FI78068C - Förfarande för framställning av alkyletrar - Google Patents
Förfarande för framställning av alkyletrar Download PDFInfo
- Publication number
- FI78068C FI78068C FI813286A FI813286A FI78068C FI 78068 C FI78068 C FI 78068C FI 813286 A FI813286 A FI 813286A FI 813286 A FI813286 A FI 813286A FI 78068 C FI78068 C FI 78068C
- Authority
- FI
- Finland
- Prior art keywords
- formula
- salt
- compound
- acids
- salts
- Prior art date
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
- 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)
- Pyrane Compounds (AREA)
- Steroid Compounds (AREA)
Claims (4)
1. Förfarande för framställning av föreningar med forme In R-O-CH -CH -f Ν· (I) , /«-0-CH2-CH0H-CH2“NH-R1 väri R betecknar eventuellt genom cykloalkyl substituerad lägalkyl och är isopropyl eller tert.-butyl, och salter därav, kännetecknat därav, att man i en förening med formeln R-O-CH-CH-·^ N. (II)
0-CH2-CH0H-CH2-NH-R1 eller i ett sait därav, reducerar gruppen -CH*CH- tili grup-pen -CH2-CH2-, genom behandling med katalytiskt aktiverat eller nascerande väte i en lägalkanol eller i en blandning av en sädan med vatten, och eventuellt överför en erhällen fri förening tili ett sait, eller ett erhället salt tili den fria föreningen eller tili ett annat sait.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att reduceringen sker i närvaro av en palla-diumkatalysator.
3. Förfarande enligt patentkravet 1, kännetecknat därav, att reduceringen sker medelst en alkalimetall i en lägalkanol.
4. Förfarande enligt patentkravet 3, känneteck-
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH794580A CH643527A5 (en) | 1980-10-24 | 1980-10-24 | Process for the preparation of 1-alkylamino-3-(4-(2-lower alkoxy-ethyl)phenoxy)-2-propanols |
CH794580 | 1980-10-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI813286L FI813286L (fi) | 1982-04-25 |
FI78068B FI78068B (fi) | 1989-02-28 |
FI78068C true FI78068C (sv) | 1989-06-12 |
Family
ID=4332776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI813286A FI78068C (sv) | 1980-10-24 | 1981-10-21 | Förfarande för framställning av alkyletrar |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5799560A (sv) |
AT (1) | AT379377B (sv) |
CA (1) | CA1182131A (sv) |
CH (1) | CH643527A5 (sv) |
DK (1) | DK155881C (sv) |
FI (1) | FI78068C (sv) |
NO (1) | NO152901C (sv) |
SE (1) | SE8106254L (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016172353A1 (en) * | 2015-04-21 | 2016-10-27 | Ndsu Research Foundation | Epoxy resin derived from vanillin and thermosets therefrom |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE384853B (sv) * | 1972-04-04 | 1976-05-24 | Haessle Ab | Forfarande for framstellning av nya aminer |
SE354851B (sv) * | 1970-02-18 | 1973-03-26 | Haessle Ab | |
FR2330383A1 (fr) * | 1975-11-06 | 1977-06-03 | Synthelabo | Nouveaux ethers de phenols substitues, leurs sels, leur preparation et les medicaments qui les renferment |
-
1980
- 1980-10-24 CH CH794580A patent/CH643527A5/de not_active IP Right Cessation
-
1981
- 1981-10-21 FI FI813286A patent/FI78068C/sv not_active IP Right Cessation
- 1981-10-22 SE SE8106254A patent/SE8106254L/sv not_active Application Discontinuation
- 1981-10-22 CA CA000388540A patent/CA1182131A/en not_active Expired
- 1981-10-23 AT AT0453581A patent/AT379377B/de not_active IP Right Cessation
- 1981-10-23 NO NO813580A patent/NO152901C/no unknown
- 1981-10-23 DK DK468981A patent/DK155881C/da active
- 1981-10-24 JP JP56169452A patent/JPS5799560A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1182131A (en) | 1985-02-05 |
NO813580L (no) | 1982-04-26 |
JPS5799560A (en) | 1982-06-21 |
DK155881C (da) | 1989-10-09 |
SE8106254L (sv) | 1982-04-25 |
CH643527A5 (en) | 1984-06-15 |
DK468981A (da) | 1982-04-25 |
DK155881B (da) | 1989-05-29 |
ATA453581A (de) | 1985-05-15 |
FI813286L (fi) | 1982-04-25 |
NO152901B (no) | 1985-09-02 |
FI78068B (fi) | 1989-02-28 |
AT379377B (de) | 1985-12-27 |
NO152901C (no) | 1985-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: CIBA-GEIGY AG |