BR112012029415A2 - processos para a produção de pirrolidonas - Google Patents
processos para a produção de pirrolidonasInfo
- Publication number
- BR112012029415A2 BR112012029415A2 BR112012029415A BR112012029415A BR112012029415A2 BR 112012029415 A2 BR112012029415 A2 BR 112012029415A2 BR 112012029415 A BR112012029415 A BR 112012029415A BR 112012029415 A BR112012029415 A BR 112012029415A BR 112012029415 A2 BR112012029415 A2 BR 112012029415A2
- Authority
- BR
- Brazil
- Prior art keywords
- pyrrolidones
- processes
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34615510P | 2010-05-19 | 2010-05-19 | |
PCT/US2011/036768 WO2011146449A1 (en) | 2010-05-19 | 2011-05-17 | Processes for the production of pyrrolidones |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012029415A2 true BR112012029415A2 (pt) | 2016-08-16 |
Family
ID=44121286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012029415A BR112012029415A2 (pt) | 2010-05-19 | 2011-05-17 | processos para a produção de pirrolidonas |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130178637A1 (pt) |
EP (1) | EP2571850A1 (pt) |
JP (1) | JP2013528604A (pt) |
KR (1) | KR20130036255A (pt) |
CN (1) | CN103025712A (pt) |
BR (1) | BR112012029415A2 (pt) |
CA (1) | CA2799434A1 (pt) |
WO (1) | WO2011146449A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014001382B1 (pt) * | 2011-07-21 | 2020-11-10 | Archer Daniels Midland Company | método de produção de composto derivado do ácido c4 |
CN103709087B (zh) * | 2013-11-29 | 2016-06-08 | 焦作中维特品药业有限公司 | 一种α-吡咯烷酮的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3012A (en) * | 1843-03-21 | Machine fob | ||
FR1439192A (fr) * | 1965-04-07 | 1966-05-20 | Rhone Poulenc Sa | Procédé de préparation d'alpha-pyrrolidones nu-substituées |
US5665889A (en) | 1996-01-22 | 1997-09-09 | Industrial Technology Research Institute | Method for the production of N-vinyl-2-pyrrolidone by vinylation |
JP2939433B2 (ja) * | 1996-03-18 | 1999-08-25 | 株式会社日本触媒 | 環式n−ビニルカルボン酸アミドの製造方法 |
KR100533484B1 (ko) | 2000-01-28 | 2005-12-05 | 가부시키가이샤 닛폰 쇼쿠바이 | 기체상 탈수 반응 방법 |
US6603021B2 (en) | 2001-06-18 | 2003-08-05 | Battelle Memorial Institute | Methods of making pyrrolidones |
US6906200B2 (en) | 2002-10-01 | 2005-06-14 | Arco Chemical Technology, L.P. | Production of N-vinyl pyrrolidone |
JP4831394B2 (ja) * | 2003-10-09 | 2011-12-07 | 独立行政法人産業技術総合研究所 | カルボン酸系化合物の製造方法 |
JP2005139156A (ja) | 2003-11-10 | 2005-06-02 | Mitsubishi Chemicals Corp | コハク酸モノアンモニウム塩の製造法 |
WO2006066839A2 (de) * | 2004-12-21 | 2006-06-29 | Basf Aktiengesellschaft | Verfahren zur herstellung von pyrrolidonen aus succinaten aus fermentationsbrühen |
JP5365824B2 (ja) * | 2006-03-23 | 2013-12-11 | 独立行政法人産業技術総合研究所 | コハク酸ジアルキルの製造方法および1,4−ブタンジオールの製造方法 |
CA2799424A1 (en) * | 2010-05-19 | 2011-11-24 | Bioamber S.A.S. | Processes for producing diaminobutane (dab), succinic dinitrile (sdn) and succinamide (dam) |
-
2011
- 2011-05-17 US US13/697,656 patent/US20130178637A1/en not_active Abandoned
- 2011-05-17 CA CA2799434A patent/CA2799434A1/en not_active Abandoned
- 2011-05-17 CN CN2011800324607A patent/CN103025712A/zh active Pending
- 2011-05-17 JP JP2013511281A patent/JP2013528604A/ja active Pending
- 2011-05-17 BR BR112012029415A patent/BR112012029415A2/pt not_active IP Right Cessation
- 2011-05-17 KR KR1020127032998A patent/KR20130036255A/ko not_active Application Discontinuation
- 2011-05-17 EP EP11722252A patent/EP2571850A1/en not_active Withdrawn
- 2011-05-17 WO PCT/US2011/036768 patent/WO2011146449A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2571850A1 (en) | 2013-03-27 |
JP2013528604A (ja) | 2013-07-11 |
US20130178637A1 (en) | 2013-07-11 |
CN103025712A (zh) | 2013-04-03 |
KR20130036255A (ko) | 2013-04-11 |
CA2799434A1 (en) | 2011-11-24 |
WO2011146449A1 (en) | 2011-11-24 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A E 5A ANUIDADES |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |