FR2311010B1 - - Google Patents
Info
- Publication number
- FR2311010B1 FR2311010B1 FR7614391A FR7614391A FR2311010B1 FR 2311010 B1 FR2311010 B1 FR 2311010B1 FR 7614391 A FR7614391 A FR 7614391A FR 7614391 A FR7614391 A FR 7614391A FR 2311010 B1 FR2311010 B1 FR 2311010B1
- Authority
- FR
- France
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57738375A | 1975-05-14 | 1975-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2311010A1 FR2311010A1 (en) | 1976-12-10 |
| FR2311010B1 true FR2311010B1 (en) | 1978-05-19 |
Family
ID=24308470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7614391A Granted FR2311010A1 (en) | 1975-05-14 | 1976-05-13 | PROCESS FOR THE PREPARATION OF 2-ARYL-2H-BENZOTRIAZOLES |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS6036429B2 (en) |
| BE (1) | BE841768A (en) |
| BR (1) | BR7603027A (en) |
| CH (1) | CH615165A5 (en) |
| DE (1) | DE2621006A1 (en) |
| ES (1) | ES447873A1 (en) |
| FR (1) | FR2311010A1 (en) |
| GB (1) | GB1494825A (en) |
| NL (1) | NL7605202A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718087B2 (en) * | 1982-12-07 | 1995-03-01 | コモンウエルス・サイエンテイフィック・アンド・インダストリアル・リサーチ・オーガニゼーション | Method of protecting wool, dyed wool, silk, nylon or a blend thereof from light deterioration and wool protected from light degradation, dyed wool, silk, nylon or a blend thereof |
| JPS6471862A (en) * | 1987-09-11 | 1989-03-16 | Chemipro Kasei Kaisha Ltd | Production of 2-phenylbenzotriazole |
| EP0363318B1 (en) * | 1988-09-28 | 1994-03-02 | Ciba-Geigy Ag | Process for the preparation of benzotriazole derivatives |
| JPH02202880A (en) * | 1989-01-31 | 1990-08-10 | Kemipuro Kasei Kk | Production of 2-phenylbenzotriazoles |
| JPH02202879A (en) * | 1989-01-31 | 1990-08-10 | Kemipuro Kasei Kk | Production of 2-phenylbenzotriazoles |
| DE59003447D1 (en) * | 1989-09-20 | 1993-12-16 | Ciba Geigy | Process for the preparation of benzotriazoles. |
| CN112538055A (en) * | 2020-12-11 | 2021-03-23 | 西安凯立新材料股份有限公司 | Preparation method of benzotriazole ultraviolet absorbent |
| CN113480487B (en) * | 2021-06-16 | 2022-12-02 | 三峡大学 | Benzotriazole-containing fluorescent compound, and preparation method and application thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH529815A (en) * | 1970-06-19 | 1972-10-31 | Ciba Geigy Ag | Use of 2- (2'-hydroxyphenyl) -benzotriazole compounds as light stabilizers |
| US3978074A (en) * | 1973-11-21 | 1976-08-31 | Uniroyal Inc. | Method of making hydroxyarylbenzotriazoles and their N-oxides |
-
1976
- 1976-05-12 DE DE19762621006 patent/DE2621006A1/en not_active Ceased
- 1976-05-12 CH CH593676A patent/CH615165A5/en not_active IP Right Cessation
- 1976-05-13 BR BR7603027A patent/BR7603027A/en unknown
- 1976-05-13 GB GB1968776A patent/GB1494825A/en not_active Expired
- 1976-05-13 ES ES447873A patent/ES447873A1/en not_active Expired
- 1976-05-13 BE BE166973A patent/BE841768A/en not_active IP Right Cessation
- 1976-05-13 FR FR7614391A patent/FR2311010A1/en active Granted
- 1976-05-14 JP JP5519576A patent/JPS6036429B2/en not_active Expired
- 1976-05-14 NL NL7605202A patent/NL7605202A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2621006A1 (en) | 1976-12-02 |
| NL7605202A (en) | 1976-11-16 |
| BE841768A (en) | 1976-11-16 |
| JPS6036429B2 (en) | 1985-08-20 |
| BR7603027A (en) | 1977-05-31 |
| JPS51138676A (en) | 1976-11-30 |
| ES447873A1 (en) | 1977-07-16 |
| FR2311010A1 (en) | 1976-12-10 |
| CH615165A5 (en) | 1980-01-15 |
| GB1494825A (en) | 1977-12-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |