IN2002DE01011A - - Google Patents
Info
- Publication number
- IN2002DE01011A IN2002DE01011A IN1011DE2002A IN2002DE01011A IN 2002DE01011 A IN2002DE01011 A IN 2002DE01011A IN 1011DE2002 A IN1011DE2002 A IN 1011DE2002A IN 2002DE01011 A IN2002DE01011 A IN 2002DE01011A
- Authority
- IN
- India
- Prior art keywords
- chiral
- catalysts
- salen
- epoxides
- chiral salen
- Prior art date
Links
- VEUMANXWQDHAJV-UHFFFAOYSA-N 2-[2-[(2-hydroxyphenyl)methylideneamino]ethyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCN=CC1=CC=CC=C1O VEUMANXWQDHAJV-UHFFFAOYSA-N 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 5
- 150000002118 epoxides Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000000180 1,2-diols Chemical class 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000269 nucleophilic effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000000707 stereoselective effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
-
- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/06—Cobalt compounds
- C07F15/065—Cobalt compounds without a metal-carbon linkage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/48—Ring-opening reactions
- B01J2231/482—Ring-opening reactions asymmetric reactions, e.g. kinetic resolution of racemates
- B01J2231/485—Ring-opening reactions asymmetric reactions, e.g. kinetic resolution of racemates kinetic resolution of epoxide racemates
- B01J2231/487—Ring-opening reactions asymmetric reactions, e.g. kinetic resolution of racemates kinetic resolution of epoxide racemates by hydrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
- B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
- B01J2531/0252—Salen ligands or analogues, e.g. derived from ethylenediamine and salicylaldehyde
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/845—Cobalt
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20000028099 | 2000-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2002DE01011A true IN2002DE01011A (es) | 2005-01-28 |
Family
ID=19670066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1011DE2002 IN2002DE01011A (es) | 2000-05-24 | 2002-10-09 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6720434B2 (es) |
| EP (1) | EP1289655B1 (es) |
| JP (1) | JP3962587B2 (es) |
| CN (1) | CN1174804C (es) |
| AT (1) | ATE314144T1 (es) |
| AU (1) | AU5891201A (es) |
| DE (1) | DE60116295D1 (es) |
| IN (1) | IN2002DE01011A (es) |
| WO (1) | WO2001089690A1 (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3968076B2 (ja) * | 2001-06-27 | 2007-08-29 | アールエス テック コーポレイション | 新しいキラルサレン化合物、キラルサレン触媒及びこれを利用したラセミックエポキシ化合物からキラル化合物を製造する方法 |
| US6639087B2 (en) * | 2001-08-22 | 2003-10-28 | Rhodia Pharma Solutions Inc. | Kinetic resolution method |
| CA2457211A1 (en) | 2001-08-22 | 2003-03-06 | Rhodia Pharma Solutions Inc. | Improved hydrolytic kinetic resolution of epoxides |
| DE10164348A1 (de) | 2001-12-28 | 2003-07-17 | Basf Ag | Verfahren zur Herstellung von 1-Methoypropanol-2 |
| DE10208252A1 (de) * | 2002-02-26 | 2003-09-04 | Celanese Ventures Gmbh | Konvalent fixierte Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen |
| JPWO2004076391A1 (ja) * | 2003-02-28 | 2006-06-01 | 独立行政法人科学技術振興機構 | 光学活性化合物の製造方法 |
| US20070092541A1 (en) * | 2004-03-01 | 2007-04-26 | Walling David W | Direct contact quench crystallization process and cosmetic products produced thereby |
| US7304172B2 (en) * | 2004-10-08 | 2007-12-04 | Cornell Research Foundation, Inc. | Polycarbonates made using highly selective catalysts |
| US7399822B2 (en) * | 2005-06-21 | 2008-07-15 | Cornell Research Foundation, Inc. | Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide) |
| KR100894680B1 (ko) * | 2007-06-13 | 2009-04-24 | 주식회사 카이로켐 | 신규 키랄 살렌 촉매와 이를 이용한 라세믹 에폭시화합물로부터 키랄 화합물의 제조방법 |
| US20090286968A1 (en) * | 2008-04-25 | 2009-11-19 | Auburn University | 2-Quinoxalinol Salen Compounds and Uses Thereof |
| CN101967165B (zh) * | 2010-09-21 | 2012-09-05 | 中国科学院上海有机化学研究所 | 桥链双希夫碱-钴络合物及其合成方法和用途 |
| TR201202779A2 (tr) | 2012-03-12 | 2013-10-21 | Petkim Petrokimya Holding Anonim Sirketi | Polietilen karbonat üretim yöntemi. |
| EP2664641B1 (en) | 2012-05-18 | 2018-04-25 | Petkim Petrokimya Holding Anonim Sirekti | Method for producing polyethylene carbonate with metal salts |
| CA3107987A1 (en) * | 2018-07-31 | 2020-02-06 | China Petroleum & Chemical Corporation | Nanocage-confined catalyst, preparation process and use thereof |
| CN111097529B (zh) * | 2018-10-25 | 2023-05-02 | 中国石油化工股份有限公司 | 高性能纳米笼限域催化剂、制备方法及应用 |
| CN113943206A (zh) * | 2021-10-25 | 2022-01-18 | 华今(山东)新材料科技有限公司 | 一种高品质（r）-3-氯-1,2-丙二醇的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2077541C (en) * | 1990-03-21 | 1998-08-18 | Eric N. Jacobsen | Chiral catalysts and epoxidation reactions catalyzed thereby |
| US5637739A (en) * | 1990-03-21 | 1997-06-10 | Research Corporation Technologies, Inc. | Chiral catalysts and catalytic epoxidation catalyzed thereby |
| US6262278B1 (en) * | 1995-03-14 | 2001-07-17 | President And Fellows Of Harvard College | Stereoselective ring opening reactions |
| US5665890A (en) * | 1995-03-14 | 1997-09-09 | President And Fellows Of Harvard College | Stereoselective ring opening reactions |
-
2001
- 2001-05-23 WO PCT/KR2001/000854 patent/WO2001089690A1/en active IP Right Grant
- 2001-05-23 JP JP2001585922A patent/JP3962587B2/ja not_active Expired - Fee Related
- 2001-05-23 DE DE60116295T patent/DE60116295D1/de not_active Expired - Lifetime
- 2001-05-23 CN CNB018094376A patent/CN1174804C/zh not_active Expired - Fee Related
- 2001-05-23 AU AU58912/01A patent/AU5891201A/en not_active Abandoned
- 2001-05-23 US US10/181,193 patent/US6720434B2/en not_active Expired - Lifetime
- 2001-05-23 AT AT01932385T patent/ATE314144T1/de not_active IP Right Cessation
- 2001-05-23 EP EP01932385A patent/EP1289655B1/en not_active Expired - Lifetime
-
2002
- 2002-10-09 IN IN1011DE2002 patent/IN2002DE01011A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20030032821A1 (en) | 2003-02-13 |
| CN1174804C (zh) | 2004-11-10 |
| EP1289655A4 (en) | 2004-03-31 |
| CN1436098A (zh) | 2003-08-13 |
| EP1289655B1 (en) | 2005-12-28 |
| JP2003534117A (ja) | 2003-11-18 |
| US6720434B2 (en) | 2004-04-13 |
| ATE314144T1 (de) | 2006-01-15 |
| EP1289655A1 (en) | 2003-03-12 |
| AU5891201A (en) | 2001-12-03 |
| DE60116295D1 (de) | 2006-02-02 |
| WO2001089690A1 (en) | 2001-11-29 |
| JP3962587B2 (ja) | 2007-08-22 |
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