GB1225411A - - Google Patents
Info
- Publication number
- GB1225411A GB1225411A GB1225411DA GB1225411A GB 1225411 A GB1225411 A GB 1225411A GB 1225411D A GB1225411D A GB 1225411DA GB 1225411 A GB1225411 A GB 1225411A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- treating
- imidazo
- hydrogen
- trifluoromethyl
- 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
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 11
- 229910052739 hydrogen Inorganic materials 0.000 abstract 8
- 239000001257 hydrogen Substances 0.000 abstract 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- 229910052801 chlorine Inorganic materials 0.000 abstract 6
- 229910052731 fluorine Inorganic materials 0.000 abstract 6
- 125000001153 fluoro group Chemical group F* 0.000 abstract 6
- WZKSXHQDXQKIQJ-UHFFFAOYSA-N F[C](F)F Chemical compound F[C](F)F WZKSXHQDXQKIQJ-UHFFFAOYSA-N 0.000 abstract 5
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 239000000460 chlorine Substances 0.000 abstract 5
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- -1 alkyl radical Chemical class 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 235000010233 benzoic acid Nutrition 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
- WFZHWJPCXKPZBE-UHFFFAOYSA-N (4,5-dichloro-2-methylphenyl)-phenylmethanone Chemical compound CC1=C(C(=O)C2=CC=CC=C2)C=C(C(=C1)Cl)Cl WFZHWJPCXKPZBE-UHFFFAOYSA-N 0.000 abstract 2
- HZIHXVKWYYEFDK-UHFFFAOYSA-N (4-chloro-2-methylphenyl)-phenylmethanol Chemical compound CC1=CC(Cl)=CC=C1C(O)C1=CC=CC=C1 HZIHXVKWYYEFDK-UHFFFAOYSA-N 0.000 abstract 2
- WYUIWKFIFOJVKW-UHFFFAOYSA-N 1,2-dichloro-4-methylbenzene Chemical compound CC1=CC=C(Cl)C(Cl)=C1 WYUIWKFIFOJVKW-UHFFFAOYSA-N 0.000 abstract 2
- WRNSEKNHEIXBES-UHFFFAOYSA-N 2,6-dichloro-3-(trifluoromethyl)benzoic acid Chemical compound OC(=O)C1=C(Cl)C=CC(C(F)(F)F)=C1Cl WRNSEKNHEIXBES-UHFFFAOYSA-N 0.000 abstract 2
- YPUXLTBSSRPNGU-UHFFFAOYSA-N 2-benzoyl-3-chloro-4-(trifluoromethyl)benzonitrile Chemical compound ClC1=C(C(=O)C2=CC=CC=C2)C(=CC=C1C(F)(F)F)C#N YPUXLTBSSRPNGU-UHFFFAOYSA-N 0.000 abstract 2
- CXNVOWPRHWWCQR-UHFFFAOYSA-N 4-Chloro-ortho-toluidine Chemical compound CC1=CC(Cl)=CC=C1N CXNVOWPRHWWCQR-UHFFFAOYSA-N 0.000 abstract 2
- ZZNUQVQAJVZRKW-UHFFFAOYSA-N 4-chloro-1-iodo-2-methylbenzene Chemical compound CC1=CC(Cl)=CC=C1I ZZNUQVQAJVZRKW-UHFFFAOYSA-N 0.000 abstract 2
- YNURUGWRNFWTJB-UHFFFAOYSA-N 5h-imidazo[2,1-a]isoindole Chemical class C1=CC=C2C3=NC=CN3CC2=C1 YNURUGWRNFWTJB-UHFFFAOYSA-N 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007818 Grignard reagent Substances 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- JTDYLDCFFXOTOS-UHFFFAOYSA-N [2,6-dichloro-3-(trifluoromethyl)phenyl]-phenylmethanone Chemical compound ClC1=C(C(=O)C2=CC=CC=C2)C(=CC=C1C(F)(F)F)Cl JTDYLDCFFXOTOS-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 150000004795 grignard reagents Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 239000012280 lithium aluminium hydride Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- NNMBNYHMJRJUBC-UHFFFAOYSA-N 1-bromo-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(Br)=C1 NNMBNYHMJRJUBC-UHFFFAOYSA-N 0.000 abstract 1
- KALSHRGEFLVFHE-UHFFFAOYSA-N 2,4-dichloro-1-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(Cl)C=C1Cl KALSHRGEFLVFHE-UHFFFAOYSA-N 0.000 abstract 1
- HAOVUEMIFOIVKO-UHFFFAOYSA-N 2-benzoyl-3-chloro-4-(trifluoromethyl)benzoic acid Chemical compound C(C1=CC=CC=C1)(=O)C1=C(C(=O)O)C=CC(=C1Cl)C(F)(F)F HAOVUEMIFOIVKO-UHFFFAOYSA-N 0.000 abstract 1
- CVICEEPAFUYBJG-UHFFFAOYSA-N 5-chloro-2,2-difluoro-1,3-benzodioxole Chemical group C1=C(Cl)C=C2OC(F)(F)OC2=C1 CVICEEPAFUYBJG-UHFFFAOYSA-N 0.000 abstract 1
- FJXJTSZGZGFHLF-UHFFFAOYSA-N 7,8-dichloro-9b-phenyl-2,3-dihydro-1H-imidazo[2,1-a]isoindol-5-one Chemical compound C1(=CC=CC=C1)C12N(C(C3=CC(=C(C=C13)Cl)Cl)=O)CCN2 FJXJTSZGZGFHLF-UHFFFAOYSA-N 0.000 abstract 1
- YVUFTNXDRARLDT-UHFFFAOYSA-N 7,8-dimethyl-9b-phenyl-2,3-dihydro-1H-imidazo[2,1-a]isoindol-5-one Chemical compound C1(=CC=CC=C1)C12N(C(C3=CC(=C(C=C13)C)C)=O)CCN2 YVUFTNXDRARLDT-UHFFFAOYSA-N 0.000 abstract 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002671 adjuvant Substances 0.000 abstract 1
- 239000002269 analeptic agent Substances 0.000 abstract 1
- 239000002830 appetite depressant Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000012059 conventional drug carrier Substances 0.000 abstract 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 1
- 229940045803 cuprous chloride Drugs 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000005457 ice water Substances 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/245—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of keto groups or secondary alcohol groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
-
- 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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Indole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62529967A | 1967-03-23 | 1967-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225411A true GB1225411A (enrdf_load_stackoverflow) | 1971-03-17 |
Family
ID=24505431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225411D Expired GB1225411A (enrdf_load_stackoverflow) | 1967-03-23 | 1968-03-22 |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200759A (en) * | 1978-07-20 | 1980-04-29 | Delmar Chemicals, Limited | Preparation of imidazo[2,1-a]isoindole compounds |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770009C2 (de) * | 1968-03-20 | 1987-04-16 | American Home Products Corp., New York, N.Y. | Verfahren zur Herstellung von Imidazolinyl-Verbindungen |
| CH530980A (de) * | 1969-03-05 | 1972-11-30 | Sandoz Ag | Verfahren zur Herstellung von Imidazo(2,1-a)isoindolen |
| DE19720859A1 (de) * | 1997-05-13 | 1998-11-19 | Inst Chemo Biosensorik | Vorrichtung zum schnellen elektrischen Verbinden einer Sensoranordnung mit einem Meßgerät |
-
1968
- 1968-03-18 NL NL6803799A patent/NL6803799A/xx unknown
- 1968-03-21 AT AT283568A patent/AT299187B/de active
- 1968-03-21 BE BE712596D patent/BE712596A/xx not_active IP Right Cessation
- 1968-03-21 ES ES351834A patent/ES351834A1/es not_active Expired
- 1968-03-22 DE DE19681770030 patent/DE1770030A1/de active Pending
- 1968-03-22 FI FI680807A patent/FI48840C/fi active
- 1968-03-22 DK DK126068AA patent/DK136117B/da not_active IP Right Cessation
- 1968-03-22 DE DE19681795758 patent/DE1795758A1/de active Pending
- 1968-03-22 GB GB1225411D patent/GB1225411A/en not_active Expired
- 1968-03-22 SE SE03840/68A patent/SE335349B/xx unknown
- 1968-06-18 FR FR155413A patent/FR7623M/fr not_active Expired
- 1968-08-13 ES ES357216A patent/ES357216A2/es not_active Expired
-
1969
- 1969-06-17 ES ES368450A patent/ES368450A2/es not_active Expired
-
1972
- 1972-09-27 NO NO723452A patent/NO130826C/no unknown
-
1973
- 1973-12-30 MY MY316/73A patent/MY7300316A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200759A (en) * | 1978-07-20 | 1980-04-29 | Delmar Chemicals, Limited | Preparation of imidazo[2,1-a]isoindole compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| DK136117C (enrdf_load_stackoverflow) | 1978-01-16 |
| NL6803799A (enrdf_load_stackoverflow) | 1968-09-24 |
| SE335349B (enrdf_load_stackoverflow) | 1971-05-24 |
| FR7623M (enrdf_load_stackoverflow) | 1970-01-26 |
| DE1770030A1 (de) | 1971-09-23 |
| AT299187B (de) | 1972-06-12 |
| DE1795758A1 (de) | 1974-10-10 |
| BE712596A (enrdf_load_stackoverflow) | 1968-09-23 |
| NO130826B (enrdf_load_stackoverflow) | 1974-11-11 |
| DK136117B (da) | 1977-08-15 |
| ES368450A2 (es) | 1971-07-16 |
| ES357216A2 (es) | 1971-01-16 |
| FI48840C (fi) | 1975-01-10 |
| ES351834A1 (es) | 1969-12-01 |
| NO130826C (enrdf_load_stackoverflow) | 1975-02-19 |
| FI48840B (enrdf_load_stackoverflow) | 1974-09-30 |
| MY7300316A (en) | 1973-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 433D | Application made for revocation (sect. 33/1949) | ||
| 933B | Application made for revocation ** application refused (sect. 33/1949) | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SPA | Amended specification published | ||
| PCNP | Patent ceased through non-payment of renewal fee |