ES327698A2 - Procedure for the manufacture of alcanolamine derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of alcanolamine derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES327698A2 ES327698A2 ES0327698A ES327698A ES327698A2 ES 327698 A2 ES327698 A2 ES 327698A2 ES 0327698 A ES0327698 A ES 0327698A ES 327698 A ES327698 A ES 327698A ES 327698 A2 ES327698 A2 ES 327698A2
- Authority
- ES
- Spain
- Prior art keywords
- radical
- carbon atoms
- formula
- alkyl
- isopropyl
- 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
- 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
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials For Medical Uses (AREA)
- Tires In General (AREA)
Abstract
Improvements introduced in the object of the main patent No. 294,393, granted on February 18, 1964, by: "Procedure for the manufacture of alkanolamine derivatives", of the formula: ** (See formula) ** wherein R 1 represents a hydrogen atom or an alkyl radical of not more than 6 carbon atoms, such as methyl, ethyl or isopropyl, R 2 represents an alkyl, hydroxyalkyl radical of not more than 10 carbon atoms, such as a radical methyl, ethyl, n-propyl-isopropyl, s-butyl, t-butyl, 1-methyloctyl, or 2-hydroxy-1,1-dimethylethyl, or cycloalkyl of not more than 6 carbon atoms, such as a cyclopentyl radical and R3 represents an alkyl radical of 2 to 10 carbon atoms, such as an ethyl, isobutyl or n-heptyl radical, a haloalkyl radical of not more than 10 carbon atoms, such as a 2,2-dichloro-1 radical, 1-difluoroethyl, a cycloalkyl or alkenyl radical of not more than 6 carbon atoms, such as a cyclopentyl or allyl radical; and the aldehyde condensation products of those, of general formula ** (See formula) ** wherein R2 and R3 have the above-indicated meaning and R4 signifies hydrogen or an alkyl or aryl radical of not more than 10 carbon atoms, such as an isopropyl or phenyl radical and the aliphatic carboxylic esters of those of not more than 20 atoms carbon, such as acetic, palmitic, stearic or oleic, or aromatic carboxylic esters of not more than 10 carbon atoms, such as benzoic; and the salts thereof, such as hydrochlorides, hydrobromides, phosphates, sulfates, oxalates, lactates, tartrates, acetates, salicylates, citrates, benzoates, β -naphthoates, adipates, 1,1'-methylene-bis- (2- hydroxy-3-naphthoates) or salts derived from sulfonated polystene resins, characterized in that they comprise the interaction of a halogenated compound of the formula: ** (See formula) ** wherein Z represents a halogen atom such as chlorine or bromine and R3 has the meaning indicated above, with an amine of formula NHR1R2 in which R1 and R2 have the meaning indicated above. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24189/65A GB1128052A (en) | 1965-06-08 | 1965-06-08 | Alkanolamine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES327698A2 true ES327698A2 (en) | 1967-08-01 |
Family
ID=10207802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0327698A Expired ES327698A2 (en) | 1965-06-08 | 1966-06-08 | Procedure for the manufacture of alcanolamine derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3538150A (en) |
| AT (1) | AT282585B (en) |
| BE (1) | BE682273A (en) |
| BR (1) | BR6680266D0 (en) |
| DE (1) | DE1543693A1 (en) |
| ES (1) | ES327698A2 (en) |
| FI (1) | FI45183B (en) |
| GB (1) | GB1128052A (en) |
| NO (1) | NO118172B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE368197B (en) * | 1968-11-18 | 1974-06-24 | Pfizer | |
| IT1113029B (en) * | 1979-03-01 | 1986-01-20 | Simes | PROCESS FOR THE SEPARATION OF THE TWO OPTICAL ISOMERS OF MOPROLOL AND PHARMACEUTICAL COMPOSITIONS OF THE LEVOGIRO ANTIPOD |
| GB8327911D0 (en) * | 1983-10-19 | 1983-11-23 | Ciba Geigy Ag | Salts as corrosion inhibitors |
| GB8419683D0 (en) * | 1984-08-02 | 1984-09-05 | Erba Farmitalia | 3-substituted derivatives of 1-amino-2-hydroxy-propane |
| US5545412A (en) * | 1985-01-07 | 1996-08-13 | Syntex (U.S.A.) Inc. | N-[1, (1-1)-dialkyloxy]-and N-[1, (1-1)-dialkenyloxy]-alk-1-yl-n,n,n-tetrasubstituted ammonium lipids and uses therefor |
| US4897355A (en) * | 1985-01-07 | 1990-01-30 | Syntex (U.S.A.) Inc. | N[ω,(ω-1)-dialkyloxy]- and N-[ω,(ω-1)-dialkenyloxy]-alk-1-yl-N,N,N-tetrasubstituted ammonium lipids and uses therefor |
| ES8609190A1 (en) * | 1985-02-07 | 1986-07-16 | Pharma Investi S A | A PROCEDURE FOR PREPARING PHENOLIC ETERS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE583205A (en) * | 1958-10-02 | |||
| DE1236523C2 (en) * | 1962-02-15 | 1975-06-12 | Sanol-Arzneimittel Dr. Schwarz Gmbh, 4019 Monheim | PROCESS FOR THE PRODUCTION OF BASIC PHENYLAETHERS AND THEIR SALTS |
| US3331850A (en) * | 1964-05-13 | 1967-07-18 | Upjohn Co | 5-(aryloxymethyl)-2-oxazolidinethiones |
-
1965
- 1965-06-08 GB GB24189/65A patent/GB1128052A/en not_active Expired
-
1966
- 1966-05-18 US US550951A patent/US3538150A/en not_active Expired - Lifetime
- 1966-05-25 DE DE19661543693 patent/DE1543693A1/en active Pending
- 1966-05-31 FI FI1432/66A patent/FI45183B/fi active
- 1966-06-06 AT AT535466A patent/AT282585B/en active
- 1966-06-07 NO NO163339A patent/NO118172B/no unknown
- 1966-06-08 ES ES0327698A patent/ES327698A2/en not_active Expired
- 1966-06-08 BR BR180266/66A patent/BR6680266D0/en unknown
- 1966-06-08 BE BE682273D patent/BE682273A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3538150A (en) | 1970-11-03 |
| BE682273A (en) | 1966-12-08 |
| GB1128052A (en) | 1968-09-25 |
| AT282585B (en) | 1970-07-10 |
| FI45183B (en) | 1971-12-31 |
| NO118172B (en) | 1969-11-24 |
| DE1543693A1 (en) | 1969-09-11 |
| BR6680266D0 (en) | 1973-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170629 |