NL6910679A - - Google Patents
Info
- Publication number
- NL6910679A NL6910679A NL6910679A NL6910679A NL6910679A NL 6910679 A NL6910679 A NL 6910679A NL 6910679 A NL6910679 A NL 6910679A NL 6910679 A NL6910679 A NL 6910679A NL 6910679 A NL6910679 A NL 6910679A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/12—1,5-Benzodiazepines; Hydrogenated 1,5-benzodiazepines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT677768A AT286302B (de) | 1968-07-12 | 1968-07-12 | Verfahren zur Herstellung neuer 5-Aryl-1H-1,5-benzodiazepin-2,4-3H,5H-dione |
| AT677868 | 1968-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6910679A true NL6910679A (https=) | 1970-01-14 |
| NL153536B NL153536B (nl) | 1977-06-15 |
Family
ID=25603322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696910679A NL153536B (nl) | 1968-07-12 | 1969-07-11 | Werkwijze voor het bereiden van een 5-aryl-1h-1,5-benzodiazepine-2,4-(3h,5h)-dion. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3660381A (https=) |
| BE (1) | BE735944A (https=) |
| CA (1) | CA959055A (https=) |
| CH (1) | CH517103A (https=) |
| DE (2) | DE1934607A1 (https=) |
| FR (1) | FR2012867A1 (https=) |
| GB (1) | GB1274029A (https=) |
| IE (1) | IE33218B1 (https=) |
| IL (1) | IL32604A (https=) |
| NL (1) | NL153536B (https=) |
| SE (1) | SE366749B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2052840C2 (de) * | 1970-10-28 | 1983-09-08 | Knoll Ag, 6700 Ludwigshafen | 8-Chlor-1-phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-on-Derivate |
| DE2103744A1 (de) * | 1971-01-27 | 1972-08-10 | CH. Boehringer Sohn, 6507 Ingelheim | Neue 5-Aryl-3,3-dihydroxy-lH-l,5benzodiazepin-2,4-(3H,5H>dionebzw. deren wasserfreie Form und Verfahren zu ihrer Herstellung |
| WO2016151464A1 (en) * | 2015-03-24 | 2016-09-29 | Piramal Enterprises Limited | An improved process for the preparation of clobazam and its intermediate |
| CN106243050B (zh) * | 2016-08-10 | 2019-09-06 | 安徽恒星制药有限公司 | 一种适合工业化生产氯巴占的方法 |
| CN112812070B (zh) * | 2021-01-30 | 2022-10-21 | 陕西师范大学 | 一种吡啶钯高效催化制备苯二氮卓类化合物的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE707667A (https=) * | 1966-12-14 | 1968-06-07 | ||
| DE1670190A1 (de) * | 1967-02-07 | 1970-12-03 | Boehringer Sohn Ingelheim | Verfahren zur Herstellung von 1,5-Dihydro-5-phenyl-3H-1,5-benzodiazepin-2,4-dionen |
| BE719134A (https=) * | 1968-08-06 | 1969-02-06 |
-
1969
- 1969-07-08 DE DE19691934607 patent/DE1934607A1/de active Pending
- 1969-07-08 DE DE1934606A patent/DE1934606C3/de not_active Expired
- 1969-07-09 CH CH1048369A patent/CH517103A/de not_active IP Right Cessation
- 1969-07-10 BE BE735944D patent/BE735944A/xx not_active IP Right Cessation
- 1969-07-10 US US840839A patent/US3660381A/en not_active Expired - Lifetime
- 1969-07-11 IE IE950/69A patent/IE33218B1/xx unknown
- 1969-07-11 CA CA056,763A patent/CA959055A/en not_active Expired
- 1969-07-11 NL NL696910679A patent/NL153536B/xx not_active IP Right Cessation
- 1969-07-11 FR FR6923721A patent/FR2012867A1/fr not_active Withdrawn
- 1969-07-11 SE SE09884/69A patent/SE366749B/xx unknown
- 1969-07-11 IL IL32604A patent/IL32604A/en unknown
- 1969-07-14 GB GB35374/69A patent/GB1274029A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH517103A (de) | 1971-12-31 |
| DE1934606C3 (de) | 1973-12-13 |
| DE1934606B2 (de) | 1973-05-17 |
| DE1934607A1 (de) | 1970-01-22 |
| IL32604A (en) | 1972-10-29 |
| CA959055A (en) | 1974-12-10 |
| NL153536B (nl) | 1977-06-15 |
| US3660381A (en) | 1972-05-02 |
| IE33218L (en) | 1970-01-12 |
| BE735944A (https=) | 1970-01-12 |
| GB1274029A (en) | 1972-05-10 |
| DE1934606A1 (de) | 1970-01-29 |
| FR2012867A1 (https=) | 1970-03-27 |
| IL32604A0 (en) | 1969-09-25 |
| IE33218B1 (en) | 1974-04-17 |
| SE366749B (https=) | 1974-05-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: BOEHRINGER |