LT3239B - Hydrogenolytical reduction of peroxidated ozonolyse product - Google Patents
Hydrogenolytical reduction of peroxidated ozonolyse product Download PDFInfo
- Publication number
- LT3239B LT3239B LTIP1894A LTIP1894A LT3239B LT 3239 B LT3239 B LT 3239B LT IP1894 A LTIP1894 A LT IP1894A LT IP1894 A LTIP1894 A LT IP1894A LT 3239 B LT3239 B LT 3239B
- Authority
- LT
- Lithuania
- Prior art keywords
- catalyst
- hydrogen
- vessel
- process according
- peroxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- 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
- C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/48—Aldehydo radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/54—Radicals substituted by oxygen atoms
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)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Pyridine Compounds (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0048493A AT398759B (de) | 1993-03-12 | 1993-03-12 | Hydrogenolytische reduktion peroxidischer ozonolyseprodukte und vorrichtung zu ihrer durchführung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP1894A LTIP1894A (en) | 1994-10-25 |
| LT3239B true LT3239B (en) | 1995-04-25 |
Family
ID=3491825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP1894A LT3239B (en) | 1993-03-12 | 1994-03-10 | Hydrogenolytical reduction of peroxidated ozonolyse product |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5543560A (xx) |
| JP (1) | JPH0859516A (xx) |
| KR (1) | KR940021510A (xx) |
| AT (1) | ATE153329T1 (xx) |
| AU (1) | AU675688B2 (xx) |
| BG (1) | BG61397B1 (xx) |
| DE (1) | DE59402792D1 (xx) |
| EE (1) | EE9400053A (xx) |
| ES (1) | ES2101371T3 (xx) |
| HR (1) | HRP940157B1 (xx) |
| LT (1) | LT3239B (xx) |
| LV (1) | LV10856B (xx) |
| RO (1) | RO110477B1 (xx) |
| SI (1) | SI9400126A (xx) |
| SK (1) | SK29994A3 (xx) |
| TR (1) | TR27554A (xx) |
| TW (1) | TW299317B (xx) |
| ZA (1) | ZA941725B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5869676A (en) * | 1997-05-15 | 1999-02-09 | Vion Pharmaceuticals, Inc. | Process for the synthesis of ribonucleotide reductase inhibitors 3-AP and 3-AMP |
| AU2001252143A1 (en) | 2000-02-25 | 2001-09-03 | Akzo Nobel N.V. | Process for the preparation of glyceraldehyde and derivatives thereof |
| EP1391455B1 (en) * | 2001-05-30 | 2010-04-14 | Daicel Chemical Industries, Ltd. | Process for preparation of a quinolinecarbaldehyde |
| KR101482330B1 (ko) * | 2012-12-21 | 2015-01-14 | 주식회사 포스코 | 수소 이용률을 극대화한 금속 산화물의 수소환원장치 및 금속 산화물의 수소환원공정 내 수소 가스의 농도 제어방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047593A2 (en) | 1980-08-29 | 1982-03-17 | Mastergear Company Limited | Wormwheel gears |
| EP0146784A2 (de) | 1983-12-21 | 1985-07-03 | Chemie Linz Gesellschaft m.b.H. | Verfahren zur Herstellung von Glyoxal, Alkylglyoxalen und von deren Acetalen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU362000A1 (xx) * | 1970-04-16 | 1972-12-13 | ||
| US4513149A (en) * | 1982-04-05 | 1985-04-23 | Olin Corporation | Raney nickel alloy expanded mesh hydrogenation catalysts |
| DE3224795A1 (de) * | 1982-07-02 | 1984-01-05 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Verfahren zur herstellung von glyoxylsaeure und glyoxylsaeurederivaten |
| AT380008B (de) * | 1983-12-23 | 1986-03-25 | Chemie Linz Ag | Verfahren zur herstellung von mono- oder biscarbonylverbindungen |
| DE3926561A1 (de) * | 1989-08-11 | 1991-02-14 | Basf Ag | Palladiumkatalysatoren |
| AU676881B2 (en) * | 1992-12-23 | 1997-03-27 | Hydrodec Development Corporation Pty Ltd | Destruction of halide containing organics and solvent purification |
-
1994
- 1994-02-04 TW TW083100956A patent/TW299317B/zh active
- 1994-02-11 RO RO94-00199A patent/RO110477B1/ro unknown
- 1994-02-26 DE DE59402792T patent/DE59402792D1/de not_active Expired - Fee Related
- 1994-02-26 AT AT94102941T patent/ATE153329T1/de not_active IP Right Cessation
- 1994-02-26 ES ES94102941T patent/ES2101371T3/es not_active Expired - Lifetime
- 1994-03-07 BG BG98638A patent/BG61397B1/bg unknown
- 1994-03-09 TR TR00274/94A patent/TR27554A/xx unknown
- 1994-03-09 HR HRA484/93A patent/HRP940157B1/xx not_active IP Right Cessation
- 1994-03-10 LT LTIP1894A patent/LT3239B/lt not_active IP Right Cessation
- 1994-03-10 SK SK299-94A patent/SK29994A3/sk unknown
- 1994-03-11 SI SI9400126A patent/SI9400126A/sl unknown
- 1994-03-11 US US08/208,673 patent/US5543560A/en not_active Expired - Fee Related
- 1994-03-11 ZA ZA941725A patent/ZA941725B/xx unknown
- 1994-03-11 AU AU57749/94A patent/AU675688B2/en not_active Expired - Fee Related
- 1994-03-11 LV LVP-94-51A patent/LV10856B/lv unknown
- 1994-03-11 KR KR1019940004761A patent/KR940021510A/ko not_active Application Discontinuation
- 1994-03-11 JP JP6041454A patent/JPH0859516A/ja not_active Ceased
- 1994-06-29 EE EE9400053A patent/EE9400053A/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047593A2 (en) | 1980-08-29 | 1982-03-17 | Mastergear Company Limited | Wormwheel gears |
| EP0146784A2 (de) | 1983-12-21 | 1985-07-03 | Chemie Linz Gesellschaft m.b.H. | Verfahren zur Herstellung von Glyoxal, Alkylglyoxalen und von deren Acetalen |
Also Published As
| Publication number | Publication date |
|---|---|
| LTIP1894A (en) | 1994-10-25 |
| EE9400053A (et) | 1995-12-15 |
| JPH0859516A (ja) | 1996-03-05 |
| AU675688B2 (en) | 1997-02-13 |
| BG61397B1 (bg) | 1997-07-31 |
| LV10856B (en) | 1996-06-20 |
| US5543560A (en) | 1996-08-06 |
| RO110477B1 (ro) | 1996-01-30 |
| KR940021510A (ko) | 1994-10-19 |
| AU5774994A (en) | 1994-09-15 |
| ES2101371T3 (es) | 1997-07-01 |
| ZA941725B (en) | 1994-10-13 |
| SI9400126A (en) | 1994-09-30 |
| HRP940157A2 (en) | 1996-10-31 |
| HRP940157B1 (en) | 1998-08-31 |
| DE59402792D1 (de) | 1997-06-26 |
| LV10856A (lv) | 1995-10-20 |
| TW299317B (xx) | 1997-03-01 |
| TR27554A (tr) | 1995-06-08 |
| SK29994A3 (en) | 1994-10-05 |
| ATE153329T1 (de) | 1997-06-15 |
| BG98638A (bg) | 1995-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HK9A | Rectifications: patent applications |
Free format text: D21H 27/00, A24D 1/00, 19960616, |
|
| MM9A | Lapsed patents |
Effective date: 19970310 |