ES442022A1 - Phenylpropanolamines - Google Patents
PhenylpropanolaminesInfo
- Publication number
- ES442022A1 ES442022A1 ES442022A ES442022A ES442022A1 ES 442022 A1 ES442022 A1 ES 442022A1 ES 442022 A ES442022 A ES 442022A ES 442022 A ES442022 A ES 442022A ES 442022 A1 ES442022 A1 ES 442022A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- formula
- protecting group
- hydrogen atom
- radical
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/08—Amines; Quaternary ammonium compounds containing oxygen or sulfur
- A01N33/10—Amines; Quaternary ammonium compounds containing oxygen or sulfur having at least one oxygen or sulfur atom directly attached to an aromatic ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/46—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C215/56—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedure for the preparation of propanol derivatives of the formula **(See formula)** wherein R1 signifies the hydrogen atom, a halogen atom, the hydroxy group or the trifluoromethyl group, or an alcohol or alkoxy group with 1 to 4 carbon atoms; and R2 means the hydrogen atom, an alcohol radical with 1 to 4 carbon atoms or the benzyl group, in the form of the racemates, the individual optically active forms, as well as the corresponding acid addition salts, characterized in that it separates the protecting group or protecting groups from a compound of the formula **(See formula)** where R4 represents the hydrogen atom or a protecting group, R5 represents the radical or group OR7, where R7 represents a protecting group, and R6 means the radical R2 or a protecting group capable of being separated by hydrogenolysis, representing minus one of the groups R4, R6 and optionally R7 a protecting group; and because the racemates obtained are divided, if desired, into the active antipodes, in accordance with usual procedures, and/or because the corresponding bases of formula I are transformed into acid addition salts in a manner known per se, and the Firstly obtained salts are transformed into free bases or salts of other acids. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732351027 DE2351027A1 (en) | 1973-10-11 | 1973-10-11 | PROPANOL DERIVATIVES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES442022A1 true ES442022A1 (en) | 1977-03-16 |
Family
ID=5895110
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES430420A Expired ES430420A1 (en) | 1973-10-11 | 1974-09-26 | Phenylpropanolamines |
| ES442024A Expired ES442024A1 (en) | 1973-10-11 | 1975-10-23 | Phenylpropanolamines |
| ES442022A Expired ES442022A1 (en) | 1973-10-11 | 1975-10-23 | Phenylpropanolamines |
| ES442023A Expired ES442023A1 (en) | 1973-10-11 | 1975-10-23 | Phenylpropanolamines |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES430420A Expired ES430420A1 (en) | 1973-10-11 | 1974-09-26 | Phenylpropanolamines |
| ES442024A Expired ES442024A1 (en) | 1973-10-11 | 1975-10-23 | Phenylpropanolamines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES442023A Expired ES442023A1 (en) | 1973-10-11 | 1975-10-23 | Phenylpropanolamines |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5064236A (en) |
| AT (1) | AT343627B (en) |
| BE (1) | BE820938A (en) |
| BG (2) | BG24796A3 (en) |
| CA (1) | CA1041546A (en) |
| CS (2) | CS176293B2 (en) |
| DD (1) | DD115900A5 (en) |
| DE (1) | DE2351027A1 (en) |
| DK (1) | DK138848C (en) |
| ES (4) | ES430420A1 (en) |
| FI (1) | FI282074A (en) |
| FR (1) | FR2247221B1 (en) |
| GB (1) | GB1475913A (en) |
| HU (1) | HU167904B (en) |
| IE (1) | IE40624B1 (en) |
| IL (1) | IL45813A (en) |
| NL (1) | NL7413317A (en) |
| NO (1) | NO139384C (en) |
| PH (1) | PH12476A (en) |
| PL (2) | PL93938B1 (en) |
| RO (2) | RO70259A (en) |
| SE (1) | SE7412790L (en) |
| SU (2) | SU560528A3 (en) |
| ZA (1) | ZA746424B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170653A (en) | 1976-05-19 | 1979-10-09 | Ayerst McKenna and Harrison Limited | Antidepressant naphthyloxy piperidino and pyrrolidino propanol ethers |
| US4071552A (en) | 1976-05-19 | 1978-01-31 | Ayerst Mckenna And Harrison Ltd. | Aryloxy aminobutanols, their preparation and use thereof |
| CN1549716B (en) | 2001-08-27 | 2010-05-26 | 阿皮德公开股份有限公司 | 3-substituted 6,7-dihydroxytetrahydroisoquinoline derivatives for use as antibacterial agents |
-
1973
- 1973-10-11 DE DE19732351027 patent/DE2351027A1/en active Pending
-
1974
- 1974-09-20 AT AT756274A patent/AT343627B/en not_active IP Right Cessation
- 1974-09-26 ES ES430420A patent/ES430420A1/en not_active Expired
- 1974-09-26 FI FI2820/74A patent/FI282074A/fi unknown
- 1974-09-27 CS CS7031A patent/CS176293B2/cs unknown
- 1974-09-27 CS CS6670A patent/CS176284B2/cs unknown
- 1974-10-03 RO RO7482882A patent/RO70259A/en unknown
- 1974-10-07 SU SU2064398A patent/SU560528A3/en active
- 1974-10-08 RO RO7480152A patent/RO68469A/en unknown
- 1974-10-09 BG BG7400027898A patent/BG24796A3/en unknown
- 1974-10-09 HU HUBO1520A patent/HU167904B/hu unknown
- 1974-10-09 JP JP49115688A patent/JPS5064236A/ja active Pending
- 1974-10-09 BG BG7400033086A patent/BG24797A3/en unknown
- 1974-10-09 DD DD181592A patent/DD115900A5/xx unknown
- 1974-10-09 IL IL45813A patent/IL45813A/en unknown
- 1974-10-09 ZA ZA00746424A patent/ZA746424B/en unknown
- 1974-10-09 GB GB4379274A patent/GB1475913A/en not_active Expired
- 1974-10-10 IE IE2101/74A patent/IE40624B1/en unknown
- 1974-10-10 CA CA211,135A patent/CA1041546A/en not_active Expired
- 1974-10-10 NL NL7413317A patent/NL7413317A/en not_active Application Discontinuation
- 1974-10-10 NO NO743653A patent/NO139384C/en unknown
- 1974-10-10 DK DK529874A patent/DK138848C/en active
- 1974-10-10 PL PL1974174735A patent/PL93938B1/pl unknown
- 1974-10-10 SE SE7412790A patent/SE7412790L/xx unknown
- 1974-10-10 PL PL1974183237A patent/PL93903B1/pl unknown
- 1974-10-10 PH PH16396A patent/PH12476A/en unknown
- 1974-10-10 BE BE149420A patent/BE820938A/en unknown
- 1974-10-11 FR FR7434294A patent/FR2247221B1/fr not_active Expired
-
1975
- 1975-10-23 ES ES442024A patent/ES442024A1/en not_active Expired
- 1975-10-23 ES ES442022A patent/ES442022A1/en not_active Expired
- 1975-10-23 ES ES442023A patent/ES442023A1/en not_active Expired
- 1975-10-28 SU SU752184011A patent/SU586835A3/en active
Also Published As
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