DE69119552T2 - Verfahren zur Herstellung von Diethern - Google Patents
Verfahren zur Herstellung von DiethernInfo
- Publication number
- DE69119552T2 DE69119552T2 DE69119552T DE69119552T DE69119552T2 DE 69119552 T2 DE69119552 T2 DE 69119552T2 DE 69119552 T DE69119552 T DE 69119552T DE 69119552 T DE69119552 T DE 69119552T DE 69119552 T2 DE69119552 T2 DE 69119552T2
- Authority
- DE
- Germany
- Prior art keywords
- diethers
- production
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
-
- 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
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/10—Saturated ethers of polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/115—Saturated ethers containing carbocyclic 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
- C07C45/62—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 hydrogenation of carbon-to-carbon double or triple bonds
-
- 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
- C07C45/72—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/74—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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)
- Dental Preparations (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02211990A IT1243924B (it) | 1990-11-20 | 1990-11-20 | Procedimento per la preparazione di dieteri |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69119552D1 DE69119552D1 (de) | 1996-06-20 |
DE69119552T2 true DE69119552T2 (de) | 1996-12-05 |
Family
ID=11191777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69119552T Expired - Fee Related DE69119552T2 (de) | 1990-11-20 | 1991-11-19 | Verfahren zur Herstellung von Diethern |
Country Status (14)
Country | Link |
---|---|
US (1) | US5371299A (de) |
EP (1) | EP0487035B1 (de) |
JP (1) | JP2977353B2 (de) |
KR (1) | KR100191179B1 (de) |
CN (1) | CN1036846C (de) |
AU (1) | AU8799491A (de) |
BR (1) | BR9105048A (de) |
CA (1) | CA2055721A1 (de) |
DE (1) | DE69119552T2 (de) |
FI (1) | FI102270B1 (de) |
IL (1) | IL100074A0 (de) |
IT (1) | IT1243924B (de) |
MX (1) | MX9102147A (de) |
NO (1) | NO176515C (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1757100A (en) * | 1994-03-18 | 2000-05-11 | Toshikazu Nakamura | Drug for relieving side effects caused by immunosuppressants |
US7049377B1 (en) * | 1995-02-21 | 2006-05-23 | Basell Poliolefine Italia S.R.L. | 1,3-diethers and components and catalysts for the polymerization of olefins, containing said diethers |
IT1274250B (it) * | 1995-02-21 | 1997-07-15 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
JP4295084B2 (ja) | 2001-06-13 | 2009-07-15 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | オレフィンの(共)重合用の成分及び触媒 |
JP2011528745A (ja) | 2008-07-23 | 2011-11-24 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリマーを製造するための2−イソプロピル−2−アルキル−1,3−プロパンジオールの使用 |
CN102432439A (zh) * | 2010-09-29 | 2012-05-02 | 中国石油化工股份有限公司 | 一种二醚型给电子体的制备方法 |
EP2666790B1 (de) | 2011-01-19 | 2015-03-04 | China Petroleum & Chemical Corporation | Feststoffkatalysatorbestandteil und katalysator für olefinpolymerisation |
WO2012098067A1 (en) * | 2011-01-19 | 2012-07-26 | Dsm Ip Assets B.V. | Preparation of 4-acetoxy-2-methylbutanal by catalytic carbon carbon double bond hydrogenation |
CN102531861A (zh) * | 2012-01-05 | 2012-07-04 | 淮海工学院 | 5-乙基-2-壬酮的制备新方法 |
US9284392B2 (en) | 2013-03-15 | 2016-03-15 | Basf Corporation | Mixed internal donor structures for 1-olefin polymerization catalysts |
CN116323535A (zh) * | 2020-10-13 | 2023-06-23 | Sabic环球技术有限责任公司 | 制备2-异戊基-2-异丙基-1,3-二甲氧基丙烷的方法 |
CN114276221A (zh) * | 2021-12-29 | 2022-04-05 | 山东研峰新材料科技有限公司 | 一种烷基取代的二醚型给电子体的制备方法 |
CN114768799B (zh) * | 2022-05-19 | 2022-11-29 | 研峰科技(北京)有限公司 | 一种选择性催化氢化负载型金属催化剂及其制备方法和应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1044689A (fr) * | 1951-05-03 | 1953-11-19 | Hoechst Ag | Procédé de préparation de 2-éthylhexanal-(1) ou de 2-éthylhexanol-(1) et produits obtenus par ce procédé |
US3742068A (en) * | 1970-04-17 | 1973-06-26 | G Moersch | Ethers of 2,2,9,9-tetramethyl-1,10-decanediol |
CA1005821A (en) * | 1971-02-01 | 1977-02-22 | Clive A. Henrick | 2,4-diolefinic compounds and the control of insects |
US3752843A (en) * | 1971-10-08 | 1973-08-14 | Zoecon Corp | Aliphatic di olefinic nitriles |
AT354187B (de) * | 1976-11-22 | 1979-12-27 | Hoffmann La Roche | Fungizides mittel |
DE2855506C3 (de) * | 1978-12-22 | 1981-04-30 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Methyl-nonyl-acetaldehyd |
DE2933919C2 (de) * | 1979-08-22 | 1988-12-22 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von 2-Methyl-2-sek.-butyl-1,3-propandiol |
US4435586A (en) * | 1982-04-28 | 1984-03-06 | Kruse Walter M | Etherification process for hexitols and anhydrohexitols |
IT1227260B (it) * | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
-
1990
- 1990-11-20 IT IT02211990A patent/IT1243924B/it active IP Right Grant
-
1991
- 1991-11-18 CA CA002055721A patent/CA2055721A1/en not_active Abandoned
- 1991-11-18 IL IL100074A patent/IL100074A0/xx unknown
- 1991-11-18 NO NO914504A patent/NO176515C/no not_active IP Right Cessation
- 1991-11-19 FI FI915460A patent/FI102270B1/fi active
- 1991-11-19 MX MX9102147A patent/MX9102147A/es unknown
- 1991-11-19 AU AU87994/91A patent/AU8799491A/en not_active Abandoned
- 1991-11-19 DE DE69119552T patent/DE69119552T2/de not_active Expired - Fee Related
- 1991-11-19 EP EP91119740A patent/EP0487035B1/de not_active Expired - Lifetime
- 1991-11-20 KR KR1019910020743A patent/KR100191179B1/ko not_active IP Right Cessation
- 1991-11-20 JP JP3331185A patent/JP2977353B2/ja not_active Expired - Fee Related
- 1991-11-20 CN CN91108297A patent/CN1036846C/zh not_active Expired - Fee Related
- 1991-11-20 BR BR919105048A patent/BR9105048A/pt not_active IP Right Cessation
-
1993
- 1993-02-09 US US08/015,330 patent/US5371299A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO914504D0 (no) | 1991-11-18 |
JP2977353B2 (ja) | 1999-11-15 |
IT9022119A1 (it) | 1992-05-20 |
DE69119552D1 (de) | 1996-06-20 |
KR920009756A (ko) | 1992-06-25 |
EP0487035A3 (en) | 1992-11-25 |
NO176515C (no) | 1995-04-19 |
MX9102147A (es) | 1992-07-08 |
IL100074A0 (en) | 1992-08-18 |
KR100191179B1 (ko) | 1999-06-15 |
FI102270B (fi) | 1998-11-13 |
EP0487035B1 (de) | 1996-05-15 |
IT9022119A0 (it) | 1990-11-20 |
CN1062523A (zh) | 1992-07-08 |
IT1243924B (it) | 1994-06-28 |
NO914504L (no) | 1992-05-21 |
EP0487035A2 (de) | 1992-05-27 |
NO176515B (no) | 1995-01-09 |
FI915460A (fi) | 1992-05-21 |
US5371299A (en) | 1994-12-06 |
AU8799491A (en) | 1992-05-21 |
BR9105048A (pt) | 1992-06-23 |
FI915460A0 (fi) | 1991-11-19 |
JPH0625050A (ja) | 1994-02-01 |
FI102270B1 (fi) | 1998-11-13 |
CA2055721A1 (en) | 1992-05-21 |
CN1036846C (zh) | 1997-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC |
|
8339 | Ceased/non-payment of the annual fee |