BR112014004852A2 - processo para a preparação de [3-[(6-cloro-3-piridinil)-metil]-2-tiazolidinilideno]-cianamida - Google Patents
processo para a preparação de [3-[(6-cloro-3-piridinil)-metil]-2-tiazolidinilideno]-cianamidaInfo
- Publication number
- BR112014004852A2 BR112014004852A2 BR112014004852A BR112014004852A BR112014004852A2 BR 112014004852 A2 BR112014004852 A2 BR 112014004852A2 BR 112014004852 A BR112014004852 A BR 112014004852A BR 112014004852 A BR112014004852 A BR 112014004852A BR 112014004852 A2 BR112014004852 A2 BR 112014004852A2
- Authority
- BR
- Brazil
- Prior art keywords
- cynamide
- thiazolidinylidene
- pyridinyl
- chloro
- methyl
- Prior art date
Links
- -1 6-chloro-3-pyridinyl Chemical group 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 3
- SKCNYHLTRZIINA-UHFFFAOYSA-N 2-chloro-5-(chloromethyl)pyridine Chemical compound ClCC1=CC=C(Cl)N=C1 SKCNYHLTRZIINA-UHFFFAOYSA-N 0.000 abstract 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
resumo da patente de invenção para: "processo para a preparação de [3-[(6-cloro-3-piridinil)-metil]-2-tiazolidinilideno]-cianamida". a invenção diz respeito a um processo para a preparação de [3-[(6-cloro-3-piridinil)-metil]-2-tiazolidinilideno]-cianamida, que compreende os passos seguintes: (i) reacção de n-cianocarbonimidoditiocarbonato de dimetilo e 2-amino-etanotiol, ou um seu sal, na presença de uma base; (ii) reacção da mistura de reacção com 5-clorometil-2-cloropiridina, que não requer qualquer purificação do intermediário cianimino-1,3-tiazolidina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11179883 | 2011-09-02 | ||
PCT/EP2012/066602 WO2013030152A1 (de) | 2011-09-02 | 2012-08-27 | Verfahren zum herstellen von [3-[(6-chlor-3-pridinyl)methyl]-2-thiazolidinyliden] cyanamid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014004852A2 true BR112014004852A2 (pt) | 2017-04-04 |
Family
ID=46785401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014004852A BR112014004852A2 (pt) | 2011-09-02 | 2012-08-27 | processo para a preparação de [3-[(6-cloro-3-piridinil)-metil]-2-tiazolidinilideno]-cianamida |
Country Status (12)
Country | Link |
---|---|
US (1) | US20150005502A1 (pt) |
EP (1) | EP2751100B1 (pt) |
JP (1) | JP2014525422A (pt) |
KR (1) | KR20140059206A (pt) |
CN (1) | CN103797008B (pt) |
BR (1) | BR112014004852A2 (pt) |
DK (1) | DK2751100T3 (pt) |
ES (1) | ES2556470T3 (pt) |
IL (1) | IL231022A (pt) |
MX (1) | MX357595B (pt) |
TW (1) | TWI527812B (pt) |
WO (1) | WO2013030152A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107629045A (zh) * | 2017-11-10 | 2018-01-26 | 上海生农生化制品股份有限公司 | 一种噻虫啉的水相合成方法 |
CN109354590B (zh) * | 2018-12-18 | 2020-06-23 | 山东省联合农药工业有限公司 | 一种噻虫啉的合成方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU188852B (en) * | 1983-03-16 | 1986-05-28 | Richter Gedeon Vegyeszeti Gyar Rt,Hu | Process for producing thiazolidine derivatives active against gastric ulcer and intestinal ulcer |
JPH0717621B2 (ja) * | 1986-03-07 | 1995-03-01 | 日本バイエルアグロケム株式会社 | 新規ヘテロ環式化合物 |
US5219868A (en) * | 1990-12-10 | 1993-06-15 | Mitsui Toatsu Chemicals, Inc. | Imidazolidine derivatives, preparation thereof, insecticides containing same as an effective ingredient and intermediates therefor |
DE4427569A1 (de) * | 1994-08-04 | 1996-02-08 | Bayer Ag | Verfahren zur Herstellung von Cyanimino-1,3-thiazolidin |
DE19904310A1 (de) | 1999-01-28 | 2000-08-03 | Bayer Ag | Verfahren zur Herstellung heterocyclischer Verbindungen |
KR100676222B1 (ko) * | 1999-08-18 | 2007-01-30 | 바이엘 악티엔게젤샤프트 | 4,6-디클로로-5-플루오로피리미딘의 제조방법 |
MXPA02007060A (es) * | 2000-01-19 | 2003-01-28 | Bayer Ag | Procedimiento para la obtencion de compuestos heterociclicos. |
JP2005119992A (ja) * | 2003-10-15 | 2005-05-12 | Fuji Photo Film Co Ltd | ピリジンカルボン酸誘導体及びインドリルアザフタリド化合物の製造方法 |
CN100567274C (zh) * | 2007-09-04 | 2009-12-09 | 中国农业大学 | [反]-β-法尼烯类似物及其制备方法与应用 |
EP2042493A1 (de) * | 2007-09-14 | 2009-04-01 | Bayer CropScience AG | Verfahren zum Herstellen von Cyanimino-1,3-thiazolidinen |
KR101348304B1 (ko) * | 2011-03-22 | 2014-01-20 | 동부팜한농 주식회사 | ((2Z)-3-[(6-메틸피리딘-3-일)메틸-1,3-티아졸리딘-2-이리덴]시아나미드, 티아클로프리드(Thiacloprid))의 제조방법 |
-
2012
- 2012-08-27 MX MX2014002274A patent/MX357595B/es active IP Right Grant
- 2012-08-27 JP JP2014527614A patent/JP2014525422A/ja active Pending
- 2012-08-27 ES ES12753705.8T patent/ES2556470T3/es active Active
- 2012-08-27 CN CN201280042379.1A patent/CN103797008B/zh active Active
- 2012-08-27 US US14/241,538 patent/US20150005502A1/en not_active Abandoned
- 2012-08-27 BR BR112014004852A patent/BR112014004852A2/pt not_active Application Discontinuation
- 2012-08-27 WO PCT/EP2012/066602 patent/WO2013030152A1/de active Application Filing
- 2012-08-27 EP EP12753705.8A patent/EP2751100B1/de active Active
- 2012-08-27 DK DK12753705.8T patent/DK2751100T3/en active
- 2012-08-27 KR KR1020147005004A patent/KR20140059206A/ko not_active Application Discontinuation
- 2012-08-31 TW TW101131668A patent/TWI527812B/zh not_active IP Right Cessation
-
2014
- 2014-02-18 IL IL231022A patent/IL231022A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IL231022A (en) | 2016-04-21 |
MX2014002274A (es) | 2014-03-31 |
TWI527812B (zh) | 2016-04-01 |
IL231022A0 (en) | 2014-03-31 |
WO2013030152A1 (de) | 2013-03-07 |
CN103797008A (zh) | 2014-05-14 |
JP2014525422A (ja) | 2014-09-29 |
MX357595B (es) | 2018-07-16 |
ES2556470T3 (es) | 2016-01-18 |
EP2751100A1 (de) | 2014-07-09 |
DK2751100T3 (en) | 2016-01-18 |
TW201323422A (zh) | 2013-06-16 |
EP2751100B1 (de) | 2015-10-14 |
CN103797008B (zh) | 2016-08-17 |
US20150005502A1 (en) | 2015-01-01 |
KR20140059206A (ko) | 2014-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: C07D 417/04 Ipc: C07D 417/04 (1974.07), C07D 417/06 (1974.07) |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |