FI892909L - Framstaellning av laktolderivat. - Google Patents
Framstaellning av laktolderivat. Download PDFInfo
- Publication number
- FI892909L FI892909L FI892909A FI892909A FI892909L FI 892909 L FI892909 L FI 892909L FI 892909 A FI892909 A FI 892909A FI 892909 A FI892909 A FI 892909A FI 892909 L FI892909 L FI 892909L
- Authority
- FI
- Finland
- Prior art keywords
- laktolderivas
- framstaellning
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/12—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/20—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
- C07C47/27—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
- C07C47/273—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888814340A GB8814340D0 (en) | 1988-06-16 | 1988-06-16 | Process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI892909A0 FI892909A0 (fi) | 1989-06-14 |
| FI892909A7 FI892909A7 (fi) | 1989-12-17 |
| FI892909L true FI892909L (fi) | 1989-12-17 |
Family
ID=10638812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI892909A FI892909L (fi) | 1988-06-16 | 1989-06-14 | Framstaellning av laktolderivat. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5072008A (de) |
| EP (1) | EP0347184A1 (de) |
| JP (1) | JPH02237957A (de) |
| KR (1) | KR900000352A (de) |
| CN (1) | CN1039022A (de) |
| AU (1) | AU622186B2 (de) |
| CS (1) | CS362989A3 (de) |
| DD (1) | DD289528A5 (de) |
| DK (1) | DK293589A (de) |
| FI (1) | FI892909L (de) |
| GB (2) | GB8814340D0 (de) |
| HU (1) | HUT50146A (de) |
| IL (1) | IL90618A0 (de) |
| NO (1) | NO892470L (de) |
| NZ (1) | NZ229557A (de) |
| PT (1) | PT90844B (de) |
| ZA (1) | ZA894537B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248780A (en) * | 1988-02-16 | 1993-09-28 | Imperial Chemical Industries, Plc | Pyridyl substituted alkenoic acid derivatives |
| NZ232993A (en) * | 1989-04-24 | 1992-10-28 | Squibb & Sons Inc | Purinyl and pyrimidinyl tetrahydrofurans |
| GB9009469D0 (en) * | 1990-04-27 | 1990-06-20 | British Bio Technology | Compounds |
| GB9021571D0 (en) * | 1990-10-04 | 1990-11-21 | Ici Plc | Heterocyclic acids |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175089A (en) * | 1968-03-20 | 1979-11-20 | Mobil Oil Corporation | Preparation of gamma-butyrolactones |
| GB8330120D0 (en) * | 1983-11-11 | 1983-12-21 | Ici Plc | Chemical process |
| GB8511891D0 (en) * | 1985-05-10 | 1985-06-19 | Ici Plc | Alkenoic acids |
| GB8511890D0 (en) * | 1985-05-10 | 1985-06-19 | Ici Plc | Benzene derivatives |
| HU198706B (en) * | 1985-05-10 | 1989-11-28 | Ici Plc | Process for producing 1,3-dioxan-ethers and pharmaceutical compositions containing them |
-
1988
- 1988-06-16 GB GB888814340A patent/GB8814340D0/en active Pending
-
1989
- 1989-05-17 GB GB8911296A patent/GB2219792B/en not_active Expired - Lifetime
- 1989-06-13 EP EP89305980A patent/EP0347184A1/de not_active Withdrawn
- 1989-06-14 JP JP1149765A patent/JPH02237957A/ja active Pending
- 1989-06-14 FI FI892909A patent/FI892909L/fi not_active Application Discontinuation
- 1989-06-14 NZ NZ229557A patent/NZ229557A/en unknown
- 1989-06-14 KR KR1019890008172A patent/KR900000352A/ko not_active Withdrawn
- 1989-06-14 AU AU36370/89A patent/AU622186B2/en not_active Ceased
- 1989-06-14 PT PT90844A patent/PT90844B/pt not_active IP Right Cessation
- 1989-06-14 IL IL90618A patent/IL90618A0/xx unknown
- 1989-06-14 US US07/365,699 patent/US5072008A/en not_active Expired - Fee Related
- 1989-06-14 NO NO89892470A patent/NO892470L/no unknown
- 1989-06-14 DD DD89329597A patent/DD289528A5/de not_active IP Right Cessation
- 1989-06-14 DK DK293589A patent/DK293589A/da not_active Application Discontinuation
- 1989-06-14 HU HU893075A patent/HUT50146A/hu unknown
- 1989-06-14 ZA ZA894537A patent/ZA894537B/xx unknown
- 1989-06-15 CS CS893629A patent/CS362989A3/cs unknown
- 1989-06-16 CN CN89104046A patent/CN1039022A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK293589A (da) | 1989-12-17 |
| IL90618A0 (en) | 1990-01-18 |
| KR900000352A (ko) | 1990-01-30 |
| PT90844A (pt) | 1989-12-29 |
| FI892909A7 (fi) | 1989-12-17 |
| CN1039022A (zh) | 1990-01-24 |
| HUT50146A (en) | 1989-12-28 |
| AU3637089A (en) | 1990-01-04 |
| GB8814340D0 (en) | 1988-07-20 |
| AU622186B2 (en) | 1992-04-02 |
| ZA894537B (en) | 1990-02-28 |
| NO892470D0 (no) | 1989-06-14 |
| DK293589D0 (da) | 1989-06-14 |
| FI892909A0 (fi) | 1989-06-14 |
| CS362989A3 (en) | 1992-12-16 |
| GB2219792A (en) | 1989-12-20 |
| NO892470L (no) | 1989-12-18 |
| US5072008A (en) | 1991-12-10 |
| EP0347184A1 (de) | 1989-12-20 |
| JPH02237957A (ja) | 1990-09-20 |
| GB8911296D0 (en) | 1989-07-05 |
| NZ229557A (en) | 1991-12-23 |
| PT90844B (pt) | 1994-11-30 |
| GB2219792B (en) | 1991-12-18 |
| DD289528A5 (de) | 1991-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI880233L (fi) | Anordning foer skaerpning av knivar. | |
| FI880420A7 (fi) | Anordning foer bestrykning av materialbana. | |
| FI880557A0 (fi) | Foerfarande foer momentkontroll av en vaexelstroemsmaskin. | |
| FI895954A0 (fi) | Foerfarande foer framstaellning av mjoelksyraprodukter. | |
| FI892909A0 (fi) | Framstaellning av laktolderivat. | |
| FI881079A7 (fi) | Anlaeggning foer boejning av glasskivor. | |
| FI881437A0 (fi) | Anordning foer manoevrering av tvao kopplingsanordningar. | |
| FI880667A0 (fi) | Anordning foer haerdning av isoleringsroer. | |
| FI881128A0 (fi) | Foerfarande foer framstaellning av terapeutiskt anvaendbart nikotinsyra-litiumsaltsemihydrat. | |
| FI881438A0 (fi) | Foerfarande foer framstaellning av en paolhattsform. | |
| FI880448L (fi) | Foerfarande foer laeggning av kylroer. | |
| FI880829A0 (fi) | Lockmembrankonstruktion av en foerpackning. | |
| FI881240A0 (fi) | Stabiliseringsanordning foer minskning av fartygs rullning. | |
| FI880971A0 (fi) | Foerfarande foer framstaellning av en valsbelaeggning. | |
| FI880070A0 (fi) | Skydd foer foerhindrande av igenfrysning av dagvatten- och avfallsvattenbrunnar. | |
| FI880490A0 (fi) | Anordning foer montering av byggnadselement. | |
| FI880026A0 (fi) | Foerfarande foer inbesparing av malningsenergi. | |
| FI880940A0 (fi) | Foerfarande foer framstaellning av disackaridderivat. | |
| FI880447A7 (fi) | Foerfarande foer byggande av underbyggnad foer konstis. | |
| FI881463A0 (fi) | Anordning foer hoejning av tryck. | |
| FI881600A7 (fi) | Foerfarande foer klippning av graes. | |
| FI880327A0 (fi) | Sanitetsarmatur foer aostadkommande av dubbeldusch. | |
| FI880211A0 (fi) | Anordning foer medlaeggning av draeneringsroer. | |
| FI881488A0 (fi) | Verktyg foer bockning av kopparroer. | |
| FI881206A0 (fi) | Isolerande grundform av staolarmerad betong. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES PLC |