BR8300585A - Processo para preparacao de dissulfetos de ditiazol - Google Patents
Processo para preparacao de dissulfetos de ditiazolInfo
- Publication number
- BR8300585A BR8300585A BR8300585A BR8300585A BR8300585A BR 8300585 A BR8300585 A BR 8300585A BR 8300585 A BR8300585 A BR 8300585A BR 8300585 A BR8300585 A BR 8300585A BR 8300585 A BR8300585 A BR 8300585A
- Authority
- BR
- Brazil
- Prior art keywords
- ditiazol
- dissulfets
- preparation
- ditiazol dissulfets
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
- C07D277/36—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
- C07D277/58—Nitro radicals
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823205555 DE3205555A1 (de) | 1982-02-17 | 1982-02-17 | Verfahren zur herstellung von dithiazoldisulfiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8300585A true BR8300585A (pt) | 1983-11-08 |
Family
ID=6155897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8300585A BR8300585A (pt) | 1982-02-17 | 1983-02-07 | Processo para preparacao de dissulfetos de ditiazol |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS58152873A (it) |
| BE (1) | BE895908A (it) |
| BR (1) | BR8300585A (it) |
| DE (1) | DE3205555A1 (it) |
| ES (1) | ES8407319A1 (it) |
| FR (1) | FR2521559A1 (it) |
| GB (1) | GB2116174B (it) |
| IT (1) | IT1164613B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2150388A1 (en) * | 1992-12-30 | 1994-07-21 | Denis Oscar Comeyne | Catalytic oxidation process |
| DE19856439A1 (de) * | 1998-12-08 | 2000-06-15 | Bayer Ag | Verfahren zur Herstellung von Dithiazolyldisulfiden |
| CN117720480B (zh) * | 2023-12-20 | 2024-06-18 | 平乡县丰业橡胶助剂有限公司 | 一种高纯度橡胶硫化促进剂dm及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3654297A (en) * | 1969-02-10 | 1972-04-04 | American Cyanamid Co | Process for oxidizing 2-mercaptobenzothiazole |
| FR2433520A1 (fr) * | 1978-08-18 | 1980-03-14 | Ugine Kuhlmann | Nouveau procede de preparation du disulfure de benzothiazyle |
| DE2944225A1 (de) * | 1979-11-02 | 1981-05-07 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur herstellung von dithiazoldisulfiden |
| DE3113298A1 (de) * | 1981-04-02 | 1982-10-21 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur herstellung von dithiazolyldisulfiden |
-
1982
- 1982-02-17 DE DE19823205555 patent/DE3205555A1/de not_active Withdrawn
-
1983
- 1983-02-07 BR BR8300585A patent/BR8300585A/pt unknown
- 1983-02-14 JP JP58021762A patent/JPS58152873A/ja active Pending
- 1983-02-15 BE BE0/210114A patent/BE895908A/fr not_active IP Right Cessation
- 1983-02-15 GB GB08304194A patent/GB2116174B/en not_active Expired
- 1983-02-16 ES ES519831A patent/ES8407319A1/es not_active Expired
- 1983-02-16 FR FR8302525A patent/FR2521559A1/fr not_active Withdrawn
- 1983-02-16 IT IT47727/83A patent/IT1164613B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3205555A1 (de) | 1983-08-25 |
| GB2116174B (en) | 1986-04-03 |
| JPS58152873A (ja) | 1983-09-10 |
| FR2521559A1 (fr) | 1983-08-19 |
| IT8347727A0 (it) | 1983-02-16 |
| GB2116174A (en) | 1983-09-21 |
| BE895908A (fr) | 1983-05-30 |
| ES519831A0 (es) | 1983-12-01 |
| GB8304194D0 (en) | 1983-03-16 |
| ES8407319A1 (es) | 1983-12-01 |
| IT1164613B (it) | 1987-04-15 |
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