ES2143764T3 - Procedimiento para la obtencion de derivados de acido carboxilico. - Google Patents
Procedimiento para la obtencion de derivados de acido carboxilico.Info
- Publication number
- ES2143764T3 ES2143764T3 ES96919686T ES96919686T ES2143764T3 ES 2143764 T3 ES2143764 T3 ES 2143764T3 ES 96919686 T ES96919686 T ES 96919686T ES 96919686 T ES96919686 T ES 96919686T ES 2143764 T3 ES2143764 T3 ES 2143764T3
- Authority
- ES
- Spain
- Prior art keywords
- sub
- sup
- acid derivatives
- general formula
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
- C07C67/22—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from nitriles
-
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Steroid Compounds (AREA)
Abstract
METODO DE PREPARACION DE DERIVADOS DE ACIDOS CARBOXILICOS DE FORMULA GENERAL (I), DONDE X SIGNIFICA OR SUP,2} O NH SUB,2}, R SUP,1} ES ALQUILO C SUB,1} A C SUB,20}, HIDROXIALQUILO C SUB,1} A C SUB,20}, CICLOALQUILO C SUB,3} A C SUB,12}, ALQUIL CICLOALQUILO C SUB,4} A C SUB,12}, CICLOALQUIL ,4} A C SUB,12}, ALQUIL UB,20}, ARILO, ARALQUILO C SUB,7} A C SUB,20}, ALQUILARILO C SUB,7} A C SUB,20}, UN ANILLO HETEROALIFATICO O HETEROAROMATICO CON 5 A 8 ATOMOS DE CARBONO Y R SUP,2} ES ALQUILO C SUB,1} A C SUB,20}, A PARTIR DE NITRILOS DE ACIDOS CARBOXILICOS DE FORMULA GENERAL (II) R SUP,1} FICADOS ANTES MENCIONADOS, Y ALCOHOLES DE FORMULA GENERAL (III) R SUP,2} NCIONADOS, A TEMPERATURAS DE 50 A 300 350 BARES EN PRESENCIA DE UN CATALIZADOR HETEROGENEO, TRANSCURRIENDO LA REACCION EN FASE LIQUIDA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19518474A DE19518474A1 (de) | 1995-05-19 | 1995-05-19 | Verfahren zur Herstellung von Carbonsäurederivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2143764T3 true ES2143764T3 (es) | 2000-05-16 |
Family
ID=7762390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96919686T Expired - Lifetime ES2143764T3 (es) | 1995-05-19 | 1996-05-07 | Procedimiento para la obtencion de derivados de acido carboxilico. |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US6002010A (es) |
| EP (1) | EP0825977B1 (es) |
| JP (1) | JPH11505538A (es) |
| KR (1) | KR100384095B1 (es) |
| CN (1) | CN1081622C (es) |
| AU (1) | AU713436B2 (es) |
| BG (1) | BG63869B1 (es) |
| BR (1) | BR9608469A (es) |
| CA (1) | CA2218134C (es) |
| CZ (1) | CZ290156B6 (es) |
| DE (2) | DE19518474A1 (es) |
| EA (1) | EA000799B1 (es) |
| ES (1) | ES2143764T3 (es) |
| HU (1) | HU225063B1 (es) |
| MX (1) | MX9708580A (es) |
| MY (1) | MY117672A (es) |
| NO (1) | NO308465B1 (es) |
| NZ (1) | NZ308484A (es) |
| PL (1) | PL183753B1 (es) |
| SK (1) | SK155097A3 (es) |
| TR (1) | TR199701393T1 (es) |
| TW (1) | TW347385B (es) |
| UA (1) | UA50739C2 (es) |
| WO (1) | WO1996036592A2 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0616053D0 (en) | 2006-08-11 | 2006-09-20 | Bhp Billiton Petroleum Pty Ltd | Improvements relating to hose |
| US9441766B2 (en) | 2009-06-02 | 2016-09-13 | Bhp Billiton Petroleum Pty Ltd. | Reinforced hose |
| CN102260185A (zh) * | 2011-06-13 | 2011-11-30 | 昆山市亚香日用香料有限公司 | 一种n-乙基-2，2-二异丙基丁酰胺的合成方法 |
| CN102911057B (zh) * | 2011-08-04 | 2016-01-27 | 浙江九洲药业股份有限公司 | 一种酮洛芬乙酯的制备方法 |
| CN103351306B (zh) * | 2013-07-24 | 2015-04-15 | 重庆紫光化工股份有限公司 | 一种一锅法制备n,n-二甲基甘氨酸酯的方法 |
| CN112004796B (zh) * | 2018-04-27 | 2023-06-06 | 株式会社力森诺科 | N,n-二取代酰胺的制造方法及用于制造n,n-二取代酰胺的催化剂 |
| CN109225191A (zh) * | 2018-11-05 | 2019-01-18 | 河南省农村科学技术开发中心有限责任公司 | 一种制备呋虫胺中间体3-羟甲基四氢呋喃的方法及其催化剂 |
| CN116199625A (zh) * | 2023-01-19 | 2023-06-02 | 上海昱菘医药科技有限公司 | 一种烟酸酯类化合物的制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817462B2 (ja) * | 1974-09-11 | 1983-04-07 | 昭和電工株式会社 | ピリジンカルボンサンアミド ノ セイゾウホウ |
| DE2714767C3 (de) * | 1977-04-02 | 1980-10-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Carbonsäureestern aus Nitrilen unter Wiedergewinnung von Ammoniak |
| US4613684A (en) * | 1983-10-06 | 1986-09-23 | Mitsubishi Gas Chemical Company, Inc. | Process for the preparation of carboxylic acid esters |
| JP2722645B2 (ja) * | 1989-04-11 | 1998-03-04 | 三菱瓦斯化学株式会社 | カルボン酸エステルとホルムアミドの製造法 |
| JP2853190B2 (ja) * | 1989-08-08 | 1999-02-03 | 三菱瓦斯化学株式会社 | ニトリル水和触媒の製造方法 |
| JP2780373B2 (ja) * | 1989-09-07 | 1998-07-30 | 三菱瓦斯化学株式会社 | α―ヒドロキシカルボン酸アミドの製造法 |
| US5103055A (en) * | 1990-05-10 | 1992-04-07 | The Standard Oil Company | Water-promoted synthesis of amides from nitriles and alcohols |
| US5268503A (en) * | 1992-03-16 | 1993-12-07 | Mitsui Toatsu Chemicals, Incorporated | Process for producing α,β-unsaturated carboxylic acid esters |
| DE4339648A1 (de) * | 1993-11-20 | 1995-05-24 | Basf Ag | Verfahren zur Herstellung von Caprolactam |
| DE4440927A1 (de) * | 1994-11-17 | 1996-05-23 | Basf Ag | Verfahren zur Herstellung von Nikotinsäureamid durch katalytische Hydratisierung von 3-Cyano-pyridin |
-
1995
- 1995-05-19 DE DE19518474A patent/DE19518474A1/de not_active Withdrawn
-
1996
- 1996-05-01 TW TW085105213A patent/TW347385B/zh active
- 1996-05-04 MY MYPI96001688A patent/MY117672A/en unknown
- 1996-05-07 CN CN96194035A patent/CN1081622C/zh not_active Expired - Fee Related
- 1996-05-07 SK SK1550-97A patent/SK155097A3/sk unknown
- 1996-05-07 JP JP8534515A patent/JPH11505538A/ja active Pending
- 1996-05-07 EA EA199700391A patent/EA000799B1/ru not_active IP Right Cessation
- 1996-05-07 TR TR97/01393T patent/TR199701393T1/xx unknown
- 1996-05-07 HU HU9801403A patent/HU225063B1/hu not_active IP Right Cessation
- 1996-05-07 US US08/952,239 patent/US6002010A/en not_active Expired - Fee Related
- 1996-05-07 AU AU58146/96A patent/AU713436B2/en not_active Ceased
- 1996-05-07 CZ CZ19973580A patent/CZ290156B6/cs not_active IP Right Cessation
- 1996-05-07 NZ NZ308484A patent/NZ308484A/en unknown
- 1996-05-07 BR BR9608469A patent/BR9608469A/pt not_active Application Discontinuation
- 1996-05-07 EP EP96919686A patent/EP0825977B1/de not_active Expired - Lifetime
- 1996-05-07 UA UA97126156A patent/UA50739C2/uk unknown
- 1996-05-07 DE DE59604459T patent/DE59604459D1/de not_active Expired - Fee Related
- 1996-05-07 KR KR1019970708257A patent/KR100384095B1/ko not_active IP Right Cessation
- 1996-05-07 WO PCT/EP1996/001890 patent/WO1996036592A2/de active IP Right Grant
- 1996-05-07 PL PL96323388A patent/PL183753B1/pl not_active IP Right Cessation
- 1996-05-07 CA CA002218134A patent/CA2218134C/en not_active Expired - Fee Related
- 1996-05-07 MX MX9708580A patent/MX9708580A/es active IP Right Grant
- 1996-05-07 ES ES96919686T patent/ES2143764T3/es not_active Expired - Lifetime
-
1997
- 1997-11-06 BG BG102026A patent/BG63869B1/bg unknown
- 1997-11-18 NO NO975296A patent/NO308465B1/no not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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