27 | 1990-05-03 | Christian Rinke | Packaging container, in particular bottle |
GB8917222D0 (en) * | 1989-07-27 | 1989-09-13 | Schering Agrochemicals Ltd | Herbicides |
EP0665224A1 (en) * | 1992-10-16 | 1995-08-02 | Nippon Soda Co., Ltd. | Pyrimidine derivative |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371085A (en) * | 1959-12-10 | 1968-02-27 | Hoffmann La Roche | 5-aryl-3h-1,4-benzodiazepin-2(1h)-ones |
-
1968
- 1968-06-12 US US736250A patent/US3546212A/en not_active Expired - Lifetime
-
1969
- 1969-05-28 CH CH583472A patent/CH550185A/en not_active IP Right Cessation
- 1969-05-28 CH CH806669A patent/CH523267A/en not_active IP Right Cessation
- 1969-06-06 CH CH872369A patent/CH523898A/en not_active IP Right Cessation
- 1969-06-06 NL NL696908658A patent/NL143927B/en unknown
- 1969-06-10 GB GB1239380D patent/GB1239380A/en not_active Expired
- 1969-06-10 SE SE08239/69A patent/SE347510B/xx unknown
- 1969-06-11 ES ES368239A patent/ES368239A1/en not_active Expired
- 1969-06-11 AT AT167371A patent/AT299960B/en not_active IP Right Cessation
- 1969-06-11 AT AT554069A patent/AT289125B/en not_active IP Right Cessation
- 1969-06-11 IE IE797/69A patent/IE33286B1/en unknown
- 1969-06-11 BE BE734376D patent/BE734376A/xx unknown
- 1969-06-11 NL NL6908866A patent/NL6908866A/xx unknown
- 1969-06-11 FR FR6919321A patent/FR2010744A1/fr not_active Withdrawn
- 1969-06-12 CA CA054,138,A patent/CA950453A/en not_active Expired
- 1969-06-12 DE DE19691929910 patent/DE1929910A1/en active Pending
- 1969-06-12 NL NL6908966A patent/NL6908966A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH523898A (en) | 1972-06-15 |
ES368239A1 (en) | 1971-06-16 |
AT299960B (en) | 1972-07-10 |
CA950453A (en) | 1974-07-02 |
SE347510B (en) | 1972-08-07 |
GB1239380A (en) | 1971-07-14 |
IE33286L (en) | 1969-12-12 |
US3546212A (en) | 1970-12-08 |
AT289125B (en) | 1971-04-13 |
CH550185A (en) | 1974-06-14 |
NL6908966A (en) | 1969-12-16 |
CH523267A (en) | 1972-05-31 |
BE734376A (en) | 1969-12-11 |
IE33286B1 (en) | 1974-05-15 |
FR2010744A1 (en) | 1970-02-20 |
DE1929910A1 (en) | 1970-01-02 |
NL6908658A (en) | 1969-12-16 |
NL6908866A (en) | 1969-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: HOFFMANN |