AR010826A1 - Proceso para hacer 1,2 bencisotiazolin-3-ona - Google Patents

Proceso para hacer 1,2 bencisotiazolin-3-ona

Info

Publication number
AR010826A1
AR010826A1 ARP970106051A ARP970106051A AR010826A1 AR 010826 A1 AR010826 A1 AR 010826A1 AR P970106051 A ARP970106051 A AR P970106051A AR P970106051 A ARP970106051 A AR P970106051A AR 010826 A1 AR010826 A1 AR 010826A1
Authority
AR
Argentina
Prior art keywords
oxygen
formula
benzsotiazolin
ona
make
Prior art date
Application number
ARP970106051A
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 AR010826A1 publication Critical patent/AR010826A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Paper (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Un proceso para hacer una 1,2-bencisotiazolin-3-ona de la formula (1), incluso las sales de la misma, donde, R es un hidrogeno, arilo, aralquilo,cicloalquilo o C1-20-alquilo; X es un halogeno, nitro, ciano, o C1-6-alcoxi; y n es 0-4; que comprende hacer reaccionar un precursor de biamida de la formula(2) donde, q es 0-3 con oxígeno o un compuesto que libere oxígeno en condiciones alcalinas en presencia de un nucleofilo de nitrogeno, azufre ofosforo. Los compuestos obtenidos sonbiologicamente activos y utiles bactericidas y fungicidas.
ARP970106051A 1996-12-20 1997-12-19 Proceso para hacer 1,2 bencisotiazolin-3-ona AR010826A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9626570.7A GB9626570D0 (en) 1996-12-20 1996-12-20 Process for making benzisothiazolin-3-ones

Publications (1)

Publication Number Publication Date
AR010826A1 true AR010826A1 (es) 2000-07-12

Family

ID=10804807

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106051A AR010826A1 (es) 1996-12-20 1997-12-19 Proceso para hacer 1,2 bencisotiazolin-3-ona

Country Status (18)

Country Link
US (1) US6040452A (es)
EP (1) EP0946529B1 (es)
JP (1) JP4498472B2 (es)
KR (1) KR100511601B1 (es)
CN (1) CN1073092C (es)
AR (1) AR010826A1 (es)
AT (1) ATE221056T1 (es)
AU (1) AU719103B2 (es)
BR (1) BR9713784A (es)
CA (1) CA2275360A1 (es)
DE (1) DE69714290T2 (es)
ES (1) ES2179312T3 (es)
GB (1) GB9626570D0 (es)
HU (1) HUP0002522A3 (es)
PL (1) PL333977A1 (es)
TW (1) TW399048B (es)
WO (1) WO1998028283A1 (es)
ZA (1) ZA9710349B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030008660A (ko) * 2001-07-19 2003-01-29 (주)네오날 1,2-벤즈이소티아졸린-3(2ｈ)-온 유도체의 제조 및 정제방법
CN102040564B (zh) * 2009-10-16 2012-11-21 上海开拓者化学研究管理有限公司 一种3-胺基苯并[d]异噻唑的制备方法
CN102040563B (zh) * 2009-10-16 2014-04-16 上海开拓者化学研究管理有限公司 一种3-芳基苯并[d]异噻唑的制备方法
JP6290236B2 (ja) * 2012-11-28 2018-03-07 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ ２−アルキル−１，２−ベンズイソチアゾリン−３−オンの調製方法
CN104926751A (zh) * 2014-03-18 2015-09-23 胡俊 一种苯并异噻唑啉酮衍生物及其合成方法
CN104817517B (zh) * 2015-04-24 2016-08-31 大丰跃龙化学有限公司 1，2-苯并异噻唑啉-3-酮的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012039A (en) * 1958-03-14 1961-12-05 Ici Ltd 2-p-chlorobenzyl-1, 2-benzisothiazolone
US4195023A (en) * 1975-08-20 1980-03-25 Merck & Co., Inc. 2-(2-Furoyl)1,2-benzisothiazole-3-one, 2-(2-furoyl) saccharin, and 2-(2-thenoyl) saccharin
JPS5334969A (en) * 1976-09-14 1978-03-31 Kouji Abe Food cooking machine
ZA776857B (en) * 1976-12-04 1978-09-27 Beecham Group Ltd Heterocyclic compounds
DE3500577A1 (de) * 1985-01-10 1986-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 1,2-benzisothiazolonen
JPH06220030A (ja) * 1993-01-22 1994-08-09 Sumitomo Pharmaceut Co Ltd ３−アミノ−１，２−ベンズイソチアゾール誘導体の製造法
GB9304903D0 (en) * 1993-03-10 1993-04-28 Zeneca Ltd Compounds,preparation and use
GB9505377D0 (en) * 1995-03-17 1995-05-03 Zeneca Ltd Process

Also Published As

Publication number Publication date
GB9626570D0 (en) 1997-02-05
EP0946529A1 (en) 1999-10-06
CN1073092C (zh) 2001-10-17
EP0946529B1 (en) 2002-07-24
AU4958397A (en) 1998-07-17
JP4498472B2 (ja) 2010-07-07
DE69714290D1 (de) 2002-08-29
PL333977A1 (en) 2000-01-31
JP2001510467A (ja) 2001-07-31
CA2275360A1 (en) 1998-07-02
ATE221056T1 (de) 2002-08-15
BR9713784A (pt) 2000-02-08
HUP0002522A2 (hu) 2000-11-28
TW399048B (en) 2000-07-21
DE69714290T2 (de) 2002-12-12
ES2179312T3 (es) 2003-01-16
CN1246114A (zh) 2000-03-01
AU719103B2 (en) 2000-05-04
ZA9710349B (en) 1998-06-22
HUP0002522A3 (en) 2001-02-28
US6040452A (en) 2000-03-21
KR20000062261A (ko) 2000-10-25
WO1998028283A1 (en) 1998-07-02
KR100511601B1 (ko) 2005-08-31

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