BR8704383A - Processo para preparacao de n,n'-tetratiodimorfolina - Google Patents
Processo para preparacao de n,n'-tetratiodimorfolinaInfo
- Publication number
- BR8704383A BR8704383A BR8704383A BR8704383A BR8704383A BR 8704383 A BR8704383 A BR 8704383A BR 8704383 A BR8704383 A BR 8704383A BR 8704383 A BR8704383 A BR 8704383A BR 8704383 A BR8704383 A BR 8704383A
- Authority
- BR
- Brazil
- Prior art keywords
- tetratiodimorpholine
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/26—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/903,522 US4663455A (en) | 1986-09-04 | 1986-09-04 | Process for the preparation of N,N'-tetrathiodimorpholine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8704383A true BR8704383A (pt) | 1988-04-19 |
Family
ID=25417641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8704383A BR8704383A (pt) | 1986-09-04 | 1987-08-26 | Processo para preparacao de n,n'-tetratiodimorfolina |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4663455A (pt) |
| EP (1) | EP0262072B1 (pt) |
| JP (1) | JPS6372686A (pt) |
| KR (1) | KR880003940A (pt) |
| AU (1) | AU589100B2 (pt) |
| BR (1) | BR8704383A (pt) |
| CA (1) | CA1299177C (pt) |
| DE (1) | DE3764054D1 (pt) |
| ES (1) | ES2016651B3 (pt) |
| IN (1) | IN167766B (pt) |
| ZA (1) | ZA876225B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579203B1 (fr) * | 1985-03-25 | 1987-05-29 | Elf Aquitaine | Procede de degradation de polysulfures alkyliques en polysulfures de rang inferieur en soufre |
| US4621139A (en) * | 1985-10-10 | 1986-11-04 | The Goodyear Tire & Rubber Company | Process for the preparation of N-tetrathiodimorpholine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2351657A (en) * | 1942-12-26 | 1944-06-20 | Carbide & Carbon Chem Corp | Lubricant |
| US2911405A (en) * | 1956-05-17 | 1959-11-03 | Goodrich Co B F | Method for producing binary poly sulfur group compounds of morpholine and/or piperidine |
| US4621139A (en) * | 1985-10-10 | 1986-11-04 | The Goodyear Tire & Rubber Company | Process for the preparation of N-tetrathiodimorpholine |
-
1986
- 1986-09-04 US US06/903,522 patent/US4663455A/en not_active Expired - Fee Related
-
1987
- 1987-06-18 IN IN524/DEL/87A patent/IN167766B/en unknown
- 1987-08-21 ZA ZA876225A patent/ZA876225B/xx unknown
- 1987-08-26 BR BR8704383A patent/BR8704383A/pt unknown
- 1987-08-26 JP JP62212635A patent/JPS6372686A/ja active Pending
- 1987-09-01 ES ES87630158T patent/ES2016651B3/es not_active Expired - Lifetime
- 1987-09-01 DE DE8787630158T patent/DE3764054D1/de not_active Expired - Fee Related
- 1987-09-01 EP EP87630158A patent/EP0262072B1/en not_active Expired - Lifetime
- 1987-09-03 CA CA000546064A patent/CA1299177C/en not_active Expired - Fee Related
- 1987-09-03 AU AU77907/87A patent/AU589100B2/en not_active Ceased
- 1987-09-03 KR KR870009734A patent/KR880003940A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7790787A (en) | 1988-03-10 |
| EP0262072A1 (en) | 1988-03-30 |
| CA1299177C (en) | 1992-04-21 |
| DE3764054D1 (de) | 1990-09-06 |
| IN167766B (pt) | 1990-12-15 |
| ZA876225B (en) | 1988-04-27 |
| US4663455A (en) | 1987-05-05 |
| JPS6372686A (ja) | 1988-04-02 |
| AU589100B2 (en) | 1989-09-28 |
| ES2016651B3 (es) | 1990-11-16 |
| KR880003940A (ko) | 1988-05-31 |
| EP0262072B1 (en) | 1990-08-01 |
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