JPH0478633B2 - - Google Patents

Info

Publication number
JPH0478633B2
JPH0478633B2 JP62174982A JP17498287A JPH0478633B2 JP H0478633 B2 JPH0478633 B2 JP H0478633B2 JP 62174982 A JP62174982 A JP 62174982A JP 17498287 A JP17498287 A JP 17498287A JP H0478633 B2 JPH0478633 B2 JP H0478633B2
Authority
JP
Japan
Prior art keywords
sodium
benzotriazole
formula
mmol
solvent
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 - Lifetime
Application number
JP62174982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63267766A (ja
Inventor
Keibai Boku
Jinu Ri
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.)
KANKOKU KAGAKU GIJUTSU KENKYUSHO
Original Assignee
KANKOKU KAGAKU GIJUTSU KENKYUSHO
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 KANKOKU KAGAKU GIJUTSU KENKYUSHO filed Critical KANKOKU KAGAKU GIJUTSU KENKYUSHO
Publication of JPS63267766A publication Critical patent/JPS63267766A/ja
Publication of JPH0478633B2 publication Critical patent/JPH0478633B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18Benzotriazoles
    • C07D249/20Benzotriazoles with aryl radicals directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP62174982A 1987-04-22 1987-07-15 2−アリ−ル−2h−ベンゾトリアゾ−ル又はそのn−オキシド及びこれらの誘導体の製造方法 Granted JPS63267766A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR3887/1987 1987-04-22
KR870003887A KR880012569A (ko) 1987-04-22 1987-04-22 벤조트리아졸 유도체의 제조방법

Publications (2)

Publication Number Publication Date
JPS63267766A JPS63267766A (ja) 1988-11-04
JPH0478633B2 true JPH0478633B2 (d) 1992-12-11

Family

ID=19260904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174982A Granted JPS63267766A (ja) 1987-04-22 1987-07-15 2−アリ−ル−2h−ベンゾトリアゾ−ル又はそのn−オキシド及びこれらの誘導体の製造方法

Country Status (3)

Country Link
JP (1) JPS63267766A (d)
KR (1) KR880012569A (d)
DE (1) DE3731860A1 (d)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202879A (ja) * 1989-01-31 1990-08-10 Kemipuro Kasei Kk 2―フェニルベンゾトリアゾール類の製造法
US6566507B2 (en) * 2000-08-03 2003-05-20 Ciba Specialty Chemicals Corporation Processes for the preparation of benzotriazole UV absorbers

Also Published As

Publication number Publication date
KR880012569A (ko) 1988-11-28
JPS63267766A (ja) 1988-11-04
DE3731860A1 (de) 1988-11-10

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