CH537355A - Process for the production of glyoxals - Google Patents
Process for the production of glyoxalsInfo
- Publication number
- CH537355A CH537355A CH1913669A CH1913669A CH537355A CH 537355 A CH537355 A CH 537355A CH 1913669 A CH1913669 A CH 1913669A CH 1913669 A CH1913669 A CH 1913669A CH 537355 A CH537355 A CH 537355A
- Authority
- CH
- Switzerland
- Prior art keywords
- glyoxals
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/38—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
-
- 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
- C07C65/42—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 containing —CHO groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6188068A GB1247370A (en) | 1968-12-31 | 1968-12-31 | Glyoxals and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH537355A true CH537355A (en) | 1973-05-31 |
Family
ID=10487587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1913669A CH537355A (en) | 1968-12-31 | 1969-12-22 | Process for the production of glyoxals |
Country Status (11)
| Country | Link |
|---|---|
| JP (2) | JPS541695B1 (en) |
| AT (1) | AT296964B (en) |
| CH (1) | CH537355A (en) |
| ES (1) | ES374997A1 (en) |
| GB (1) | GB1247370A (en) |
| HU (1) | HU165291B (en) |
| NL (1) | NL6919614A (en) |
| RO (1) | RO56134A (en) |
| SE (1) | SE372519B (en) |
| SU (1) | SU408472A3 (en) |
| YU (1) | YU34020B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000192A (en) * | 1973-05-07 | 1976-12-28 | Allen & Hanburys Limited | Pharmacologically active compounds |
| GB1468673A (en) * | 1973-05-07 | 1977-03-30 | Allen & Hanburys Ltd | Substituted benzamides |
| JPS55124742A (en) | 1979-03-20 | 1980-09-26 | Kyowa Hakko Kogyo Co Ltd | Novel aminoalcohol derivative |
| JPS56168399U (en) * | 1980-05-16 | 1981-12-12 | ||
| HU190867B (en) * | 1984-01-20 | 1986-11-28 | Egyt Gyogyszervegyeszeti Gyar,Hu | Process for preparing 2-hydroxy-5-/1-hydroxy-2-/1-methyl-3-phenyl-propyl/-amino/ethyl/-benzamide and pharmaceutically acceptable salts thereof |
| US4952729A (en) * | 1986-09-05 | 1990-08-28 | Schering-Plough Corp. | Intermediates in the preparation of alpha1(((1,1-dimethylethyl) amino) methyl)-4-hydroxy-1,3-benzenedimethanol |
| EP0259159A3 (en) * | 1986-09-05 | 1989-08-09 | Schering Corporation | Method for the preparation of alpha1- [[(1,1-Dimethylethyl) amino] methyl]-4-hydroxy-1,3-benzenedimethanol, and intermediates used in its preparation |
| US5011993A (en) * | 1986-09-05 | 1991-04-30 | Schering Corporation | Method for the preparation of α1 [[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-1,3-benzenedimethanol |
| JPH02249699A (en) * | 1988-12-16 | 1990-10-05 | Chika Ijichi | Decorative pannel |
| IL99436A (en) * | 1990-09-11 | 1999-03-12 | Schering Corp | Process for preparing albuterol and hydrates of arylglyoxal and boron-arylethanolamine complex intermediates thereof |
| ES2265276B1 (en) | 2005-05-20 | 2008-02-01 | Laboratorios Almirall S.A. | DERIVATIVES OF 4- (2-AMINO-1-HYDROXYETHYL) Phenol as agonists of the BETA2 ADRENERGIC RECEIVER. |
| ES2306595B1 (en) | 2007-02-09 | 2009-09-11 | Laboratorios Almirall S.A. | NAPADISYLATE SALT OF 5- (2 - ((6- (2,2-DIFLUORO-2-PHENYLETOXI) HEXIL) AMINO) -1-HYDROXYETHYL) -8-HYDROXYCHINOLIN-2 (1H) -ONE AS ADRENERGIC RECEIVER AGONIST BETA2 . |
| ES2320961B1 (en) | 2007-11-28 | 2010-03-17 | Laboratorios Almirall, S.A. | DERIVATIVES OF 4- (2-AMINO-1-HYDROXYETHYL) PHENOL AS BETA2 ADRENERGIC RECEIVER AGONISTS. |
| UY32297A (en) | 2008-12-22 | 2010-05-31 | Almirall Sa | MESILATE SALT OF 5- (2 - {[6- (2,2-DIFLUORO-2-PHENYLITOXI) HEXIL] AMINO} -1-HYDROXYETHYL) -8-HYDROXYCHINOLIN-2 (1H) -ONA AS A RECEIVER AGONIST B (BETA ) 2 ACRENERGIC |
| EP2228368A1 (en) | 2009-03-12 | 2010-09-15 | Almirall, S.A. | Process for manufacturing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one |
| EP2578570A1 (en) | 2011-10-07 | 2013-04-10 | Almirall, S.A. | Novel process for preparing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1(r)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one via novel intermediates of synthesis. |
| EP2641900A1 (en) | 2012-03-20 | 2013-09-25 | Almirall, S.A. | Novel polymorphic Crystal forms of 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-(R)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one, heminapadisylate as agonist of the ß2 adrenergic receptor. |
-
1968
- 1968-12-31 GB GB6188068A patent/GB1247370A/en not_active Expired
-
1969
- 1969-12-15 SE SE1727169A patent/SE372519B/xx unknown
- 1969-12-16 YU YU314669A patent/YU34020B/en unknown
- 1969-12-22 HU HUAE000311 patent/HU165291B/hu unknown
- 1969-12-22 CH CH1913669A patent/CH537355A/en not_active IP Right Cessation
- 1969-12-25 RO RO6197469A patent/RO56134A/ro unknown
- 1969-12-26 JP JP10446269A patent/JPS541695B1/ja active Pending
- 1969-12-29 SU SU1392906A patent/SU408472A3/ru active
- 1969-12-29 ES ES374997A patent/ES374997A1/en not_active Expired
- 1969-12-30 NL NL6919614A patent/NL6919614A/xx unknown
- 1969-12-30 AT AT1211469A patent/AT296964B/en not_active IP Right Cessation
-
1978
- 1978-03-09 JP JP2713578A patent/JPS5542979B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT296964B (en) | 1972-03-10 |
| JPS5542979B1 (en) | 1980-11-04 |
| YU314669A (en) | 1978-05-15 |
| JPS541695B1 (en) | 1979-01-27 |
| HU165291B (en) | 1974-08-28 |
| ES374997A1 (en) | 1972-05-01 |
| SU408472A3 (en) | 1973-12-10 |
| RO56134A (en) | 1974-03-01 |
| NL6919614A (en) | 1970-07-02 |
| YU34020B (en) | 1978-10-31 |
| GB1247370A (en) | 1971-09-22 |
| SE372519B (en) | 1974-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |