ATE27957T1 - Herstellungsverfahren von ceriumalkoholaten. - Google Patents
Herstellungsverfahren von ceriumalkoholaten.Info
- Publication number
- ATE27957T1 ATE27957T1 AT84400857T AT84400857T ATE27957T1 AT E27957 T1 ATE27957 T1 AT E27957T1 AT 84400857 T AT84400857 T AT 84400857T AT 84400857 T AT84400857 T AT 84400857T AT E27957 T1 ATE27957 T1 AT E27957T1
- Authority
- AT
- Austria
- Prior art keywords
- ceric
- alcohol
- alkoxides
- lower aliphatic
- alkoxide
- Prior art date
Links
- 229910052684 Cerium Inorganic materials 0.000 title 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000004703 alkoxides Chemical class 0.000 abstract 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 3
- 150000002823 nitrates Chemical class 0.000 abstract 3
- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical compound [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 238000005690 transetherification reaction Methods 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- 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
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/521,787 US4489000A (en) | 1983-08-09 | 1983-08-09 | Process for the preparation of ceric alkoxides |
| EP84400857A EP0134161B1 (de) | 1983-08-09 | 1984-04-27 | Herstellungsverfahren von Ceriumalkoholaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE27957T1 true ATE27957T1 (de) | 1987-07-15 |
Family
ID=24078158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT84400857T ATE27957T1 (de) | 1983-08-09 | 1984-04-27 | Herstellungsverfahren von ceriumalkoholaten. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4489000A (de) |
| EP (1) | EP0134161B1 (de) |
| JP (1) | JPS6042342A (de) |
| AT (1) | ATE27957T1 (de) |
| AU (1) | AU570459B2 (de) |
| BR (1) | BR8402128A (de) |
| CA (1) | CA1215397A (de) |
| DE (1) | DE3464370D1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4663439A (en) * | 1984-11-26 | 1987-05-05 | Rhone-Poulenc, Inc. | Process for the preparation of ceric alkoxides |
| US4801692A (en) * | 1986-08-11 | 1989-01-31 | Rhone-Poulenc Inc. | Ceric alkanolatoamines |
| US4920204A (en) * | 1987-11-12 | 1990-04-24 | Rhone-Poulenc Inc. | Ceric hydrocarbyloxy nitrates and their use in organic synthesis |
| US5017694A (en) * | 1987-12-03 | 1991-05-21 | Rhone-Poulenc, Inc. | Process for the preparation of ceric hydrocarbyl silyloxides by transetherification of ceric alkoxides |
| US5017695A (en) * | 1987-12-03 | 1991-05-21 | Rhone-Poulenc, Inc. | Ceric hydrocarbyl silyloxides and process for their preparation |
| US5106959A (en) * | 1987-12-03 | 1992-04-21 | Rhone-Poulenc, Inc. | Ceric hydrocarbyl silyloxides and process for their preparation |
| US5099006A (en) * | 1988-01-14 | 1992-03-24 | Rhone-Poulenc Inc. | Alkoxy-type derivative compounds and process for preparing alkoxy-type derivatives of trivalent group 3b metals |
| US4800072A (en) * | 1988-01-14 | 1989-01-24 | Rhone Poulenc, Inc. | Anhydrous cerous nitrate-ammonium nitrate complex and a process for its preparation from ceric ammonium nitrate |
| US5252247A (en) * | 1988-11-14 | 1993-10-12 | Akzo America Inc. | Metal (dialkylaminoalcoholate) solutions |
| RU2221802C1 (ru) * | 2002-07-04 | 2004-01-20 | Поляков Виктор Станиславович | Комплексы подандов с редкоземельными элементами, проявляющие репаративные свойства, способ их получения и фармацевтическая композиция на их основе |
| US8512654B2 (en) * | 2011-01-17 | 2013-08-20 | Pooya Nano Powders Research Group | Strontium cerate nanoparticle synthesis method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2922801A (en) * | 1958-06-03 | 1960-01-26 | American Cyanamid Co | Oil-soluble ceric salts and method of preparing the same |
| US3278571A (en) * | 1965-03-19 | 1966-10-11 | Khodabakhsh S Mazdiyasni | Yttrium, dysprosium, and ytterbium alkoxides and process for making same |
| US3631081A (en) * | 1970-01-19 | 1971-12-28 | Allied Chem | Rare earth perfluorotertiarybutoxides containing coordinated ammonia |
| US3975416A (en) * | 1973-09-06 | 1976-08-17 | The United States Of America As Represented By The Secretary Of The Air Force | Preparation of yttrium and lanthanide hexafluoroisopropoxide diammoniates |
-
1983
- 1983-08-09 US US06/521,787 patent/US4489000A/en not_active Expired - Lifetime
-
1984
- 1984-02-09 BR BR8402128A patent/BR8402128A/pt not_active IP Right Cessation
- 1984-04-27 EP EP84400857A patent/EP0134161B1/de not_active Expired
- 1984-04-27 DE DE8484400857T patent/DE3464370D1/de not_active Expired
- 1984-04-27 AT AT84400857T patent/ATE27957T1/de not_active IP Right Cessation
- 1984-05-07 AU AU27740/84A patent/AU570459B2/en not_active Ceased
- 1984-05-08 JP JP59090300A patent/JPS6042342A/ja active Granted
- 1984-08-08 CA CA000460509A patent/CA1215397A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1215397A (en) | 1986-12-16 |
| JPH0437811B2 (de) | 1992-06-22 |
| JPS6042342A (ja) | 1985-03-06 |
| AU2774084A (en) | 1985-02-14 |
| BR8402128A (pt) | 1985-03-26 |
| US4489000A (en) | 1984-12-18 |
| AU570459B2 (en) | 1988-03-17 |
| EP0134161A1 (de) | 1985-03-13 |
| EP0134161B1 (de) | 1987-06-24 |
| DE3464370D1 (en) | 1987-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |