ATE131163T1 - Verfahren zur herstellung von 3,4-dihalo-1,2- epoxybutanen. - Google Patents
Verfahren zur herstellung von 3,4-dihalo-1,2- epoxybutanen.Info
- Publication number
- ATE131163T1 ATE131163T1 AT92919624T AT92919624T ATE131163T1 AT E131163 T1 ATE131163 T1 AT E131163T1 AT 92919624 T AT92919624 T AT 92919624T AT 92919624 T AT92919624 T AT 92919624T AT E131163 T1 ATE131163 T1 AT E131163T1
- Authority
- AT
- Austria
- Prior art keywords
- bromine
- chlorine
- epoxybutanes
- dihalo
- producing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 239000001273 butane Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- ZSVKDSDYRMOCFH-UHFFFAOYSA-N 2-(1,2-dibromoethyl)oxirane Chemical compound BrCC(Br)C1CO1 ZSVKDSDYRMOCFH-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 phosphonium halide compound Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/756,687 US5103028A (en) | 1991-09-09 | 1991-09-09 | Process for the preparation of 3,4-dihalo-1,2-epoxybutanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE131163T1 true ATE131163T1 (de) | 1995-12-15 |
Family
ID=25044620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92919624T ATE131163T1 (de) | 1991-09-09 | 1992-09-03 | Verfahren zur herstellung von 3,4-dihalo-1,2- epoxybutanen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5103028A (de) |
| EP (1) | EP0605508B1 (de) |
| JP (1) | JPH06510301A (de) |
| AT (1) | ATE131163T1 (de) |
| CA (1) | CA2100748C (de) |
| DE (1) | DE69206627T2 (de) |
| ES (1) | ES2080517T3 (de) |
| WO (1) | WO1993005030A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103028A (en) * | 1991-09-09 | 1992-04-07 | Eastman Kodak Company | Process for the preparation of 3,4-dihalo-1,2-epoxybutanes |
| US5264595A (en) * | 1993-04-05 | 1993-11-23 | Eastman Kodak Company | Process for the preparation of 3,4-dihalo-1,2-epoxybutanes from 3,4-epoxy-1-butene |
| US5710289A (en) * | 1997-01-07 | 1998-01-20 | Eastman Chemical Company | Process for the preparation of dihalotetrahydrofurans from dihydrofuran |
| JP5655281B2 (ja) * | 2008-06-10 | 2015-01-21 | 東ソー株式会社 | 塩素化ポリエーテル及びそれよりなるポリウレタン |
| JP2011126945A (ja) * | 2009-12-15 | 2011-06-30 | Nippon Polyurethane Ind Co Ltd | 水性ポリウレタン樹脂組成物並びにそれを用いた水性塗料組成物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1195741B (de) * | 1963-12-04 | 1965-07-01 | Huels Chemische Werke Ag | Verfahren zur Herstellung von 4, 4-Dichlor-1, 2-epoxybuten-(3) |
| US3510532A (en) * | 1966-07-15 | 1970-05-05 | Pullman Inc | Halogenation of an acyclic olefin |
| DE2537681C2 (de) * | 1975-08-23 | 1983-08-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Isolierung der isomeren 1,4-Dibrom-epoxy-cyclohexene |
| US5103028A (en) * | 1991-09-09 | 1992-04-07 | Eastman Kodak Company | Process for the preparation of 3,4-dihalo-1,2-epoxybutanes |
-
1991
- 1991-09-09 US US07/756,687 patent/US5103028A/en not_active Expired - Fee Related
-
1992
- 1992-09-03 AT AT92919624T patent/ATE131163T1/de not_active IP Right Cessation
- 1992-09-03 JP JP5505351A patent/JPH06510301A/ja active Pending
- 1992-09-03 ES ES92919624T patent/ES2080517T3/es not_active Expired - Lifetime
- 1992-09-03 CA CA002100748A patent/CA2100748C/en not_active Expired - Fee Related
- 1992-09-03 DE DE69206627T patent/DE69206627T2/de not_active Expired - Fee Related
- 1992-09-03 EP EP92919624A patent/EP0605508B1/de not_active Expired - Lifetime
- 1992-09-03 WO PCT/US1992/007369 patent/WO1993005030A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06510301A (ja) | 1994-11-17 |
| ES2080517T3 (es) | 1996-02-01 |
| CA2100748A1 (en) | 1993-03-10 |
| DE69206627T2 (de) | 1996-04-25 |
| EP0605508B1 (de) | 1995-12-06 |
| US5103028A (en) | 1992-04-07 |
| WO1993005030A1 (en) | 1993-03-18 |
| DE69206627D1 (de) | 1996-01-18 |
| CA2100748C (en) | 1996-12-31 |
| EP0605508A1 (de) | 1994-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |