AR002072A1 - Proceso para la preparacion de derivados de pirrolidin-2-ona utiles como intermediarios en la sintesis de herbicidas. - Google Patents
Proceso para la preparacion de derivados de pirrolidin-2-ona utiles como intermediarios en la sintesis de herbicidas.Info
- Publication number
- AR002072A1 AR002072A1 ARP960102666A AR10266696A AR002072A1 AR 002072 A1 AR002072 A1 AR 002072A1 AR P960102666 A ARP960102666 A AR P960102666A AR 10266696 A AR10266696 A AR 10266696A AR 002072 A1 AR002072 A1 AR 002072A1
- Authority
- AR
- Argentina
- Prior art keywords
- hydrocarbyl
- independently
- alkyl
- independently hydrogen
- ring
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000004009 herbicide Substances 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 125000006657 (C1-C10) hydrocarbyl group Chemical group 0.000 abstract 14
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 125000001054 5 membered carbocyclic group Chemical group 0.000 abstract 1
- 125000004008 6 membered carbocyclic group Chemical group 0.000 abstract 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 101100440695 Dictyostelium discoideum corB gene Proteins 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- -1 cyano, nitro, amino Chemical group 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N thiocyanic acid Chemical compound SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
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
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Un proceso para la preparación de un compuesto de fórmula general II, en la cual R2, R3, R4 y R5 son cada uno independientemente hidrógeno o C1-C4 alquilo;A es un sistema de anillo aromático o heteroaromático opcionalmente sustituido por uno o más sustituyentes seleccionados de los siguientes: halógeno o C1-C10hidrocarbilo, -S(C1-C10 hidrocarbilo), -SO(C1-C10 hidracarbilo) o -SO2(C1-C10 hidrocarbilo), ciano, nitro, SCN, SiRc3 (donde cada Rc es independientementeC1-C4 alquilo o fenilo), COR7,CR7NOR8, NHOH, ONR7R8, SF5, COOR7, SO2NR7R8,OR9, NR10R11 y en los cuales cualquier átomo de nitrógeno del anillo puedecuaternizarse u oxidarse; como alternativa, cualesquiera dos sustityentes del grupo A pueden combinarse para formar un anillo fusionado carbocíclico oheterocíclico saturado total o parcialmente de 5 ó 6 miembros en el cual cualquier átomo de carbono o de nitrógeno cuaternizado puede ser sustituido porcualquiera de los grupos mencionados anteriormente para A o en los cuales un átomo de carbono del anillo puede oxidarse; R7 y R8 son cada unoindependientemente hidrógeno o C1-C10 hidrocarbilo; R9 es hidrógeno, C1-C10 hidrocarbilo, SO2(C1-C10 hidrocarbilo), CHO, CO(C1-C10 hidrocarbilo), COO(C1-C10 hidrocarbilo) oCONR7R8, R10 y R11 son cada uno independientemente hidrógeno, C1-C10 hidrocarbilo, O(C1-C10 hidrocarbilo), SO2(C1-C10hidrocarbilo), CHO, CO(C1-C10 hidrocarbilo), COO(C1-C10 hidrocarbilo) o CONR7R8, cualquiera de los grupos hidrocarbilo dentro del grupo A puedensustituirse opcionalmente por un halógeno (es decir, cloro, bromo, flúor o iodo), hidroxi, SO2NRaRb (donde Ra y Rb son independientemente H o C1-C6alquilo), ciano, nitro, amino, mono, y dialquilamino en los cuales los grupos alquilo tienen de 1 a 6 o más átomos de carbono, acilamino, C1-C6 alcoxi,
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9510744.7A GB9510744D0 (en) | 1995-05-26 | 1995-05-26 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR002072A1 true AR002072A1 (es) | 1998-01-07 |
Family
ID=10775125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960102666A AR002072A1 (es) | 1995-05-26 | 1996-05-22 | Proceso para la preparacion de derivados de pirrolidin-2-ona utiles como intermediarios en la sintesis de herbicidas. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5670656A (es) |
| EP (1) | EP0828710A1 (es) |
| JP (1) | JPH11505825A (es) |
| KR (1) | KR19990022021A (es) |
| CN (1) | CN1190954A (es) |
| AR (1) | AR002072A1 (es) |
| AU (1) | AU708122B2 (es) |
| BR (1) | BR9608904A (es) |
| CA (1) | CA2220398A1 (es) |
| EA (1) | EA199700432A1 (es) |
| GB (1) | GB9510744D0 (es) |
| HU (1) | HUP9901179A3 (es) |
| IL (1) | IL118181A0 (es) |
| PL (1) | PL323606A1 (es) |
| TR (1) | TR199701439T1 (es) |
| TW (1) | TW400325B (es) |
| WO (1) | WO1996037466A1 (es) |
| ZA (1) | ZA963828B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6281227B1 (en) * | 1996-12-13 | 2001-08-28 | Aventis Pharma Deutschland Gmbh | Sulfonic acid sulfonylamino n-(heteroaralkyl)-azaheterocyclylamide compounds |
| DK0916656T3 (da) * | 1997-11-14 | 2004-01-05 | Schering Ag | Fremgangsmåde til fremstilling af pyrrolidinoderivater |
| US5986107A (en) * | 1998-04-08 | 1999-11-16 | G. D. Searle & Co. | Process for the preparation of a 2-oxopyrrolidine compound |
| US6833370B1 (en) * | 1999-05-21 | 2004-12-21 | Abbott Laboratories | Heterocycle substituted aminoazacycles useful as central nervous system agents |
| US6348600B1 (en) * | 2001-02-20 | 2002-02-19 | Toray Industries, Inc. | Methods for making optically active 3-aminopyrrolidine-2,5-dione derivative and optically active 3-aminopyrrolidine derivative |
| US7443642B2 (en) * | 2006-05-26 | 2008-10-28 | Pratt & Whitney Canada Corp. | Electric motor control |
| EP2066664A1 (en) * | 2006-09-22 | 2009-06-10 | Novartis AG | Heterocyclic organic compounds |
| KR20110022620A (ko) | 2008-05-30 | 2011-03-07 | 다케다 야쿠힌 고교 가부시키가이샤 | 복소환 화합물 |
| US8420661B2 (en) | 2010-04-13 | 2013-04-16 | Hoffmann-La Roche Inc. | Arylethynyl derivatives |
| CN107849006B (zh) | 2015-06-03 | 2020-11-13 | 豪夫迈·罗氏有限公司 | 乙炔基衍生物 |
| CN108947883A (zh) * | 2017-05-25 | 2018-12-07 | 北京万全德众医药生物技术有限公司 | 布瓦西坦的制备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9225377D0 (en) * | 1992-12-04 | 1993-01-27 | Ici Plc | Herbicides |
| WO1995033719A1 (en) * | 1994-06-02 | 1995-12-14 | Zeneca Limited | Substituted pyrrolidone, thiazolidones or oxazolidones as herbicides |
-
1995
- 1995-05-26 GB GBGB9510744.7A patent/GB9510744D0/en active Pending
-
1996
- 1996-05-08 IL IL11818196A patent/IL118181A0/xx unknown
- 1996-05-13 CA CA002220398A patent/CA2220398A1/en not_active Abandoned
- 1996-05-13 TR TR97/01439T patent/TR199701439T1/xx unknown
- 1996-05-13 HU HU9901179A patent/HUP9901179A3/hu unknown
- 1996-05-13 KR KR1019970708496A patent/KR19990022021A/ko not_active Ceased
- 1996-05-13 EP EP96915099A patent/EP0828710A1/en not_active Withdrawn
- 1996-05-13 EA EA199700432A patent/EA199700432A1/ru unknown
- 1996-05-13 JP JP8535465A patent/JPH11505825A/ja active Pending
- 1996-05-13 PL PL96323606A patent/PL323606A1/xx unknown
- 1996-05-13 CN CN96195557A patent/CN1190954A/zh active Pending
- 1996-05-13 BR BR9608904A patent/BR9608904A/pt not_active Application Discontinuation
- 1996-05-13 AU AU56987/96A patent/AU708122B2/en not_active Ceased
- 1996-05-13 WO PCT/GB1996/001150 patent/WO1996037466A1/en not_active Ceased
- 1996-05-14 ZA ZA963828A patent/ZA963828B/xx unknown
- 1996-05-16 TW TW085105811A patent/TW400325B/zh not_active IP Right Cessation
- 1996-05-22 AR ARP960102666A patent/AR002072A1/es unknown
- 1996-05-24 US US08/651,181 patent/US5670656A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9901179A2 (hu) | 1999-07-28 |
| EA199700432A1 (ru) | 1998-10-29 |
| TR199701439T1 (xx) | 1998-02-21 |
| PL323606A1 (en) | 1998-04-14 |
| IL118181A0 (en) | 1997-03-18 |
| BR9608904A (pt) | 1999-06-29 |
| GB9510744D0 (en) | 1995-07-19 |
| US5670656A (en) | 1997-09-23 |
| EP0828710A1 (en) | 1998-03-18 |
| ZA963828B (en) | 1996-11-26 |
| HUP9901179A3 (en) | 2001-03-28 |
| CN1190954A (zh) | 1998-08-19 |
| TW400325B (en) | 2000-08-01 |
| AU708122B2 (en) | 1999-07-29 |
| KR19990022021A (ko) | 1999-03-25 |
| AU5698796A (en) | 1996-12-11 |
| CA2220398A1 (en) | 1996-11-28 |
| WO1996037466A1 (en) | 1996-11-28 |
| JPH11505825A (ja) | 1999-05-25 |
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