JPS51138678A - Production of 22aryll2hh benzotriazole - Google Patents

Production of 22aryll2hh benzotriazole

Info

Publication number: JPS51138678A
Authority: JP; Japan
Prior art keywords: 22aryll2hh; benzotriazole; production; 22aryll2hh benzotriazole
Prior art date: 1975-05-14
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

JP5519776A

Other languages

English (en)

Other versions

JPS6036431B2 (ja

Inventor

Kintotsuku Jiigufuriido

Kuresu Ururitsuhi

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.)

1975-05-14

Filing date

1976-05-14

Publication date

1976-11-30

1976-05-14 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1976-11-30 Publication of JPS51138678A publication Critical patent/JPS51138678A/ja

1985-08-20 Publication of JPS6036431B2 publication Critical patent/JPS6036431B2/ja

Status Expired legal-status Critical Current

Links

QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 title 1
239000012964 benzotriazole Substances 0.000 title 1

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

JP5519776A 1975-05-14 1976-05-14 ２‐アリール‐２ｈ‐ベンゾトリアゾールの製造法 Expired JPS6036431B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US57738575A	1975-05-14	1975-05-14
US577385		1990-09-04

Publications (2)

Publication Number	Publication Date
JPS51138678A true JPS51138678A (en)	1976-11-30
JPS6036431B2 JPS6036431B2 (ja)	1985-08-20

Family

ID=24308480

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5519776A Expired JPS6036431B2 (ja)	1975-05-14	1976-05-14	２‐アリール‐２ｈ‐ベンゾトリアゾールの製造法

Country Status (8)

Country	Link
JP (1)	JPS6036431B2 (ja)
BE (1)	BE841770A (ja)
BR (1)	BR7603021A (ja)
CH (1)	CH615427A5 (ja)
DE (1)	DE2620970A1 (ja)
FR (1)	FR2311012A1 (ja)
GB (1)	GB1494823A (ja)
NL (1)	NL7605207A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6471862A (en) *	1987-09-11	1989-03-16	Chemipro Kasei Kaisha Ltd	Production of 2-phenylbenzotriazole

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4668235A (en) *	1982-12-07	1987-05-26	The Commonwealth Of Australia Commonwealth Scientific & Industrial Research Organization	Use of substituted 2-(2-hydroxyaryl)-2H-benzotriazolesulfonates as photostabilizing agents for natural synthetic fibres
DE58907083D1 (de) *	1988-09-28	1994-04-07	Ciba Geigy	Verfahren zur Herstellung von Benztriazolderivaten.
EP0419412B1 (de) *	1989-09-20	1993-11-10	Ciba-Geigy Ag	Verfahren zur Herstellung von Benztriazolen
DE59009573D1 (de) *	1989-10-12	1995-10-05	Ciba Geigy Ag	Verfahren zur Herstellung substituierter Phenole.
US5675015A (en) *	1996-03-07	1997-10-07	Eastman Kodak Company	Process for the preparation of benzotriazole derivatives
CN1784445B (zh) *	2003-05-05	2010-05-26	西巴特殊化学品控股有限公司	在光学器件中使用的含苯并三唑的新聚合物
CN110396070A (zh) *	2019-09-11	2019-11-01	广东工业大学	一种苯并三氮唑类紫外吸收剂的制备方法
CN111282592B (zh) *	2019-11-29	2023-07-21	浙江工业大学	炭载碱性离子液体-金属催化剂及其制备和在催化转移加氢反应中的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH529815A (de) *	1970-06-19	1972-10-31	Ciba Geigy Ag	Verwendung von 2-(2'Hydroxyphenyl)-benztriazolverbindungen als Lichtschutzmittel
US3978074A (en) *	1973-11-21	1976-08-31	Uniroyal Inc.	Method of making hydroxyarylbenzotriazoles and their N-oxides

1976
- 1976-05-12 DE DE19762620970 patent/DE2620970A1/de active Granted
- 1976-05-12 CH CH593876A patent/CH615427A5/de not_active IP Right Cessation
- 1976-05-13 GB GB1968576A patent/GB1494823A/en not_active Expired
- 1976-05-13 BR BR7603021A patent/BR7603021A/pt unknown
- 1976-05-13 FR FR7614393A patent/FR2311012A1/fr active Granted
- 1976-05-13 BE BE166975A patent/BE841770A/xx not_active IP Right Cessation
- 1976-05-14 JP JP5519776A patent/JPS6036431B2/ja not_active Expired
- 1976-05-14 NL NL7605207A patent/NL7605207A/xx not_active Application Discontinuation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6471862A (en) *	1987-09-11	1989-03-16	Chemipro Kasei Kaisha Ltd	Production of 2-phenylbenzotriazole

Also Published As

Publication number	Publication date
FR2311012B1 (ja)	1978-05-19
DE2620970A1 (de)	1976-11-25
FR2311012A1 (fr)	1976-12-10
NL7605207A (nl)	1976-11-16
JPS6036431B2 (ja)	1985-08-20
BE841770A (fr)	1976-11-16
DE2620970C2 (ja)	1989-06-29
GB1494823A (en)	1977-12-14
CH615427A5 (en)	1980-01-31
BR7603021A (pt)	1977-05-31

Similar Documents

Publication	Publication Date	Title
JPS51118763A (en)	1976-10-18	Production of alkylenecarbonate
JPS52295A (en)	1977-01-05	Production of antiiviral agent
JPS5236683A (en)	1977-03-22	Production of riphamycin
JPS5247991A (en)	1977-04-16	Production of antiibacterial agent
JPS5212162A (en)	1977-01-29	Production of phenylindoline
JPS527955A (en)	1977-01-21	Production of nn alkylphthalimide
JPS51141897A (en)	1976-12-07	Production of riphamycin
JPS5251392A (en)	1977-04-25	Production of triazolopyridazinones
JPS51131873A (en)	1976-11-16	Production of 44loneralkyll 55cyanoooxazole
JPS51138678A (en)	1976-11-30	Production of 22aryll2hh benzotriazole
JPS51138676A (en)	1976-11-30	Production of 22aryll2hh benzotriazole
JPS5248698A (en)	1977-04-18	Production of riphamycin
JPS525762A (en)	1977-01-17	Production of betaa acylpyrol
IL51013A (en)	1980-07-31	Production of ethyl chloro-thioformate
JPS5219695A (en)	1977-02-15	Production of tetrahydrothiopyranopyrazols
JPS5289667A (en)	1977-07-27	Production of nnsubstituted spirolaltam
JPS51138679A (en)	1976-11-30	Production of 22aryll2hh benzotriazole
JPS51138677A (en)	1976-11-30	Production of 22aryll2hh benzotriazoles
JPS51115465A (en)	1976-10-12	Production of 55phenyll 22framidoxime
JPS5227758A (en)	1977-03-02	Production of 22methyll 11naphthol
JPS5248689A (en)	1977-04-18	Production of pyrazolopyridineketones
JPS51130543A (en)	1976-11-12	Production of instant onigiri
JPS5248662A (en)	1977-04-18	Production of 44hydroxymethyll 22pyrorysines
JPS5273858A (en)	1977-06-21	Production of phospholenee 11calcogenite
JPS5257175A (en)	1977-05-11	Production of imidazole