BR8404121A - Processo para a preparacao de dissulfeto de 2,2-dibenzotiazolila - Google Patents
Processo para a preparacao de dissulfeto de 2,2-dibenzotiazolilaInfo
- Publication number
- BR8404121A BR8404121A BR8404121A BR8404121A BR8404121A BR 8404121 A BR8404121 A BR 8404121A BR 8404121 A BR8404121 A BR 8404121A BR 8404121 A BR8404121 A BR 8404121A BR 8404121 A BR8404121 A BR 8404121A
- Authority
- BR
- Brazil
- Prior art keywords
- dissulphide
- dibenzotiazolyl
- preparation
- dibenzotiazolyl dissulphide
- Prior art date
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
- C07D277/70—Sulfur atoms
- C07D277/76—Sulfur atoms attached to a second hetero atom
- C07D277/78—Sulfur atoms attached to a second hetero atom to a second sulphur atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833329976 DE3329976A1 (de) | 1983-08-19 | 1983-08-19 | Verfahren zur herstellung von 2,2'-dibenzothiazolyldisulfid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8404121A true BR8404121A (pt) | 1985-07-16 |
Family
ID=6206953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8404121A BR8404121A (pt) | 1983-08-19 | 1984-08-17 | Processo para a preparacao de dissulfeto de 2,2-dibenzotiazolila |
Country Status (8)
Country | Link |
---|---|
US (1) | US4591647A (pt) |
EP (1) | EP0135102B1 (pt) |
JP (1) | JPS6058970A (pt) |
BR (1) | BR8404121A (pt) |
DE (2) | DE3329976A1 (pt) |
ES (1) | ES535245A0 (pt) |
IN (1) | IN161213B (pt) |
ZA (1) | ZA846415B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104230843B (zh) * | 2014-08-29 | 2016-06-29 | 山东海迈新材料有限公司 | 分段氧化合成dm的工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA684715A (en) * | 1964-04-21 | Kracht Ernst | Process for the production of dibenzthiazyl disulphide | |
US2304426A (en) * | 1940-07-10 | 1942-12-08 | Monsanto Chemicals | Thiazyl sulphides |
US2468952A (en) * | 1944-12-12 | 1949-05-03 | Goodrich Co B F | Process for the preparation of di-thiazyl disulfide |
GB1379871A (en) * | 1972-02-28 | 1975-01-08 | American Cyanamid Co | Continuous process for preparing benzothiazyl disulphide |
DE2800462A1 (de) * | 1977-01-10 | 1978-07-13 | American Cyanamid Co | Verfahren zur herstellung von 2,2'-benzothiazyldisulfid |
US4482720A (en) * | 1977-01-10 | 1984-11-13 | American Cyanamid Company | Continuous process for preparing benzothiazyl disulfide |
-
1983
- 1983-08-19 DE DE19833329976 patent/DE3329976A1/de not_active Withdrawn
-
1984
- 1984-07-17 IN IN580/DEL/84A patent/IN161213B/en unknown
- 1984-08-06 DE DE8484109294T patent/DE3471658D1/de not_active Expired
- 1984-08-06 EP EP84109294A patent/EP0135102B1/de not_active Expired
- 1984-08-15 JP JP59169458A patent/JPS6058970A/ja active Granted
- 1984-08-16 US US06/641,528 patent/US4591647A/en not_active Expired - Lifetime
- 1984-08-17 ES ES535245A patent/ES535245A0/es active Granted
- 1984-08-17 ZA ZA846415A patent/ZA846415B/xx unknown
- 1984-08-17 BR BR8404121A patent/BR8404121A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4591647A (en) | 1986-05-27 |
ES8504751A1 (es) | 1985-05-01 |
EP0135102B1 (de) | 1988-06-01 |
JPS6058970A (ja) | 1985-04-05 |
ZA846415B (en) | 1985-04-24 |
JPH0579673B2 (pt) | 1993-11-04 |
IN161213B (pt) | 1987-10-17 |
ES535245A0 (es) | 1985-05-01 |
DE3471658D1 (en) | 1988-07-07 |
EP0135102A3 (en) | 1986-06-04 |
EP0135102A2 (de) | 1985-03-27 |
DE3329976A1 (de) | 1985-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |