AR001259A1 - Proceso para preparar 1,2-bencisotiazolin-3-onas - Google Patents

Proceso para preparar 1,2-bencisotiazolin-3-onas

Info

Publication number
AR001259A1
AR001259A1 AR33577696A AR33577696A AR001259A1 AR 001259 A1 AR001259 A1 AR 001259A1 AR 33577696 A AR33577696 A AR 33577696A AR 33577696 A AR33577696 A AR 33577696A AR 001259 A1 AR001259 A1 AR 001259A1
Authority
AR
Argentina
Prior art keywords
nitrile
phenyl
benzisothiazolin
alkoxy
carbonamide
Prior art date
Application number
AR33577696A
Other languages
English (en)
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of AR001259A1 publication Critical patent/AR001259A1/es

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
    • C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un proceso para preparar una 1,2-bencisotiazolin-3-ona (BIT) de fórmula (1) que comprende hacer reaccionar una bisamida de fórmula (5)o una mezcla de laBIT y las bisamidas en agua o en un líquido orgánico que contiene agua con un bisulfito o un agente que libera bisulfito o una mezcla de los mismos, en dondeR es hidrógeno, cicloalquilo, alquilo opcionalmente sustituido con hidroxi, alcoxi C1-6 carboxi, carbonamida, sulfonamida, nitrilo o fenilo; o feniloopcionalmente sustituido con hidroxi, alcoxi C1-6 carboxi, carbonamida, sulfonamida, nitrilo o fenilo; X es halógeno, nitro, alcoxi o nitrilo; n es 0a 4; y q es 0, 1 ó 2.
AR33577696A 1995-03-17 1996-03-15 Proceso para preparar 1,2-bencisotiazolin-3-onas AR001259A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9505377.3A GB9505377D0 (en) 1995-03-17 1995-03-17 Process

Publications (1)

Publication Number Publication Date
AR001259A1 true AR001259A1 (es) 1997-09-24

Family

ID=10771346

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33577696A AR001259A1 (es) 1995-03-17 1996-03-15 Proceso para preparar 1,2-bencisotiazolin-3-onas

Country Status (19)

Country Link
US (3) US5936094A (es)
EP (1) EP0815092B1 (es)
JP (1) JP3824643B2 (es)
KR (1) KR100429082B1 (es)
CN (1) CN1070482C (es)
AR (1) AR001259A1 (es)
AT (1) ATE182143T1 (es)
AU (1) AU695449B2 (es)
BR (1) BR9607680A (es)
CA (1) CA2200872A1 (es)
DE (1) DE69603261T2 (es)
DK (1) DK0815092T3 (es)
ES (1) ES2133936T3 (es)
GB (1) GB9505377D0 (es)
IN (1) IN192359B (es)
PL (1) PL322279A1 (es)
RU (1) RU2155758C2 (es)
WO (1) WO1996029320A1 (es)
ZA (1) ZA961659B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9626570D0 (en) * 1996-12-20 1997-02-05 Zeneca Ltd Process for making benzisothiazolin-3-ones
KR100616098B1 (ko) * 2000-03-09 2006-08-28 에스케이케미칼주식회사 1,2-벤즈이소티아졸린-3-온의 제조방법
KR20030008660A (ko) * 2001-07-19 2003-01-29 (주)네오날 1,2-벤즈이소티아졸린-3(2ｈ)-온 유도체의 제조 및 정제방법
JP5210360B2 (ja) * 2009-07-30 2013-06-12 ローム アンド ハース カンパニー 相乗的殺微生物組成物
WO2012031407A1 (zh) * 2010-09-10 2012-03-15 大连星原化学有限公司 异噻唑啉酮及其衍生物的气载制备方法
US8476452B2 (en) * 2011-10-26 2013-07-02 Titan Chemicals Limited Process for preparing 1,2-benzoisothiazoline-3-one
CN111253335B (zh) * 2020-03-12 2023-06-06 浙江扬帆新材料股份有限公司 一种n-取代苯并异噻唑啉-3-酮衍生物的新合成方法
CN114428132A (zh) * 2021-12-27 2022-05-03 深圳海关工业品检测技术中心 一种基于分子探针的异噻唑啉酮检测方法
CN117586202A (zh) * 2024-01-19 2024-02-23 寿光可泰化学品有限公司 一种2-丁基-1,2-苯并异噻唑啉-3-酮的提纯方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB848130A (en) * 1958-03-14 1960-09-14 Ici Ltd Benzisothiazolones
DE3500577A1 (de) * 1985-01-10 1986-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 1,2-benzisothiazolonen
GB9020933D0 (en) * 1990-09-26 1990-11-07 Ici Plc Compound,preparation and use
GB9304903D0 (en) * 1993-03-10 1993-04-28 Zeneca Ltd Compounds,preparation and use

Also Published As

Publication number Publication date
CN1179152A (zh) 1998-04-15
DE69603261D1 (de) 1999-08-19
AU695449B2 (en) 1998-08-13
DK0815092T3 (da) 1999-12-06
WO1996029320A1 (en) 1996-09-26
JPH11502218A (ja) 1999-02-23
JP3824643B2 (ja) 2006-09-20
BR9607680A (pt) 1998-07-07
PL322279A1 (en) 1998-01-19
GB9505377D0 (en) 1995-05-03
US5936094A (en) 1999-08-10
KR100429082B1 (ko) 2004-08-25
KR19980702530A (ko) 1998-07-15
MX9706438A (es) 1997-11-29
CN1070482C (zh) 2001-09-05
RU2155758C2 (ru) 2000-09-10
EP0815092A1 (en) 1998-01-07
DE69603261T2 (de) 1999-12-16
US20020077484A1 (en) 2002-06-20
ES2133936T3 (es) 1999-09-16
US6608208B1 (en) 2003-08-19
IN192359B (es) 2004-04-10
AU4729396A (en) 1996-10-08
EP0815092B1 (en) 1999-07-14
ZA961659B (en) 1996-11-21
CA2200872A1 (en) 1996-09-26
ATE182143T1 (de) 1999-07-15

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