BRPI1009975A8 - Processo para produzir derivado de isotiazol - Google Patents

Processo para produzir derivado de isotiazol

Info

Publication number
BRPI1009975A8
BRPI1009975A8 BRPI1009975A BRPI1009975A BRPI1009975A8 BR PI1009975 A8 BRPI1009975 A8 BR PI1009975A8 BR PI1009975 A BRPI1009975 A BR PI1009975A BR PI1009975 A BRPI1009975 A BR PI1009975A BR PI1009975 A8 BRPI1009975 A8 BR PI1009975A8
Authority
BR
Brazil
Prior art keywords
producing
general formula
chemical formula
represented
dichloro
Prior art date
Application number
BRPI1009975A
Other languages
English (en)
Inventor
Nakamura Takayuki
Kumagai Hironobu
Ogawa Mahito
Original Assignee
Kumiai Chemical Industry Co
Ihara Chemical Ind Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kumiai Chemical Industry Co, Ihara Chemical Ind Co filed Critical Kumiai Chemical Industry Co
Publication of BRPI1009975A2 publication Critical patent/BRPI1009975A2/pt
Publication of BRPI1009975A8 publication Critical patent/BRPI1009975A8/pt
Publication of BRPI1009975B1 publication Critical patent/BRPI1009975B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/88—Polyamides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • C07D273/08—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having two nitrogen atoms and more than one oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
    • C07D275/03—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCESSO PARA PRODUZIR DERIVADO DE ISOTIAZOL. A presente invenção refere-se a um processo para produzir 3,4-dicloro-5-cianoisotiazol representado por uma fórmula geral (3): Fórmula Química 17 processo compreendendo: reagir um composto de nitrila representado pela fórmula geral (1): Fórmula Química 16 (em que "n" denota um número inteiro de 0 a 2), com cloreto de enxofre representado pela fórmula geral (2): Fórmula Química 18 (em que "m" representa um número inteiro de 1 a 2), ou uma mistura do mesmo em um solvente polar aprótico. É provido um processo para produzir 3,4-dicloro-5-cianoisotiazol, que é capaz de suprimir subprodução de restos, sem usar uma matéria-prima tendo uma forte toxicidade; e que é capaz de prover um produto tendo uma pureza elevada em um alto rendimento e eficiência em uma escala industrial, de uma maneira simples.
BRPI1009975-1A 2009-05-01 2010-04-30 processo para produzir derivado de isotiazol BRPI1009975B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2009-111840 2009-05-01
JP2009111840 2009-05-01
JP2009111841 2009-05-01
JP2009-111841 2009-05-01
PCT/JP2010/057981 WO2010126170A1 (ja) 2009-05-01 2010-04-30 イソチアゾール誘導体の製造方法

Publications (3)

Publication Number Publication Date
BRPI1009975A2 BRPI1009975A2 (pt) 2015-08-25
BRPI1009975A8 true BRPI1009975A8 (pt) 2017-09-19
BRPI1009975B1 BRPI1009975B1 (pt) 2021-04-20

Family

ID=43032304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009975-1A BRPI1009975B1 (pt) 2009-05-01 2010-04-30 processo para produzir derivado de isotiazol

Country Status (10)

Country Link
US (1) US8563745B2 (pt)
EP (1) EP2426114B1 (pt)
JP (1) JP5583118B2 (pt)
KR (1) KR101649495B1 (pt)
CN (2) CN103709117B (pt)
AU (1) AU2010242310B2 (pt)
BR (1) BRPI1009975B1 (pt)
IL (1) IL216034A (pt)
RU (1) RU2531273C2 (pt)
WO (1) WO2010126170A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2905280T3 (pl) 2012-10-05 2017-11-30 Kumiai Chemical Industry Co., Ltd. Sposób wytwarzania związku izotiazolowego
WO2015151491A1 (ja) * 2014-04-03 2015-10-08 イハラケミカル工業株式会社 エーテル化合物を用いるイソチアゾール化合物の製造方法
CN108473703B (zh) * 2016-01-22 2021-05-04 三星Sdi株式会社 用于窗膜的组合物、由其形成的柔性窗膜以及包含该窗膜的显示装置
CN109320472B (zh) * 2018-12-18 2022-04-15 苏州开元民生科技股份有限公司 一种3,4-二氯5-氰基异噻唑的制备方法
US12553903B2 (en) 2023-06-01 2026-02-17 Cg Pharmaceuticals, Inc Ivaltinostat combination therapy for treating pancreatic cancer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443494A (en) 1944-10-21 1948-06-15 Du Pont Preparation of unsaturated chloronitriles
US3341547A (en) 1965-10-01 1967-09-12 Pennsalt Chemicals Corp 3, 4-dichloroisothiazoles and process for making them
DE2231097A1 (de) * 1972-06-24 1974-01-03 Bayer Ag Verfahren zur herstellung von 5-cyan-3,4-dichlorisothiazol
DE2231098A1 (de) * 1972-06-24 1974-01-03 Bayer Ag Verfahren zur herstellung von 3,4-dichlorisothiazolen
JP2530071B2 (ja) 1990-09-20 1996-09-04 三井東圧化学株式会社 イソチアゾ―ルカルボン酸誘導体およびこれらを有効成分とするイネいもち病防除剤
US5240951A (en) 1990-09-20 1993-08-31 Mitsui Toatsu Chemicals, Incorporated Isothiazolecarboxylic acid derivatives, rice blast control agents containing the same as active ingredients, and rice blast control method applying the control agents
CN1029189C (zh) * 1990-09-20 1995-07-05 三井东压化学株式会社 含有异噻唑羧酸衍生物作活性成分的稻瘟病防治剂
DE19750012A1 (de) 1997-11-12 1999-05-20 Bayer Ag Isothiazolcarbonsäureamide
DE102005031348B4 (de) * 2005-07-05 2007-04-19 Bayer Cropscience Ag Verfahren zur Herstellung von 3,4-Dichlorisothiazolcarbonsäure

Also Published As

Publication number Publication date
AU2010242310B2 (en) 2014-12-04
AU2010242310A1 (en) 2011-11-17
CN102421765B (zh) 2014-04-23
RU2531273C2 (ru) 2014-10-20
IL216034A (en) 2013-10-31
US8563745B2 (en) 2013-10-22
KR20120013961A (ko) 2012-02-15
EP2426114B1 (en) 2013-11-20
CN103709117A (zh) 2014-04-09
EP2426114A1 (en) 2012-03-07
IL216034A0 (en) 2012-01-31
JPWO2010126170A1 (ja) 2012-11-01
BRPI1009975B1 (pt) 2021-04-20
JP5583118B2 (ja) 2014-09-03
CN103709117B (zh) 2015-09-16
CN102421765A (zh) 2012-04-18
WO2010126170A1 (ja) 2010-11-04
EP2426114A4 (en) 2012-09-12
BRPI1009975A2 (pt) 2015-08-25
US20120046473A1 (en) 2012-02-23
KR101649495B1 (ko) 2016-08-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: KUMIAI CHEMICAL INDUSTRY CO., LTD. (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS.

B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/04/2021, OBSERVADAS AS CONDICOES LEGAIS.