SE8700590D0 - Novel process - Google Patents
Novel processInfo
- Publication number
- SE8700590D0 SE8700590D0 SE8700590A SE8700590A SE8700590D0 SE 8700590 D0 SE8700590 D0 SE 8700590D0 SE 8700590 A SE8700590 A SE 8700590A SE 8700590 A SE8700590 A SE 8700590A SE 8700590 D0 SE8700590 D0 SE 8700590D0
- Authority
- SE
- Sweden
- Prior art keywords
- deriv
- opt
- butanone
- halogen
- protected
- Prior art date
Links
- -1 dimethylthio, ethylenedioxy, propylenedioxy Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical group 0.000 abstract 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 1
- BLXXJMDCKKHMKV-UHFFFAOYSA-N Nabumetone Chemical compound C1=C(CCC(C)=O)C=CC2=CC(OC)=CC=C21 BLXXJMDCKKHMKV-UHFFFAOYSA-N 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000002524 organometallic group Chemical group 0.000 abstract 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 abstract 1
- 125000005424 tosyloxy group Chemical group S(=O)(=O)(C1=CC=C(C)C=C1)O* 0.000 abstract 1
- 125000005208 trialkylammonium group Chemical group 0.000 abstract 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/518—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of sulfur-containing compounds to >C = O 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
- C07C45/567—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with sulfur as the only hetero atom
-
- 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
- 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
- C07C45/60—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 six-membered rings
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868603768A GB8603768D0 (en) | 1986-02-15 | 1986-02-15 | Process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8700590D0 true SE8700590D0 (sv) | 1987-02-13 |
| SE8700590L SE8700590L (sv) | 1987-08-16 |
| SE465924B SE465924B (sv) | 1991-11-18 |
Family
ID=10593124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8700590A SE465924B (sv) | 1986-02-15 | 1987-02-13 | Foerfarande foer framstaellning av 4-(6-metoxi-2-naftyl)butan-2-on |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS62215546A (sv) |
| CH (1) | CH670632A5 (sv) |
| DK (1) | DK75087A (sv) |
| ES (1) | ES2004877A6 (sv) |
| GB (1) | GB8603768D0 (sv) |
| GR (1) | GR870254B (sv) |
| NL (1) | NL8700354A (sv) |
| SE (1) | SE465924B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0892775A2 (en) * | 1995-06-07 | 1999-01-27 | Hoechst Celanese Corporation | Use of 4-substituted 2-butanones to prepare nabumetone |
| IT1283638B1 (it) * | 1996-07-29 | 1998-04-23 | Archimica Spa | Procedimento per la preparazione di un naftilbutanone |
| US5756851A (en) * | 1996-10-21 | 1998-05-26 | Albemarle Corporation | Production of nabumetone or precursors thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT343102B (de) * | 1975-01-08 | 1978-05-10 | Beecham Group Ltd | Verfahren zur herstellung von neuen naphthalinderivaten |
-
1986
- 1986-02-15 GB GB868603768A patent/GB8603768D0/en active Pending
-
1987
- 1987-02-13 ES ES8700371A patent/ES2004877A6/es not_active Expired
- 1987-02-13 DK DK75087A patent/DK75087A/da not_active Application Discontinuation
- 1987-02-13 GR GR870254A patent/GR870254B/el unknown
- 1987-02-13 NL NL8700354A patent/NL8700354A/nl not_active Application Discontinuation
- 1987-02-13 CH CH54087A patent/CH670632A5/de not_active IP Right Cessation
- 1987-02-13 SE SE8700590A patent/SE465924B/sv unknown
- 1987-02-14 JP JP3229187A patent/JPS62215546A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK75087D0 (da) | 1987-02-13 |
| ES2004877A6 (es) | 1989-02-16 |
| GR870254B (en) | 1987-06-16 |
| CH670632A5 (en) | 1989-06-30 |
| NL8700354A (nl) | 1987-09-01 |
| JPS62215546A (ja) | 1987-09-22 |
| GB8603768D0 (en) | 1986-03-19 |
| SE8700590L (sv) | 1987-08-16 |
| SE465924B (sv) | 1991-11-18 |
| DK75087A (da) | 1987-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880700882A (ko) | 단열성의 건축-및/혹은 광소자 | |
| BG30474A3 (bg) | Метод за получаване на 6-п-пропил-8-метоксиметил-или- метилмеркаптометилерголини и сродни съединения | |
| IT1205225B (it) | Procedimento di fabbricazione di dispositivi mediante incisione al plasma | |
| BR8104919A (pt) | Processo de preparacao de eteres monoalquilicos a dialquilicos de glicol | |
| IT1112761B (it) | Processo per la formazione di peci in neomesofase | |
| IT7925296A0 (it) | Processo per produrre etere fluorovinilico. | |
| IT1117173B (it) | Procedimento per la produzione di polimeri alfa-olefinici ad alto grado di stereoregolarita | |
| IT1101506B (it) | Processo per la fabbricazione di vetro,efficiente dal punto di vista energetico | |
| BG33886A3 (en) | Method for heterocyclic compounds producing | |
| JPS54122321A (en) | Production of heat beam reflecting glass | |
| IT1112931B (it) | Laser a semiconduttore e procedimento per la fabbricazione di un laser a semiconduttore | |
| BR8103773A (pt) | Processo de producao de um semicondutor por bombardeio com feixe ionico | |
| IT1140947B (it) | Processo per la produzione di una miscela di metanolo ed alcoli superiori "grado carburante" | |
| SE8700590D0 (sv) | Novel process | |
| IT1162291B (it) | Procedimento per la produzione di e spansi a base di poliolefine | |
| BE877888A (fr) | Procede de fabrication de panneaux en fibre de bois | |
| RO77351A (ro) | Procedeu pentru fabricarea metanolului | |
| AT373965B (de) | Drehkippfenster | |
| IT1148864B (it) | Processo pe la produzione di una miscela di metanolo ed alcoli superiori grado carburante | |
| IT1193344B (it) | Assieme di montaggio di attrezzo livellatore | |
| IT7968611A0 (it) | Collettore solare particolarmente utilizzabile come pannello di rivestimento per edifici | |
| IT1120026B (it) | Procedimento per la produzione di distanziatori per tergicristalli | |
| IT1207017B (it) | Procedimento per la produzione di metil-nonil-acetaldeide | |
| BE875693A (fr) | Procede de fabrication d'une lampe etanche a faisceau | |
| IT1162485B (it) | Procedimento per la produzione di piridine sostituite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8700590-6 Format of ref document f/p: F |