JPS63267766A - 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 - Google Patents

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

Info

Publication number
JPS63267766A
JPS63267766A JP62174982A JP17498287A JPS63267766A JP S63267766 A JPS63267766 A JP S63267766A JP 62174982 A JP62174982 A JP 62174982A JP 17498287 A JP17498287 A JP 17498287A JP S63267766 A JPS63267766 A JP S63267766A
Authority
JP
Japan
Prior art keywords
sodium
mmol
benzotriazole
formula
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.)
Granted
Application number
JP62174982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478633B2 (enrdf_load_stackoverflow
Inventor
敬培 朴
李　仁雨
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.)
Korea Institute of Science and Technology KIST
Original Assignee
Korea Institute of Science and Technology KIST
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 Korea Institute of Science and Technology KIST filed Critical Korea Institute of Science and Technology KIST
Publication of JPS63267766A publication Critical patent/JPS63267766A/ja
Publication of JPH0478633B2 publication Critical patent/JPH0478633B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles 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
KR870003887A KR880012569A (ko) 1987-04-22 1987-04-22 벤조트리아졸 유도체의 제조방법
KR3887/1987 1987-04-22

Publications (2)

Publication Number Publication Date
JPS63267766A true JPS63267766A (ja) 1988-11-04
JPH0478633B2 JPH0478633B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
KR (1) KR880012569A (enrdf_load_stackoverflow)
DE (1) DE3731860A1 (enrdf_load_stackoverflow)

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
JPH0478633B2 (enrdf_load_stackoverflow) 1992-12-11
DE3731860A1 (de) 1988-11-10
KR880012569A (ko) 1988-11-28

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