CH537355A - Verfahren zur Herstellung von Glyoxalen - Google Patents
Verfahren zur Herstellung von GlyoxalenInfo
- 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 (de) | 1973-05-31 |
Family
ID=10487587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1913669A CH537355A (de) | 1968-12-31 | 1969-12-22 | Verfahren zur Herstellung von Glyoxalen |
Country Status (11)
| Country | Link |
|---|---|
| JP (2) | JPS541695B1 (de) |
| AT (1) | AT296964B (de) |
| CH (1) | CH537355A (de) |
| ES (1) | ES374997A1 (de) |
| GB (1) | GB1247370A (de) |
| HU (1) | HU165291B (de) |
| NL (1) | NL6919614A (de) |
| RO (1) | RO56134A (de) |
| SE (1) | SE372519B (de) |
| SU (1) | SU408472A3 (de) |
| YU (1) | YU34020B (de) |
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 (de) * | 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 (de) * | 1986-09-05 | 1989-08-09 | Schering Corporation | Verfahren zur Herstellung von alpha 1-[[(1,1-Dimethylethyl(amino]methyl]-4-hydroxy-1,3-benzendimethanol und bei ihrer Herstellung verwendete Zwischenprodukte |
| 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 (ja) * | 1988-12-16 | 1990-10-05 | Chika Ijichi | 装飾板 |
| ATE114300T1 (de) * | 1990-09-11 | 1994-12-15 | Schering Corp | Verfahren zur herstellung von albuterol, sowie von arylglyoxal-, acetal-, hemiacetal- und hydrat-zwischenprodukten. |
| ES2265276B1 (es) | 2005-05-20 | 2008-02-01 | Laboratorios Almirall S.A. | Derivados de 4-(2-amino-1-hidroxietil)fenol como agonistas del receptor beta2 adrenergico. |
| ES2306595B1 (es) | 2007-02-09 | 2009-09-11 | Laboratorios Almirall S.A. | Sal de napadisilato de 5-(2-((6-(2,2-difluoro-2-feniletoxi)hexil)amino)-1-hidroxietil)-8-hidroxiquinolin-2(1h)-ona como agonista del receptor adrenergico beta2. |
| ES2320961B1 (es) | 2007-11-28 | 2010-03-17 | Laboratorios Almirall, S.A. | Derivados de 4-(2-amino-1-hidroxietil)fenol como agonistas del receptor adrenergico beta2. |
| UY32297A (es) | 2008-12-22 | 2010-05-31 | Almirall Sa | Sal mesilato de 5-(2-{[6-(2,2-difluoro-2-fenilitoxi) hexil]amino}-1-hidroxietil)-8-hidroxiquinolin-2( 1h)-ona como agonista del receptor b(beta)2 acrenérgico |
| EP2228368A1 (de) | 2009-03-12 | 2010-09-15 | Almirall, S.A. | Verfahren zur Herstellung von 5-(2-{[6-(2,2-Difluor-2-phenylethoxy)hexyl]amino}-1-hydroxyethyl)-8-hydroxychinolin-2(1H)-on |
| EP2578570A1 (de) | 2011-10-07 | 2013-04-10 | Almirall, S.A. | Neues Verfahren zur Herstellung von 5-(2-{[6-(2,2-Difluor-2-phenylethoxy)hexyl]amino}-1(R)-hydroxyethyl)-8-hydroxychinolin-2(1H)-on mittels neuen Synthesezwischenstoffen |
| EP2641900A1 (de) | 2012-03-20 | 2013-09-25 | Almirall, S.A. | Neuartige polymorphe Kristallformen von 5-(2-{[6-(2,2-difluor-2-phenylethoxy)hexyl]amino}-1-hydroxyethyl)-8-hydroxychinolin-2(1H)-on, Heminapadisylat als Agonist des beta2-adrenergen Rezeptors |
-
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/xx unknown
- 1969-12-22 CH CH1913669A patent/CH537355A/de not_active IP Right Cessation
- 1969-12-22 HU HUAE000311 patent/HU165291B/hu unknown
- 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/es not_active Expired
- 1969-12-30 AT AT1211469A patent/AT296964B/de not_active IP Right Cessation
- 1969-12-30 NL NL6919614A patent/NL6919614A/xx unknown
-
1978
- 1978-03-09 JP JP2713578A patent/JPS5542979B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS541695B1 (de) | 1979-01-27 |
| NL6919614A (de) | 1970-07-02 |
| JPS5542979B1 (de) | 1980-11-04 |
| AT296964B (de) | 1972-03-10 |
| SE372519B (de) | 1974-12-23 |
| YU34020B (en) | 1978-10-31 |
| RO56134A (de) | 1974-03-01 |
| ES374997A1 (es) | 1972-05-01 |
| GB1247370A (en) | 1971-09-22 |
| YU314669A (en) | 1978-05-15 |
| HU165291B (de) | 1974-08-28 |
| SU408472A3 (de) | 1973-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |