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FR1247335A - Process for the preparation of 1,1-dioxides of 2,3-dihydro-benzo-isothiazol-3-one and their salts - Google Patents

Process for the preparation of 1,1-dioxides of 2,3-dihydro-benzo-isothiazol-3-one and their salts

Info

Publication number
FR1247335A
FR1247335A FR787558A FR787558A FR1247335A FR 1247335 A FR1247335 A FR 1247335A FR 787558 A FR787558 A FR 787558A FR 787558 A FR787558 A FR 787558A FR 1247335 A FR1247335 A FR 1247335A
Authority
FR
France
Prior art keywords
isothiazol
dioxides
benzo
dihydro
salts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR787558A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1247335A publication Critical patent/FR1247335A/en
Expired legal-status Critical Current

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
    • C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR787558A 1958-02-26 1959-02-24 Process for the preparation of 1,1-dioxides of 2,3-dihydro-benzo-isothiazol-3-one and their salts Expired FR1247335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1247335XA 1958-02-26 1958-02-26

Publications (1)

Publication Number Publication Date
FR1247335A true FR1247335A (en) 1960-12-02

Family

ID=22416549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787558A Expired FR1247335A (en) 1958-02-26 1959-02-24 Process for the preparation of 1,1-dioxides of 2,3-dihydro-benzo-isothiazol-3-one and their salts

Country Status (1)

Country Link
FR (1) FR1247335A (en)

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