IL63247A0 - Process for the manufacture of 2,6-dichlorobenzoxazole and 2,6 dichlorobenzthiazole - Google Patents

Process for the manufacture of 2,6-dichlorobenzoxazole and 2,6 dichlorobenzthiazole

Info

Publication number
IL63247A0
IL63247A0 IL63247A IL6324781A IL63247A0 IL 63247 A0 IL63247 A0 IL 63247A0 IL 63247 A IL63247 A IL 63247A IL 6324781 A IL6324781 A IL 6324781A IL 63247 A0 IL63247 A0 IL 63247A0
Authority
IL
Israel
Prior art keywords
dichlorobenzthiazole
dichlorobenzoxazole
manufacture
Prior art date
Application number
IL63247A
Other versions
IL63247A (en
Original Assignee
Hoechst 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6106732&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL63247(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IL63247A0 publication Critical patent/IL63247A0/en
Publication of IL63247A publication Critical patent/IL63247A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles 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 in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
IL63247A 1980-07-09 1981-07-07 Process for the manufacture of 2,6-dichlorobenzoxazole and 2,6-dichlorobenzothiazole IL63247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025910 DE3025910A1 (en) 1980-07-09 1980-07-09 METHOD FOR PRODUCING 2,6-DICHLORBENZTHIAZOL

Publications (2)

Publication Number Publication Date
IL63247A0 true IL63247A0 (en) 1981-10-30
IL63247A IL63247A (en) 1984-09-30

Family

ID=6106732

Family Applications (1)

Application Number Title Priority Date Filing Date
IL63247A IL63247A (en) 1980-07-09 1981-07-07 Process for the manufacture of 2,6-dichlorobenzoxazole and 2,6-dichlorobenzothiazole

Country Status (4)

Country Link
EP (1) EP0043573B1 (en)
CA (1) CA1168246A (en)
DE (2) DE3025910A1 (en)
IL (1) IL63247A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221938A1 (en) * 1982-06-11 1983-12-22 Cassella Ag, 6000 Frankfurt METHOD FOR PRODUCING CRYSTALLINE 2,6-DICHLORBENZOTHIAZOL
DE3334417A1 (en) * 1983-09-23 1985-04-04 Cassella Ag, 6000 Frankfurt METHOD FOR PRODUCING 2-CHLORBENZOXAZOLES
DE3405241A1 (en) * 1984-02-15 1985-08-29 Bayer Ag, 5090 Leverkusen 1- / 4- (BENZOTHIA- OR -OXAZOL-2-YLTHIO- OR -2-YLOXY) PHENYL / -1,3,5-TRIAZINE-2,4,6- (1H, 3H, 5H) -TRIONE, METHOD FOR THEIR PRODUCTION AND USE AS A MEDICINAL PRODUCT
DE3406909A1 (en) * 1984-02-25 1985-09-05 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING 2,6-DICHLORBENZOXAZOLE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164413B (en) * 1960-07-06 1964-03-05 Basf Ag Process for the preparation of 2-chlorobenzothiazole or 2-chlorobenzoxazole, which are optionally substituted by alkyl or alkoxy groups or by further chlorine atoms
DE2758002A1 (en) * 1976-09-10 1979-07-05 Hoechst Ag Optically active phenoxy-propionic acid derivs. - which are more powerful herbicides than corresp. racemate
DE2830066A1 (en) * 1978-07-08 1980-01-17 Hoechst Ag Benzoxazole, benzothiazole and benzimidazole derivs. - useful as selective herbicides

Also Published As

Publication number Publication date
EP0043573A1 (en) 1982-01-13
IL63247A (en) 1984-09-30
DE3160815D1 (en) 1983-10-06
EP0043573B1 (en) 1983-08-31
CA1168246A (en) 1984-05-29
DE3025910A1 (en) 1982-02-04

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