ES2054231T3 - Procedimiento para preparar oxido de estireno. - Google Patents
Procedimiento para preparar oxido de estireno.Info
- Publication number
- ES2054231T3 ES2054231T3 ES90300783T ES90300783T ES2054231T3 ES 2054231 T3 ES2054231 T3 ES 2054231T3 ES 90300783 T ES90300783 T ES 90300783T ES 90300783 T ES90300783 T ES 90300783T ES 2054231 T3 ES2054231 T3 ES 2054231T3
- Authority
- ES
- Spain
- Prior art keywords
- styrene oxide
- procedure
- preparing styrene
- preparing
- styrene
- 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 - Lifetime
Links
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 title abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid 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
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
EL OXIDO DE ESTIRENO SE PREPARA HACIENDO REACCIONAR ESTIRENO Y PEROXIDO DE HIDROGENO EN UN SISTEMA HETEROGENEO EN LA PRESENCIA DE UN ACIDO BIS(TRI-N-ALKILTINOXI)MOLIBDICO Y UN AMINO REPRESENTADO POR LA FORMULA (I), EN LA QUE R1, R2 Y R3 REPRESENTAN INDEPENDIENTEMENTE H, CH3, C2H5, C3H7, C4H9 O HOCH2CH2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1020905A JP2779635B2 (ja) | 1989-02-01 | 1989-02-01 | スチレンオキサイドの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054231T3 true ES2054231T3 (es) | 1994-08-01 |
Family
ID=12040247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90300783T Expired - Lifetime ES2054231T3 (es) | 1989-02-01 | 1990-01-25 | Procedimiento para preparar oxido de estireno. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5041569A (es) |
EP (1) | EP0385576B1 (es) |
JP (1) | JP2779635B2 (es) |
DE (1) | DE69007142T2 (es) |
ES (1) | ES2054231T3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3038443B2 (ja) * | 1990-10-05 | 2000-05-08 | 旭電化工業株式会社 | スチレンオキサイドの製造方法 |
JPH06342176A (ja) * | 1993-06-01 | 1994-12-13 | Matsushita Electric Ind Co Ltd | 非線形光学材料およびその製造方法 |
JP2004340880A (ja) * | 2003-05-19 | 2004-12-02 | Soatec Inc | レーザ測定装置 |
US7235676B2 (en) * | 2004-03-31 | 2007-06-26 | Council Of Scientific & Industrial Research | Catalytic process for the preparation of epoxides from alkenes |
EP1732910A1 (en) * | 2004-04-13 | 2006-12-20 | Council of Scientific and Industrial Research | An improved catalytic process for the preparation of epoxides from alkenes |
US7345182B2 (en) * | 2005-12-27 | 2008-03-18 | Central Salt And Marine Chemicals Research Institute | Catalytic epoxidation of styrene with molecular oxygen using metal ion exchanged zeolites |
BR112012023527A2 (pt) * | 2010-03-18 | 2015-09-15 | Dow Global Technologies Llc | processo para preparar um dióxido de divinilareno |
WO2015123092A1 (en) | 2014-02-11 | 2015-08-20 | Northwestern University | Epoxidation process |
CN112898241B (zh) * | 2021-01-26 | 2023-04-21 | 内蒙古齐晖药业有限公司 | 一种氧化苯乙烯的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833787A (en) * | 1955-03-15 | 1958-05-06 | Shell Dev | Epoxidation process using hydrogen peroxide and an acid salt of a heavy metal peracid |
BE747316A (fr) * | 1969-03-14 | 1970-08-17 | Sumitomo Chemical Co | Procede de production de composes epoxydes |
US3953362A (en) * | 1975-04-30 | 1976-04-27 | Olin Corporation | Molybdenum salt catalysts and methods of preparing them |
US4157346A (en) * | 1976-10-21 | 1979-06-05 | Olin Corporation | Catalytic epoxidation of alkylene compounds |
NL8004084A (nl) * | 1979-07-19 | 1981-01-21 | Donegani Guido Ist | Werkwijze voor de katalytische epoxydatie van alkenen met waterstofperoxyde. |
US4418203A (en) * | 1981-12-21 | 1983-11-29 | Shell Oil Company | Process for the epoxidation of olefins |
-
1989
- 1989-02-01 JP JP1020905A patent/JP2779635B2/ja not_active Expired - Fee Related
-
1990
- 1990-01-17 US US07/466,503 patent/US5041569A/en not_active Expired - Fee Related
- 1990-01-25 EP EP90300783A patent/EP0385576B1/en not_active Expired - Lifetime
- 1990-01-25 ES ES90300783T patent/ES2054231T3/es not_active Expired - Lifetime
- 1990-01-25 DE DE69007142T patent/DE69007142T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69007142T2 (de) | 1994-10-06 |
JP2779635B2 (ja) | 1998-07-23 |
JPH02202882A (ja) | 1990-08-10 |
DE69007142D1 (de) | 1994-04-14 |
EP0385576B1 (en) | 1994-03-09 |
US5041569A (en) | 1991-08-20 |
EP0385576A1 (en) | 1990-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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