ES448293A1 - Procedimiento para la obtencion de derivados de 1,2,3,5,- oxotiadiazin-2-dioxido-4,6-dionas. - Google Patents
Procedimiento para la obtencion de derivados de 1,2,3,5,- oxotiadiazin-2-dioxido-4,6-dionas.Info
- Publication number
- ES448293A1 ES448293A1 ES448293A ES448293A ES448293A1 ES 448293 A1 ES448293 A1 ES 448293A1 ES 448293 A ES448293 A ES 448293A ES 448293 A ES448293 A ES 448293A ES 448293 A1 ES448293 A1 ES 448293A1
- Authority
- ES
- Spain
- Prior art keywords
- dioxide
- hydrocarbon residue
- formula
- diones
- oxathia
- Prior art date
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D291/00—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms
- C07D291/02—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms not condensed with other rings
- C07D291/06—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/701—Compounds forming isocyanates or isothiocyanates in situ
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752524475 DE2524475A1 (de) | 1975-06-03 | 1975-06-03 | Neue 1,2,3,5-oxthiadiazin-2-dioxid- 4,6-dione |
Publications (1)
Publication Number | Publication Date |
---|---|
ES448293A1 true ES448293A1 (es) | 1977-07-16 |
Family
ID=5948071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES448293A Expired ES448293A1 (es) | 1975-06-03 | 1976-05-28 | Procedimiento para la obtencion de derivados de 1,2,3,5,- oxotiadiazin-2-dioxido-4,6-dionas. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS51149279A (es) |
BE (1) | BE842492A (es) |
DE (1) | DE2524475A1 (es) |
ES (1) | ES448293A1 (es) |
FR (1) | FR2313377A1 (es) |
GB (1) | GB1482509A (es) |
IT (1) | IT1061332B (es) |
-
1975
- 1975-06-03 DE DE19752524475 patent/DE2524475A1/de not_active Withdrawn
-
1976
- 1976-05-28 ES ES448293A patent/ES448293A1/es not_active Expired
- 1976-06-01 IT IT49751/76A patent/IT1061332B/it active
- 1976-06-02 BE BE167556A patent/BE842492A/xx unknown
- 1976-06-02 JP JP51063680A patent/JPS51149279A/ja active Pending
- 1976-06-02 GB GB22752/76A patent/GB1482509A/en not_active Expired
- 1976-06-03 FR FR7616879A patent/FR2313377A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2313377A1 (fr) | 1976-12-31 |
JPS51149279A (en) | 1976-12-22 |
IT1061332B (it) | 1983-02-28 |
GB1482509A (en) | 1977-08-10 |
FR2313377B1 (es) | 1980-05-16 |
DE2524475A1 (de) | 1976-12-23 |
BE842492A (fr) | 1976-12-02 |
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