BR9105048A - Processo para preparacao de dieter - Google Patents
Processo para preparacao de dieterInfo
- Publication number
- BR9105048A BR9105048A BR919105048A BR9105048A BR9105048A BR 9105048 A BR9105048 A BR 9105048A BR 919105048 A BR919105048 A BR 919105048A BR 9105048 A BR9105048 A BR 9105048A BR 9105048 A BR9105048 A BR 9105048A
- Authority
- BR
- Brazil
- Prior art keywords
- dieter
- preparation process
- preparation
- dieter preparation
- Prior art date
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 (1)
| Publication Number | Publication Date |
|---|---|
| BR9105048A true BR9105048A (pt) | 1992-06-23 |
Family
ID=11191777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919105048A BR9105048A (pt) | 1990-11-20 | 1991-11-20 | Processo para preparacao de dieter |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5371299A (pt) |
| EP (1) | EP0487035B1 (pt) |
| JP (1) | JP2977353B2 (pt) |
| KR (1) | KR100191179B1 (pt) |
| CN (1) | CN1036846C (pt) |
| AU (1) | AU8799491A (pt) |
| BR (1) | BR9105048A (pt) |
| CA (1) | CA2055721A1 (pt) |
| DE (1) | DE69119552T2 (pt) |
| FI (1) | FI102270B1 (pt) |
| IL (1) | IL100074A0 (pt) |
| IT (1) | IT1243924B (pt) |
| MX (1) | MX9102147A (pt) |
| NO (1) | NO176515C (pt) |
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 |
| US8530570B2 (en) | 2008-07-23 | 2013-09-10 | Basf Se | Use of 2-isopropyl-2-alkyl-1,3-propanediols for preparing polymers |
| 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 |
| BR112013018569B1 (pt) | 2011-01-19 | 2020-04-22 | Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp | componente catalisador sólido, catalisador para a polimerização de olefina e processo para polimerização de olefina |
| EP2665698B1 (en) * | 2011-01-19 | 2016-11-30 | 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 |
| US20230373891A1 (en) * | 2020-10-13 | 2023-11-23 | Sabic Global Technologies B.V. | Process for the preparation of 2-isopentyl-2-isopropyl-1,3-dimethoxypropane |
| 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 NO NO914504A patent/NO176515C/no not_active IP Right Cessation
- 1991-11-18 CA CA002055721A patent/CA2055721A1/en not_active Abandoned
- 1991-11-18 IL IL100074A patent/IL100074A0/xx unknown
- 1991-11-19 MX MX9102147A patent/MX9102147A/es unknown
- 1991-11-19 EP EP91119740A patent/EP0487035B1/en not_active Expired - Lifetime
- 1991-11-19 DE DE69119552T patent/DE69119552T2/de not_active Expired - Fee Related
- 1991-11-19 FI FI915460A patent/FI102270B1/fi active
- 1991-11-19 AU AU87994/91A patent/AU8799491A/en not_active Abandoned
- 1991-11-20 JP JP3331185A patent/JP2977353B2/ja not_active Expired - Fee Related
- 1991-11-20 BR BR919105048A patent/BR9105048A/pt not_active IP Right Cessation
- 1991-11-20 KR KR1019910020743A patent/KR100191179B1/ko not_active IP Right Cessation
- 1991-11-20 CN CN91108297A patent/CN1036846C/zh not_active Expired - Fee Related
-
1993
- 1993-02-09 US US08/015,330 patent/US5371299A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100191179B1 (ko) | 1999-06-15 |
| FI915460A (fi) | 1992-05-21 |
| IL100074A0 (en) | 1992-08-18 |
| IT9022119A0 (it) | 1990-11-20 |
| EP0487035A2 (en) | 1992-05-27 |
| IT1243924B (it) | 1994-06-28 |
| FI915460A0 (fi) | 1991-11-19 |
| FI102270B (fi) | 1998-11-13 |
| EP0487035B1 (en) | 1996-05-15 |
| NO176515B (no) | 1995-01-09 |
| AU8799491A (en) | 1992-05-21 |
| NO914504L (no) | 1992-05-21 |
| US5371299A (en) | 1994-12-06 |
| JPH0625050A (ja) | 1994-02-01 |
| FI102270B1 (fi) | 1998-11-13 |
| CA2055721A1 (en) | 1992-05-21 |
| DE69119552T2 (de) | 1996-12-05 |
| NO914504D0 (no) | 1991-11-18 |
| JP2977353B2 (ja) | 1999-11-15 |
| CN1062523A (zh) | 1992-07-08 |
| MX9102147A (es) | 1992-07-08 |
| DE69119552D1 (de) | 1996-06-20 |
| IT9022119A1 (it) | 1992-05-20 |
| CN1036846C (zh) | 1997-12-31 |
| NO176515C (no) | 1995-04-19 |
| KR920009756A (ko) | 1992-06-25 |
| EP0487035A3 (en) | 1992-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC | Change of name | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 20/11/2011 |