BG61397B1 - Метод за хидрогенолизна редукция на пероксидни продукти на озонолизата - Google Patents
Метод за хидрогенолизна редукция на пероксидни продукти на озонолизата Download PDFInfo
- Publication number
- BG61397B1 BG61397B1 BG98638A BG9863894A BG61397B1 BG 61397 B1 BG61397 B1 BG 61397B1 BG 98638 A BG98638 A BG 98638A BG 9863894 A BG9863894 A BG 9863894A BG 61397 B1 BG61397 B1 BG 61397B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- catalyst
- hydrogen
- vessel
- products
- ozonolysis
- 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
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 |
|---|---|
| BG98638A BG98638A (bg) | 1995-06-30 |
| BG61397B1 true BG61397B1 (bg) | 1997-07-31 |
Family
ID=3491825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG98638A BG61397B1 (bg) | 1993-03-12 | 1994-03-07 | Метод за хидрогенолизна редукция на пероксидни продукти на озонолизата |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5543560A (es) |
| JP (1) | JPH0859516A (es) |
| KR (1) | KR940021510A (es) |
| AT (1) | ATE153329T1 (es) |
| AU (1) | AU675688B2 (es) |
| BG (1) | BG61397B1 (es) |
| DE (1) | DE59402792D1 (es) |
| EE (1) | EE9400053A (es) |
| ES (1) | ES2101371T3 (es) |
| HR (1) | HRP940157B1 (es) |
| LT (1) | LT3239B (es) |
| LV (1) | LV10856B (es) |
| RO (1) | RO110477B1 (es) |
| SI (1) | SI9400126A (es) |
| SK (1) | SK29994A3 (es) |
| TR (1) | TR27554A (es) |
| TW (1) | TW299317B (es) |
| ZA (1) | ZA941725B (es) |
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 |
| WO2001062696A1 (en) | 2000-02-25 | 2001-08-30 | Akzo Nobel N.V. | Process for the preparation of glyceraldehyde and derivatives thereof |
| CN1261415C (zh) * | 2001-05-30 | 2006-06-28 | 大赛璐化学工业株式会社 | 喹啉甲醛的制造方法 |
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU362000A1 (es) * | 1970-04-16 | 1972-12-13 | ||
| US4425815A (en) | 1980-08-29 | 1984-01-17 | Mastergear Company Limited | Wormwheels |
| 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 |
| DE3346266A1 (de) * | 1983-12-21 | 1985-07-11 | Lentia Gmbh | Verfahren zur herstelung von glyoxal, alkylglyoxalen und von deren acetalen |
| 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 ES ES94102941T patent/ES2101371T3/es not_active Expired - Lifetime
- 1994-02-26 AT AT94102941T patent/ATE153329T1/de not_active IP Right Cessation
- 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 SK SK299-94A patent/SK29994A3/sk unknown
- 1994-03-10 LT LTIP1894A patent/LT3239B/lt not_active IP Right Cessation
- 1994-03-11 JP JP6041454A patent/JPH0859516A/ja not_active Ceased
- 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 ZA ZA941725A patent/ZA941725B/xx unknown
- 1994-03-11 US US08/208,673 patent/US5543560A/en not_active Expired - Fee Related
- 1994-03-11 SI SI9400126A patent/SI9400126A/sl unknown
- 1994-03-11 KR KR1019940004761A patent/KR940021510A/ko not_active Application Discontinuation
- 1994-06-29 EE EE9400053A patent/EE9400053A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BG98638A (bg) | 1995-06-30 |
| SK29994A3 (en) | 1994-10-05 |
| HRP940157B1 (en) | 1998-08-31 |
| US5543560A (en) | 1996-08-06 |
| ES2101371T3 (es) | 1997-07-01 |
| ZA941725B (en) | 1994-10-13 |
| HRP940157A2 (en) | 1996-10-31 |
| AU5774994A (en) | 1994-09-15 |
| EE9400053A (et) | 1995-12-15 |
| ATE153329T1 (de) | 1997-06-15 |
| LT3239B (en) | 1995-04-25 |
| TW299317B (es) | 1997-03-01 |
| DE59402792D1 (de) | 1997-06-26 |
| KR940021510A (ko) | 1994-10-19 |
| RO110477B1 (ro) | 1996-01-30 |
| AU675688B2 (en) | 1997-02-13 |
| SI9400126A (en) | 1994-09-30 |
| JPH0859516A (ja) | 1996-03-05 |
| LV10856B (en) | 1996-06-20 |
| LTIP1894A (en) | 1994-10-25 |
| TR27554A (tr) | 1995-06-08 |
| LV10856A (lv) | 1995-10-20 |
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