CA945166A - Process for the preparation of 2-aminobenzothiazole and its n-alkyl substitution products - Google Patents

Process for the preparation of 2-aminobenzothiazole and its n-alkyl substitution products

Info

Publication number
CA945166A
CA945166A CA129,360A CA129360A CA945166A CA 945166 A CA945166 A CA 945166A CA 129360 A CA129360 A CA 129360A CA 945166 A CA945166 A CA 945166A
Authority
CA
Canada
Prior art keywords
aminobenzothiazole
preparation
alkyl substitution
substitution products
products
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
CA129,360A
Other languages
English (en)
Other versions
CA129360S (en
Inventor
Dieter Pawellek
Karlfried Wedemeyer
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA945166A publication Critical patent/CA945166A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D277/82—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
CA129,360A 1970-12-08 1971-12-06 Process for the preparation of 2-aminobenzothiazole and its n-alkyl substitution products Expired CA945166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2060197A DE2060197C3 (de) 1970-12-08 1970-12-08 Verfahren zur Herstellung von 2-Aminobenzothiazol und dessen N-Alkylsubstitutionsprodukten

Publications (1)

Publication Number Publication Date
CA945166A true CA945166A (en) 1974-04-09

Family

ID=5790249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,360A Expired CA945166A (en) 1970-12-08 1971-12-06 Process for the preparation of 2-aminobenzothiazole and its n-alkyl substitution products

Country Status (11)

Country Link
US (1) US3781297A (nl)
JP (1) JPS5421337B1 (nl)
BE (1) BE776408A (nl)
CA (1) CA945166A (nl)
DE (1) DE2060197C3 (nl)
ES (1) ES397753A1 (nl)
FR (1) FR2117556A5 (nl)
GB (1) GB1336954A (nl)
IL (1) IL38300A (nl)
IT (1) IT951603B (nl)
NL (1) NL174827C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447617A (en) * 1982-04-14 1984-05-08 Eastman Kodak Company Process for the preparation of 2-amino-6-nitrobenzothiazole
TWI225488B (en) * 1999-12-21 2004-12-21 Janssen Pharmaceutica Nv Derivatives of homopiperidinyl substituted benzimidazole analogues

Also Published As

Publication number Publication date
JPS5421337B1 (nl) 1979-07-30
BE776408A (fr) 1972-06-08
IL38300A0 (en) 1972-02-29
IT951603B (it) 1973-07-10
US3781297A (en) 1973-12-25
FR2117556A5 (nl) 1972-07-21
DE2060197A1 (de) 1972-06-15
NL174827C (nl) 1984-08-16
GB1336954A (en) 1973-11-14
NL174827B (nl) 1984-03-16
ES397753A1 (es) 1974-05-16
DE2060197C3 (de) 1979-02-22
IL38300A (en) 1975-02-10
DE2060197B2 (de) 1978-06-29
NL7116744A (nl) 1972-06-12

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