GB863180A - Laevo-1:2-diphenyl-1-dimethylaminoethane and acid addition salts thereof - Google Patents
Laevo-1:2-diphenyl-1-dimethylaminoethane and acid addition salts thereofInfo
- Publication number
- GB863180A GB863180A GB40688/58A GB4068858A GB863180A GB 863180 A GB863180 A GB 863180A GB 40688/58 A GB40688/58 A GB 40688/58A GB 4068858 A GB4068858 A GB 4068858A GB 863180 A GB863180 A GB 863180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diphenyl
- dimethylaminoethane
- acid addition
- addition salts
- laevo
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises l-1:2-diphenyl-1-dimethylamino-ethane, acid addition salts thereof and their preparation by (a) methylating l-1:2-diphenyl-1-aminoethane which may in turn be prepared by resolution of the racemate; (b) resolution of the racemate of 1:2-diphenyl-1-dimethylaminoethane; (c) hydrogenation of l- 1:2-diphenyl-2- halogeno- 1 -dimethylamino ethane which may in turn be prepared by halogenation of 1:2-diphenyl-2-hydroxy-1-dimethylaminoethane; and (d) methylation of l-1:2-diphenyl-1-methylaminoethane which may in turn be prepared by resolution of the racemate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP863180X | 1957-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB863180A true GB863180A (en) | 1961-03-15 |
Family
ID=13883469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40688/58A Expired GB863180A (en) | 1957-12-17 | 1958-12-17 | Laevo-1:2-diphenyl-1-dimethylaminoethane and acid addition salts thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB863180A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1175241B (en) * | 1961-09-13 | 1964-08-06 | Equilibre Biolog L | Process for the preparation of salts of 2-aminothiazoline |
US5087627A (en) * | 1989-03-15 | 1992-02-11 | Santen Pharmaceutical Co., Ltd. | Agent for treatment of disorders of the cerebro-neural transmission system |
US5153198A (en) * | 1989-03-15 | 1992-10-06 | Santen Pharmaceutical Co., Ltd. | Agent for treatment of disorders of the cerebro-neural transmission system |
-
1958
- 1958-12-17 GB GB40688/58A patent/GB863180A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1175241B (en) * | 1961-09-13 | 1964-08-06 | Equilibre Biolog L | Process for the preparation of salts of 2-aminothiazoline |
US5087627A (en) * | 1989-03-15 | 1992-02-11 | Santen Pharmaceutical Co., Ltd. | Agent for treatment of disorders of the cerebro-neural transmission system |
US5153198A (en) * | 1989-03-15 | 1992-10-06 | Santen Pharmaceutical Co., Ltd. | Agent for treatment of disorders of the cerebro-neural transmission system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR6240334D0 (en) | PROCESS FOR THE PREPARATION OF 3.8 DIAZABICYCLE (3.2,1) OCTANE | |
NL149218B (en) | PROCESS FOR THE PREPARATION OF A SELF-GLOSSY, Aqueous POLISH DISPERSION. | |
GB863180A (en) | Laevo-1:2-diphenyl-1-dimethylaminoethane and acid addition salts thereof | |
MY6500128A (en) | Quaternary ammonium compounds, the preparation thereof & pharmaceutical compositions thereof | |
GB898633A (en) | Ferrocene derivatives | |
GB1109134A (en) | Oxoheptanals and cyclohexen-1-ones | |
CA540730A (en) | 17.alpha.-METHYL-17.beta.-HYDROXYANDROSTANE-3,6-DIONE AND PREPARATION | |
AU218126B2 (en) | Herbicide compositions comprising 2, 2-dichiorobutyric acid | |
CA537057A (en) | 4-BROMO-.DELTA.9(11)-PREGNENE-17.alpha.,21-DIOL-3,20-DIONE-21-ACYLATE | |
AU240117B2 (en) | Quaternary ammonium compounds, the preparation thereof andthe pharmaceutical compositions thereof | |
CA584875A (en) | 17.alpha.,21-DIHYDROXY-3,11,20-TRIKETO-2,4-DIBROMOALLOPREGNANE-21-ACETATE PREPARATION | |
AU244456B2 (en) | Preparation of dimethyl 2,3,5.6 - tetrachloroterphthalate | |
AU2896257A (en) | Herbicide compositions comprising 2, 2-dichiorobutyric acid | |
DK104302C (en) | Process for the preparation of 4-fluoro-3,20-diketo-Δ <4> -21-bromopregnants. | |
CA549292A (en) | .alpha.-AMINOBUTYRIC ACID FEEDSTUFFS | |
CA549720A (en) | 3,5-di-tertiary-butyl benzoic acid | |
CA397981A (en) | .alpha.-NAPHTHACETYL-AMINO ACID | |
NL170847B (en) | PROCESS FOR THE PREPARATION OF 5-CYCLOHEXADECEEN-1-ON, AND PROCESS FOR THE PREPARATION OF A FRAGRANCE COMPOSITION. | |
AU5822060A (en) | Quaternary ammonium compounds, the preparation thereof andthe pharmaceutical compositions thereof | |
CA542437A (en) | BASICALLY SUBSTITUTED .alpha.-PHENYL-.alpha.-PYRIDYL-KETONES | |
CA546726A (en) | Substituted 1.10-diaza-anthracenes | |
CA603789A (en) | 11.beta.,14.alpha.,17.alpha.,21-TETRAHYDROXYPROGESTERONE AND PREPARATION THEREOF | |
CA601244A (en) | Preparation of 2,5,5 trialkyl-substituted.delta.3-thiazolines | |
CA590051A (en) | Locking type tubular rivet | |
CA546911A (en) | Insecticidal compositions comprising 2-(dichloromethyl)-1,4,5,6,7, 7-hexachlorobicyclo(2.2.1)-5-heptene |