BR112012012143A2 - métodos e dispositivos para a produção de soluções aquosas de cianopiridinas - Google Patents
métodos e dispositivos para a produção de soluções aquosas de cianopiridinasInfo
- Publication number
- BR112012012143A2 BR112012012143A2 BR112012012143A BR112012012143A BR112012012143A2 BR 112012012143 A2 BR112012012143 A2 BR 112012012143A2 BR 112012012143 A BR112012012143 A BR 112012012143A BR 112012012143 A BR112012012143 A BR 112012012143A BR 112012012143 A2 BR112012012143 A2 BR 112012012143A2
- Authority
- BR
- Brazil
- Prior art keywords
- cyanopyridine
- production
- solutions
- methods
- devices
- Prior art date
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
- C07D213/84—Nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
-
- 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
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
métodos e dispositivos para a produção de soluções aquosas de cianopiridinas o objeto da invenção é um período é um método para a produção de uma cianopiridina, em que (a) um produto de reação gasoso compreendendo a cianopiridina é produzido em um reator, (b) o produto da reação gasoso é temperado com água em uma coluna (2) e uma fase gasosa é obtida , a qual é esgotada a partir de pelo menos uma porção da cianopiridina , (c) a fase gasosa é transferida para um condensador , no qual um condensado é obtido, e a fase gasosa é esgotada de pelo menos uma porção da água , e (d) a fase gasosa oriunda do condensador é passada através de pelo menos um trocador de calor. outro objeto da invenção é um dispositivo para a realização da invenção.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25237309P | 2009-10-16 | 2009-10-16 | |
EP09013113A EP2319834A1 (en) | 2009-10-16 | 2009-10-16 | Methods and devices for the production of aqueous solutions of cyanopyridines |
PCT/EP2010/006204 WO2011045015A1 (en) | 2009-10-16 | 2010-10-12 | Methods and devices for the production of aqueous solutions of cyanopyridines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012012143A2 true BR112012012143A2 (pt) | 2015-09-08 |
Family
ID=41693013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012012143A BR112012012143A2 (pt) | 2009-10-16 | 2010-10-12 | métodos e dispositivos para a produção de soluções aquosas de cianopiridinas |
Country Status (17)
Country | Link |
---|---|
US (2) | US8680287B2 (pt) |
EP (2) | EP2319834A1 (pt) |
JP (1) | JP5730882B2 (pt) |
KR (1) | KR101775887B1 (pt) |
CN (1) | CN102648181B (pt) |
AU (1) | AU2010306144B2 (pt) |
BR (1) | BR112012012143A2 (pt) |
CA (1) | CA2775025C (pt) |
DK (1) | DK2488499T3 (pt) |
EA (1) | EA020721B1 (pt) |
ES (1) | ES2449915T3 (pt) |
HK (1) | HK1169406A1 (pt) |
IN (1) | IN2012DN02614A (pt) |
MX (1) | MX2012004464A (pt) |
MY (1) | MY156176A (pt) |
PL (1) | PL2488499T3 (pt) |
WO (1) | WO2011045015A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2319833A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
CN103360304A (zh) * | 2013-07-27 | 2013-10-23 | 新乡市博科精细化工有限公司 | 2-甲基吡啶的加工生产装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861299A (en) | 1958-11-25 | Apparatus for and method of cleaning lint cotton | ||
GB790937A (en) * | 1955-08-23 | 1958-02-19 | Distillers Co Yeast Ltd | Process for the recovery of cyanopyridines |
US2929811A (en) * | 1958-11-28 | 1960-03-22 | Bernard T Hofreiter | Starch products of stable viscosity |
US3929811A (en) * | 1973-11-15 | 1975-12-30 | Lummus Co | Production of pyridine nitriles and carboxylic acids |
US4603207A (en) * | 1985-10-24 | 1986-07-29 | The Standard Oil Company | Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine |
US4810794A (en) * | 1986-02-06 | 1989-03-07 | Koei Chemical Co., Ltd. | Process for producing pyridine bases |
JPH0692368B2 (ja) * | 1986-02-06 | 1994-11-16 | 広栄化学工業株式会社 | ピリジン塩基の合成方法 |
CZ338596A3 (en) | 1994-05-23 | 1997-07-16 | Lonza Ag | Catalytic mixture for oxidative amonolysis of alkyl pyridines, process of its preparation and use |
HU222377B1 (hu) * | 1994-05-23 | 2003-06-28 | Institute Of Chemical Science Of The National Academy Of Science Of The Republic Kazakstan | Alkil-piridinek oxidatív ammonolízisében alkalmazható katalizátorkészítmény |
HUT76437A (en) * | 1994-05-23 | 1997-08-28 | Inst Of Chemical Science Of Th | Process for oxidative ammonolysis of alkylpyridines |
DE19504283A1 (de) | 1995-02-09 | 1996-08-14 | Degussa | Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren |
ZA968485B (en) * | 1995-11-01 | 1997-05-20 | Lonza Ag | Process for preparing nicotinamide |
JPH09136876A (ja) * | 1995-11-14 | 1997-05-27 | Nitto Chem Ind Co Ltd | 2−シアノ−3−メチルピリジンの回収法 |
DE69621642T2 (de) * | 1995-12-14 | 2003-02-20 | E.I. Du Pont De Nemours And Co., Wilmington | Verfahren zur herstellung von polyester-prepolymeren |
US6118003A (en) * | 1998-01-29 | 2000-09-12 | Reilly Industries, Inc. | Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine |
US7608719B2 (en) * | 2001-09-07 | 2009-10-27 | Jubilant Organosys Limited | Process for the production of heteroaromatic nitriles improved catalyst therefor and a process for the production of said improved catalyst |
DE10305650A1 (de) | 2003-02-12 | 2004-08-26 | Reilly Industries, Inc., Indianapolis | Verfahren zur Regenerierung von Mischoxidkatalysatoren |
DE10335454A1 (de) | 2003-08-02 | 2005-02-24 | Reilly Industries, Inc., Indianapolis | Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren |
CN100532361C (zh) | 2006-03-27 | 2009-08-26 | 中国石油化工股份有限公司上海石油化工研究院 | 3-氰基吡啶吸收方法 |
DE602007004624D1 (de) * | 2006-08-08 | 2010-03-18 | Dow Agrosciences Llc | Verfahren zur herstellung von cyanopyridinen |
EP2319833A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
-
2009
- 2009-10-16 EP EP09013113A patent/EP2319834A1/en not_active Ceased
-
2010
- 2010-10-12 BR BR112012012143A patent/BR112012012143A2/pt not_active Application Discontinuation
- 2010-10-12 AU AU2010306144A patent/AU2010306144B2/en not_active Ceased
- 2010-10-12 KR KR1020127012206A patent/KR101775887B1/ko active IP Right Grant
- 2010-10-12 DK DK10768872.3T patent/DK2488499T3/da active
- 2010-10-12 CA CA2775025A patent/CA2775025C/en not_active Expired - Fee Related
- 2010-10-12 MX MX2012004464A patent/MX2012004464A/es active IP Right Grant
- 2010-10-12 PL PL10768872T patent/PL2488499T3/pl unknown
- 2010-10-12 EP EP10768872.3A patent/EP2488499B1/en not_active Not-in-force
- 2010-10-12 ES ES10768872.3T patent/ES2449915T3/es active Active
- 2010-10-12 IN IN2614DEN2012 patent/IN2012DN02614A/en unknown
- 2010-10-12 CN CN201080046250.9A patent/CN102648181B/zh not_active Expired - Fee Related
- 2010-10-12 JP JP2012533518A patent/JP5730882B2/ja not_active Expired - Fee Related
- 2010-10-12 WO PCT/EP2010/006204 patent/WO2011045015A1/en active Application Filing
- 2010-10-12 EA EA201200596A patent/EA020721B1/ru not_active IP Right Cessation
- 2010-10-12 MY MYPI2012001386A patent/MY156176A/en unknown
- 2010-10-13 US US12/903,270 patent/US8680287B2/en not_active Expired - Fee Related
-
2012
- 2012-10-15 HK HK12110159.2A patent/HK1169406A1/zh not_active IP Right Cessation
-
2014
- 2014-01-27 US US14/165,219 patent/US9155977B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IN2012DN02614A (pt) | 2015-09-04 |
EA020721B1 (ru) | 2015-01-30 |
KR20120087150A (ko) | 2012-08-06 |
KR101775887B1 (ko) | 2017-09-19 |
CA2775025C (en) | 2017-09-05 |
EP2488499B1 (en) | 2013-12-18 |
US20110092709A1 (en) | 2011-04-21 |
CA2775025A1 (en) | 2011-04-21 |
US9155977B2 (en) | 2015-10-13 |
EP2488499A1 (en) | 2012-08-22 |
PL2488499T3 (pl) | 2014-05-30 |
AU2010306144B2 (en) | 2016-03-31 |
CN102648181A (zh) | 2012-08-22 |
WO2011045015A1 (en) | 2011-04-21 |
JP2013507406A (ja) | 2013-03-04 |
MY156176A (en) | 2016-01-15 |
HK1169406A1 (zh) | 2013-01-25 |
ES2449915T3 (es) | 2014-03-21 |
AU2010306144A1 (en) | 2012-05-10 |
US20140140901A1 (en) | 2014-05-22 |
DK2488499T3 (da) | 2014-03-24 |
EP2319834A1 (en) | 2011-05-11 |
MX2012004464A (es) | 2012-05-08 |
JP5730882B2 (ja) | 2015-06-10 |
US8680287B2 (en) | 2014-03-25 |
CN102648181B (zh) | 2015-11-25 |
EA201200596A1 (ru) | 2012-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |