KR950700868A - 불포화 케톤의 수열분해성 절단(aquathermolytic cleavage of unsaturated ketones) - Google Patents
불포화 케톤의 수열분해성 절단(aquathermolytic cleavage of unsaturated ketones)Info
- Publication number
- KR950700868A KR950700868A KR1019940703526A KR19940703526A KR950700868A KR 950700868 A KR950700868 A KR 950700868A KR 1019940703526 A KR1019940703526 A KR 1019940703526A KR 19940703526 A KR19940703526 A KR 19940703526A KR 950700868 A KR950700868 A KR 950700868A
- Authority
- KR
- South Korea
- Prior art keywords
- aquathermolytic
- cleavage
- unsaturated ketones
- ketones
- unsaturated
- 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.)
- Withdrawn
Links
- 238000003776 cleavage reaction Methods 0.000 title 1
- 150000002576 ketones Chemical class 0.000 title 1
- 230000007017 scission Effects 0.000 title 1
Classifications
-
- 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
-
- 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
- C07C45/54—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 of compounds containing doubly bound oxygen atoms, e.g. esters
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
-
- 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
- C07C45/673—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 change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92607292A | 1992-08-05 | 1992-08-05 | |
| PCT/US1993/007331 WO1994003420A1 (en) | 1992-08-05 | 1993-08-04 | Aquathermolytic cleavage of unsaturated ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950700868A true KR950700868A (ko) | 1995-02-20 |
Family
ID=25452707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940703526A Withdrawn KR950700868A (ko) | 1992-08-05 | 1994-10-06 | 불포화 케톤의 수열분해성 절단(aquathermolytic cleavage of unsaturated ketones) |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0654022A1 (enrdf_load_stackoverflow) |
| JP (1) | JPH07509722A (enrdf_load_stackoverflow) |
| KR (1) | KR950700868A (enrdf_load_stackoverflow) |
| TW (1) | TW240219B (enrdf_load_stackoverflow) |
| WO (1) | WO1994003420A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10045355A1 (de) * | 2000-09-14 | 2002-03-28 | Phenolchemie Gmbh & Co Kg | Verfahren zur Aufarbeitung von Mesityloxid aufweisenden Stoffströmen |
| US7416645B2 (en) * | 2002-07-11 | 2008-08-26 | Ineos Phenol Gmbh & Co. Kg | Continuous process for recovering acetone from a waste stream resulting from acetone purification |
| JP5001562B2 (ja) * | 2006-03-02 | 2012-08-15 | 出光興産株式会社 | メチルエチルケトンの重質分生成防止方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE875512C (de) * | 1951-04-01 | 1953-05-04 | Bayer Ag | Verfahren zur Spaltung von ungesaettigten Ketonen |
| DE946443C (de) * | 1953-02-24 | 1956-08-02 | Bayer Ag | Verfahren zur Spaltung von ungesaettigten Ketonen |
| US4709098A (en) * | 1987-02-04 | 1987-11-24 | Mallinckrodt, Inc. | Hydrolysis of activated olefinic ketones and aldehydes |
-
1993
- 1993-07-05 TW TW082105401A patent/TW240219B/zh active
- 1993-08-04 WO PCT/US1993/007331 patent/WO1994003420A1/en not_active Application Discontinuation
- 1993-08-04 JP JP6505540A patent/JPH07509722A/ja active Pending
- 1993-08-04 EP EP93918638A patent/EP0654022A1/en not_active Withdrawn
-
1994
- 1994-10-06 KR KR1019940703526A patent/KR950700868A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07509722A (ja) | 1995-10-26 |
| WO1994003420A1 (en) | 1994-02-17 |
| EP0654022A1 (en) | 1995-05-24 |
| TW240219B (enrdf_load_stackoverflow) | 1995-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI944885A7 (fi) | Tölkin perusosa | |
| FI951245A7 (fi) | Liuosten muodostaminen | |
| DK0660689T3 (da) | Osteosyntesehjælpemiddel | |
| FI945441A7 (fi) | Uusi menetelmä 7beta-substituoitu-4-atsa-5alfa-androstan-3-onien valmi stamiseksi | |
| FI934874A7 (fi) | Ketonien stereoselektiivinen pelkistys | |
| FI91201B (fi) | Boosteri | |
| DE69301495D1 (de) | Wegwerfeinsatz | |
| FI951997L (fi) | Nukleiinihappojen hajotus peroksideilla | |
| ITMI931421A1 (it) | Procedimento di coagulazione-flocculazione | |
| ITMI931951A0 (it) | Collegamento di tubolare flessibile di sicurezza | |
| KR950700868A (ko) | 불포화 케톤의 수열분해성 절단(aquathermolytic cleavage of unsaturated ketones) | |
| NO940190D0 (no) | Anvendelse av x-ketoglutarat | |
| FI944714A7 (fi) | Beta-karboliinien uusi käyttö | |
| IT227994Y1 (it) | Struttura di cinturino | |
| DE69319696D1 (de) | Nurlese-Folgesteuerungsanlage | |
| DE69408571D1 (de) | Carboxylierungsverfahren von ungesattigten acetylverbindungen | |
| KR940012083U (ko) | 억지끼워 맞춤된 부품의 분해장치 | |
| DE69327322D1 (de) | Handgelenksstützen | |
| ITUD920082A0 (it) | Procedimento per il pretaglio di diaframmi e dispositivo per realizzare detto procedimento | |
| KR940009501U (ko) | 잔반처리기 | |
| ITMI922181A0 (it) | Procedimento per la preparazione di perfluoro-2-metil-4-metossipentano | |
| KR950701310A (ko) | 2-치환된 벤즈알데하이드를 제조하는 방법 및 중간체 화합물(Processes and intermediates for the preparation of 2-substituted benzaldehydes) | |
| KR930026760U (ko) | Tvcr의 개선된 구성 | |
| DE69323271D1 (de) | Emulsionsklebmittel des Zweiteile-Typs | |
| DK103092D0 (da) | Fremgangsmaade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19941006 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |