JPS4852732A - - Google Patents
Info
- Publication number
- JPS4852732A JPS4852732A JP10780972A JP10780972A JPS4852732A JP S4852732 A JPS4852732 A JP S4852732A JP 10780972 A JP10780972 A JP 10780972A JP 10780972 A JP10780972 A JP 10780972A JP S4852732 A JPS4852732 A JP S4852732A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
- C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
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 |
|---|---|---|---|
| CH1569971 | 1971-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4852732A true JPS4852732A (xx) | 1973-07-24 |
Family
ID=4411190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10780972A Pending JPS4852732A (xx) | 1971-10-28 | 1972-10-27 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4852732A (xx) |
| AU (1) | AU4822172A (xx) |
| BE (1) | BE790604A (xx) |
| DD (1) | DD99777A5 (xx) |
| DE (1) | DE2252080A1 (xx) |
| FR (1) | FR2158263A1 (xx) |
| HU (1) | HU164671B (xx) |
| NL (1) | NL7214315A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103830A3 (de) * | 1982-09-22 | 1985-07-31 | Bayer Ag | Wachstumsfördernde Phenylethylamin-Derivate |
| FR2796069B3 (fr) * | 1999-07-09 | 2001-08-24 | Sanofi Synthelabo | Nouveaux procedes de preparation de derives de 2-(2- arylmorpholin-2-yl)ethanol substitues, enantiomeriquement purs, et composes intermediaires utiles dans ces procedes |
| WO2012172119A2 (en) * | 2012-05-08 | 2012-12-20 | Lonza Ltd | Method for the preparation of medetomidine |
| PL2847173T3 (pl) | 2012-05-08 | 2016-06-30 | Lonza Ag | Sposób wytwarzania medetomidyny |
| MY165212A (en) | 2012-05-08 | 2018-03-05 | Lonza Ag | Method for preparation of 2-(2,3-dimethylphenyl)-1- propanal |
| DK2867195T3 (en) | 2012-06-28 | 2016-04-04 | Lonza Ag | PROCESS FOR THE PREPARATION OF 2- (2,3-dimethylphenyl) -1-propanal WITH chloroacetone |
| ES2565066T3 (es) | 2012-06-28 | 2016-03-31 | Lonza Ltd | Método para la preparación de medetomidina con cloroacetona |
| CN106518812A (zh) * | 2016-10-25 | 2017-03-22 | 湖南大学 | 一种美托咪定及其中间体的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE609151C (de) * | 1930-02-01 | 1935-02-08 | I G Farbenindustrie Akt Ges | Verfahren zur Darstellung von Aminoalkoholen mit sekundaerer oder tertiaerer Aminogruppe |
-
0
- BE BE790604D patent/BE790604A/xx unknown
-
1972
- 1972-10-18 DD DD16630972A patent/DD99777A5/xx unknown
- 1972-10-23 NL NL7214315A patent/NL7214315A/xx unknown
- 1972-10-24 DE DE19722252080 patent/DE2252080A1/de active Pending
- 1972-10-25 FR FR7237749A patent/FR2158263A1/fr active Granted
- 1972-10-26 HU HUSA002415 patent/HU164671B/hu unknown
- 1972-10-26 AU AU48221/72A patent/AU4822172A/en not_active Expired
- 1972-10-27 JP JP10780972A patent/JPS4852732A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7214315A (xx) | 1973-05-02 |
| BE790604A (fr) | 1973-04-26 |
| DE2252080A1 (de) | 1973-05-03 |
| DD99777A5 (xx) | 1973-08-20 |
| FR2158263A1 (en) | 1973-06-15 |
| AU4822172A (en) | 1974-05-02 |
| HU164671B (xx) | 1974-03-28 |
| FR2158263B1 (xx) | 1976-03-05 |