ES402115A1 - Imidazoline derivatives - Google Patents
Imidazoline derivativesInfo
- Publication number
- ES402115A1 ES402115A1 ES402115A ES402115A ES402115A1 ES 402115 A1 ES402115 A1 ES 402115A1 ES 402115 A ES402115 A ES 402115A ES 402115 A ES402115 A ES 402115A ES 402115 A1 ES402115 A1 ES 402115A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- approx
- acid
- imidazoline derivatives
- see formula
- 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
- 150000002462 imidazolines Chemical class 0.000 title 1
- 229940083254 peripheral vasodilators imidazoline derivative Drugs 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- YNFXWRMIKILVHC-UHFFFAOYSA-N 3h-imidazo[2,1-a]isoindole Chemical class C1=CC=CC2=C3N=CCN3C=C21 YNFXWRMIKILVHC-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 239000012458 free base Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/22—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Catalysts (AREA)
Abstract
Procedure for obtaining imidazo [2,1-a] isoindol derivatives of formula I **(See formula)** wherein each of R and R1 signifies a hydrogen, fluorine or chlorine atom, characterized in that a compound of formula VIa or VIb is treated, **(See formula)** wherein R and R1 have the meanings indicated above, in the form of a free base or in the form of an acid addition salt, with water in the presence of an acid, preferably a mineral acid, at a pH of approx. 1 to approx. 4, conveniently at room temperature up to 50ºC. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81294869A | 1969-03-05 | 1969-03-05 | |
| US82595469A | 1969-05-19 | 1969-05-19 | |
| US86517969A | 1969-10-09 | 1969-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES402115A1 true ES402115A1 (en) | 1975-11-01 |
Family
ID=27420085
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES377089A Expired ES377089A1 (en) | 1969-03-05 | 1970-03-03 | Imidazoline derivatives |
| ES402115A Expired ES402115A1 (en) | 1969-03-05 | 1972-04-26 | Imidazoline derivatives |
| ES402117A Expired ES402117A1 (en) | 1969-03-05 | 1972-04-26 | Imidazoline derivatives |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES377089A Expired ES377089A1 (en) | 1969-03-05 | 1970-03-03 | Imidazoline derivatives |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES402117A Expired ES402117A1 (en) | 1969-03-05 | 1972-04-26 | Imidazoline derivatives |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4843120B1 (en) |
| CA (1) | CA939355A (en) |
| CH (2) | CH530980A (en) |
| DE (1) | DE2009780C2 (en) |
| ES (3) | ES377089A1 (en) |
| FR (2) | FR2034663B1 (en) |
| GB (2) | GB1306512A (en) |
| SE (2) | SE365218B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5039814A (en) * | 1990-05-02 | 1991-08-13 | Merck & Co., Inc. | Ortho-lithiation process for the synthesis of 2-substituted 1-(tetrazol-5-yl)benzenes |
| US5206374A (en) * | 1991-11-18 | 1993-04-27 | E. I. Du Pont De Nemours And Company | Process for preparing tetrazolylphenylboronic acid intermediates |
| US5310928A (en) * | 1991-11-18 | 1994-05-10 | E. I. Du Pont De Nemours And Company | Process for preparing biphenyltetrazole compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6803799A (en) * | 1967-03-23 | 1968-09-24 | ||
| US3888846A (en) * | 1967-03-30 | 1975-06-10 | Hoffmann La Roche | Process for 2(2-(1,3-diazacycloalk-2-enyl))benzophenone derivatives and 1,3-diazacycloalkenyl(2,1-a)isoindole derivatives |
| US3717658A (en) * | 1968-03-07 | 1973-02-20 | Hoffmann La Roche | 3'-arylspiro(imidazolidine-2,1'-phthalan)and 2-(2'-(alpha-hydroxy-arylmethyl)-aryl)-2-imidazoline derivatives |
-
1970
- 1970-02-20 CH CH246370A patent/CH530980A/en not_active IP Right Cessation
- 1970-02-20 CH CH1572572A patent/CH531511A/en not_active IP Right Cessation
- 1970-02-23 GB GB3670170A patent/GB1306512A/en not_active Expired
- 1970-02-23 GB GB868870A patent/GB1306511A/en not_active Expired
- 1970-03-03 FR FR7007512A patent/FR2034663B1/fr not_active Expired
- 1970-03-03 CA CA076,316A patent/CA939355A/en not_active Expired
- 1970-03-03 ES ES377089A patent/ES377089A1/en not_active Expired
- 1970-03-03 DE DE19702009780 patent/DE2009780C2/en not_active Expired
- 1970-03-03 JP JP1773070A patent/JPS4843120B1/ja active Pending
- 1970-03-04 SE SE285770A patent/SE365218B/xx unknown
-
1971
- 1971-06-30 FR FR7123908A patent/FR2100576B1/fr not_active Expired
-
1972
- 1972-04-26 ES ES402115A patent/ES402115A1/en not_active Expired
- 1972-04-26 ES ES402117A patent/ES402117A1/en not_active Expired
-
1973
- 1973-09-14 SE SE7312550A patent/SE405249B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1306511A (en) | 1973-02-14 |
| JPS4843120B1 (en) | 1973-12-17 |
| CH530980A (en) | 1972-11-30 |
| FR2100576B1 (en) | 1975-06-06 |
| SE365218B (en) | 1974-03-18 |
| CH531511A (en) | 1972-12-15 |
| FR2100576A1 (en) | 1972-03-24 |
| FR2034663B1 (en) | 1974-08-30 |
| ES402117A1 (en) | 1975-11-01 |
| FR2034663A1 (en) | 1970-12-11 |
| DE2009780A1 (en) | 1972-02-17 |
| DE2009780C2 (en) | 1983-11-24 |
| GB1306512A (en) | 1973-02-14 |
| ES377089A1 (en) | 1972-12-16 |
| SE405249B (en) | 1978-11-27 |
| CA939355A (en) | 1974-01-01 |
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