ATE17479T1 - Verfahren zur umwandlung eines aldehyds oder eines ketons in das entsprechende epoxid, insbesondere von furfural in furfuryloxirane. - Google Patents
Verfahren zur umwandlung eines aldehyds oder eines ketons in das entsprechende epoxid, insbesondere von furfural in furfuryloxirane.Info
- Publication number
- ATE17479T1 ATE17479T1 AT83200685T AT83200685T ATE17479T1 AT E17479 T1 ATE17479 T1 AT E17479T1 AT 83200685 T AT83200685 T AT 83200685T AT 83200685 T AT83200685 T AT 83200685T AT E17479 T1 ATE17479 T1 AT E17479T1
- Authority
- AT
- Austria
- Prior art keywords
- aldehyde
- ketone
- furfuryloxirane
- conversion
- base
- Prior art date
Links
- 150000001299 aldehydes Chemical class 0.000 title abstract 4
- 150000002576 ketones Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 title 2
- 239000004593 Epoxy Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 150000002118 epoxides Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 239000002609 medium Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 abstract 1
- 230000009466 transformation Effects 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
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
-
- 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
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8208631A FR2526796B1 (fr) | 1982-05-14 | 1982-05-14 | Procede de transformation d'un aldehyde ou d'une cetone en epoxyde correspondant, en particulier de furfural en furyloxirannes, et nouveaux epoxydes obtenus a partir du furfural |
| EP83200685A EP0094726B1 (de) | 1982-05-14 | 1983-05-16 | Verfahren zur Umwandlung eines Aldehyds oder eines Ketons in das entsprechende Epoxid, insbesondere von Furfural in Furfuryloxirane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE17479T1 true ATE17479T1 (de) | 1986-02-15 |
Family
ID=9274130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT83200685T ATE17479T1 (de) | 1982-05-14 | 1983-05-16 | Verfahren zur umwandlung eines aldehyds oder eines ketons in das entsprechende epoxid, insbesondere von furfural in furfuryloxirane. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0094726B1 (de) |
| AT (1) | ATE17479T1 (de) |
| DE (1) | DE3361839D1 (de) |
| FR (1) | FR2526796B1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315619A1 (de) * | 1983-04-29 | 1984-10-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von oxiranen |
| US5194636A (en) * | 1990-06-13 | 1993-03-16 | Bayer Aktiengesellschaft | Preparation of benzyl ketones and an oxirane |
| GB9103260D0 (en) * | 1991-02-15 | 1991-04-03 | Ici Plc | Chemical process |
| EP1930313A3 (de) | 2004-07-08 | 2008-11-19 | Ciba Holding Inc. | Herstellung von Alphaaminoketonen |
| CN102741236B (zh) | 2009-11-04 | 2015-05-20 | 陶氏环球技术有限责任公司 | 制备二乙烯基芳烃二氧化物的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1568414A1 (de) * | 1965-09-23 | 1970-04-02 | Dow Chemical Co | Verfahren zur Herstellung von Epoxyden aus Sulfoniumsalzen |
-
1982
- 1982-05-14 FR FR8208631A patent/FR2526796B1/fr not_active Expired
-
1983
- 1983-05-16 EP EP83200685A patent/EP0094726B1/de not_active Expired
- 1983-05-16 DE DE8383200685T patent/DE3361839D1/de not_active Expired
- 1983-05-16 AT AT83200685T patent/ATE17479T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2526796A1 (fr) | 1983-11-18 |
| DE3361839D1 (en) | 1986-02-27 |
| FR2526796B1 (fr) | 1987-08-14 |
| EP0094726A1 (de) | 1983-11-23 |
| EP0094726B1 (de) | 1986-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE32102T1 (de) | Verfahren zum extrahieren von poly-betahydroxybutyraten mittels eines loesungsmittels aus einer waessrigen suspension von mikroorganismen. | |
| AU528342B2 (en) | Thermosetting resinous binder compositions | |
| ATE45748T1 (de) | Verfahren zur herstellung von wasserabsorbierenden harzen. | |
| EP0276375A3 (en) | Process for the preparation of optically active alpha-hydroxynitriles | |
| ZM8085A1 (en) | A process for separating arsenic from acid solutions | |
| DE69017818D1 (de) | Herstellung von Monoepoxiden. | |
| ATE101807T1 (de) | Waessrige aldehydloesungen zum abfangen von schwefelwasserstoff. | |
| DE3688740D1 (de) | Verfahren zur veraetherung von galaktomannanen. | |
| KR850006886A (ko) | 양이온 및/또는 음이온 교환수지로 구성된 방사성 폐기물 역청화 공정방법 | |
| DE3361839D1 (en) | Process for the transformation of an aldehyde or a ketone into the corresponding epoxide, in particular of furfural into furfuryl oxiranes | |
| NO863799L (no) | Fremgangsmaate for fjerning av opploest metall fra vandige og/eller organiske vaesker, samt preparat for fremgangsmaatens utfoerelser. | |
| ES502086A0 (es) | Metodo para recuperar molibdeno unido organicamente, insolu-ble en agua, de residuos organicos de catalizador agotado derivados de la epoxidacion de olefinas | |
| DK156383A (da) | Fremgangsmaade til mikroindkapsling | |
| ATE27263T1 (de) | Verfahren zur herstellung von dihydroxybenzolen. | |
| ATE6630T1 (de) | Verfahren zum umsetzen eines aldehyds in ein alken, insbesondere von furfural in furfurylidene. | |
| ATE10830T1 (de) | Verfahren zur umsetzung von einem aldehyd in ein alken, insbesondere von phenolischen aldehyden in uebereinstimmende alkene. | |
| ATE23521T1 (de) | Verfahren zur herstellung von brenzcatechin und hydrochinon. | |
| DE3764337D1 (de) | Verfahren fuer die wasserbehandlung. | |
| FI814090L (fi) | Foerfarande foer framstaellning av anionbytare samt deras anvaendning | |
| KR840000584A (ko) | 중합 반응기의 처리 방법 | |
| JPS5724694A (en) | Disposal of waste water | |
| ATE85043T1 (de) | Verfahren zur gewinnung von ethylenamin. | |
| JPS543363A (en) | Disposal of emulsion-type drained water | |
| BG30328A3 (en) | Method for obtaining of o, o- dimethyl- o, 2, 2- dichlorvinyl- phosphate | |
| ATE2134T1 (de) | Verfahren zur herstellung von 1,2,3,4tetrahydroanthracen-9,10-diol. |