GB606317A - The manufacture of substituted benzhydryl ethers - Google Patents
The manufacture of substituted benzhydryl ethersInfo
- Publication number
- GB606317A GB606317A GB291646A GB291646A GB606317A GB 606317 A GB606317 A GB 606317A GB 291646 A GB291646 A GB 291646A GB 291646 A GB291646 A GB 291646A GB 606317 A GB606317 A GB 606317A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbonate
- oxide
- carbon atoms
- metal hydroxide
- same
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
Abstract
Compounds of the general formula <FORM:0606317/IV(b)/1> in which R1 and R2 are the same or different substituents and represent hydrogen, an alkyl or an alkoxy radical containing 1 or 2 carbon atoms, R3 and R4 are the same or different alkyl radicals containing 1 to 3 carbon atoms or may form part of a saturated ring such as piperidine, morpholine, a methyl substituted morpholine or thiomorpholine are obtained by reacting a haloether with an amine of the formula <FORM:0606317/IV(b)/2> An acid-binding agent such as an alkali metal hydroxide, oxide, alcoholate, carbonate, bicarbonate or acetate or an alkaline earth metal hydroxide, oxide or carbonate may be employed. Detailed examples are given of the preparation of b -dimethylaminoethyl, b -N-piperidinoethyl, b -N-(morpholinoethyl), b -diethylaminoethyl, b -di-n-propylaminoethyl-p.p1-dimethyl, b -methylethylaminoethyl o-methoxy, b -methylaminoethyl and b -isopropylaminoethyl benzhydryl ether.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB291646A GB606317A (en) | 1946-01-29 | 1946-01-29 | The manufacture of substituted benzhydryl ethers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB291646A GB606317A (en) | 1946-01-29 | 1946-01-29 | The manufacture of substituted benzhydryl ethers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB606317A true GB606317A (en) | 1948-08-11 |
Family
ID=9748490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB291646A Expired GB606317A (en) | 1946-01-29 | 1946-01-29 | The manufacture of substituted benzhydryl ethers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB606317A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1087618B (en) * | 1952-04-08 | 1960-08-25 | Konink Pharmaceutischie Fabrie | Process for the production of new dialkylaminoalkyl (benzhydryl) ethers with local anesthetics and atropine |
-
1946
- 1946-01-29 GB GB291646A patent/GB606317A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1087618B (en) * | 1952-04-08 | 1960-08-25 | Konink Pharmaceutischie Fabrie | Process for the production of new dialkylaminoalkyl (benzhydryl) ethers with local anesthetics and atropine |
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