BR9004992A - Processo para preparar composto contendo apenas um grupo epoxido vicinal por molecula - Google Patents
Processo para preparar composto contendo apenas um grupo epoxido vicinal por moleculaInfo
- Publication number
- BR9004992A BR9004992A BR909004992A BR9004992A BR9004992A BR 9004992 A BR9004992 A BR 9004992A BR 909004992 A BR909004992 A BR 909004992A BR 9004992 A BR9004992 A BR 9004992A BR 9004992 A BR9004992 A BR 9004992A
- Authority
- BR
- Brazil
- Prior art keywords
- vicinal epoxide
- compound containing
- vicinal
- group per
- prepare compound
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 150000002118 epoxides Chemical group 0.000 title 1
- 238000009835 boiling Methods 0.000 abstract 2
- 125000003700 epoxy group Chemical group 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000003944 halohydrins Chemical group 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
- C07D301/26—Y being hydrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41712689A | 1989-10-04 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9004992A true BR9004992A (pt) | 1991-09-10 |
Family
ID=23652684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909004992A BR9004992A (pt) | 1989-10-04 | 1990-09-28 | Processo para preparar composto contendo apenas um grupo epoxido vicinal por molecula |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0421379B1 (pt) |
| JP (1) | JPH03130275A (pt) |
| KR (1) | KR910007854A (pt) |
| AT (1) | ATE119893T1 (pt) |
| AU (1) | AU630238B2 (pt) |
| BR (1) | BR9004992A (pt) |
| CA (1) | CA2026866A1 (pt) |
| DE (1) | DE69017818T2 (pt) |
| MY (1) | MY106624A (pt) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2647449B1 (fr) * | 1989-05-23 | 1994-03-25 | Rhone Poulenc Sante | Procede de preparation d'ethers aromatiques |
| DE19614683A1 (de) * | 1996-04-13 | 1997-10-16 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung von Propylenoxid durch Chlorhydrinierung und Alkalilaugeverseifung |
| EP1752436A1 (en) | 2003-11-20 | 2007-02-14 | SOLVAY (Société Anonyme) | Pseudo-azeotropic composition containing dichloropropanol and process for producing such composition |
| KR20080019005A (ko) | 2005-05-20 | 2008-02-29 | 솔베이(소시에떼아노님) | 폴리히드록실화 지방족 탄화수소에서 출발하여클로로히드린을 제조하는 방법 |
| WO2006100316A1 (fr) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Fabrication de chlorhydrine en phase liquide en presence de composes lourds |
| JP5576045B2 (ja) | 2005-11-08 | 2014-08-20 | ソルヴェイ（ソシエテ アノニム） | グリセロールの塩素化によるジクロロプロパノールの製造方法 |
| CA2654717A1 (en) | 2006-06-14 | 2007-12-21 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
| US8124183B2 (en) | 2006-08-11 | 2012-02-28 | Tremco Incorporated | Fast drying emulsion systems |
| FR2913421B1 (fr) | 2007-03-07 | 2009-05-15 | Solvay | Procede de fabrication de dichloropropanol. |
| FR2913684B1 (fr) | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
| TW200911740A (en) | 2007-06-01 | 2009-03-16 | Solvay | Process for manufacturing a chlorohydrin |
| FR2917400B1 (fr) * | 2007-06-12 | 2009-09-18 | Solvay | Composition aqueuse contenant un sel, procede de fabrication et utilisation |
| TWI500609B (zh) | 2007-06-12 | 2015-09-21 | Solvay | 含有環氧氯丙烷的產品，其製備及其不同應用中的用途 |
| TW200911693A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
| US8715568B2 (en) | 2007-10-02 | 2014-05-06 | Solvay Sa | Use of compositions containing silicon for improving the corrosion resistance of vessels |
| FR2925045B1 (fr) | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
| TWI478875B (zh) | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
| US8507643B2 (en) | 2008-04-03 | 2013-08-13 | Solvay S.A. | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
| TWI461415B (zh) * | 2008-08-01 | 2014-11-21 | Dow Global Technologies Llc | 製造環氧化物的方法 |
| FR2935968B1 (fr) | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
| KR20140009163A (ko) | 2010-09-30 | 2014-01-22 | 솔베이(소시에떼아노님) | 천연유래 에피클로로히드린의 유도체 |
| CN104812741B (zh) | 2012-09-28 | 2017-09-01 | 康瑟公司 | 由甘油生产表氯醇的连续方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061615A (en) * | 1962-10-30 | Process for the production of alpha-epichlorhydrin | ||
| US1446872A (en) * | 1919-07-02 | 1923-02-27 | Chadeloid Chemical Co | Process of making organic oxides |
| GB236379A (en) * | 1924-07-09 | 1925-07-09 | John Nelson Burdick | Process of making olefine oxides |
| GB1015033A (en) * | 1963-01-31 | 1965-12-31 | Shell Int Research | Preparation of olefin oxides |
-
1990
- 1990-09-28 BR BR909004992A patent/BR9004992A/pt unknown
- 1990-09-28 KR KR1019900015446A patent/KR910007854A/ko not_active Withdrawn
- 1990-10-02 MY MYPI90001715A patent/MY106624A/en unknown
- 1990-10-03 JP JP2263955A patent/JPH03130275A/ja active Pending
- 1990-10-03 CA CA002026866A patent/CA2026866A1/en not_active Abandoned
- 1990-10-03 AU AU63781/90A patent/AU630238B2/en not_active Ceased
- 1990-10-04 EP EP90118951A patent/EP0421379B1/en not_active Expired - Lifetime
- 1990-10-04 AT AT90118951T patent/ATE119893T1/de active
- 1990-10-04 DE DE69017818T patent/DE69017818T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2026866A1 (en) | 1991-04-05 |
| EP0421379A1 (en) | 1991-04-10 |
| EP0421379B1 (en) | 1995-03-15 |
| DE69017818D1 (de) | 1995-04-27 |
| AU630238B2 (en) | 1992-10-22 |
| JPH03130275A (ja) | 1991-06-04 |
| AU6378190A (en) | 1991-04-11 |
| ATE119893T1 (de) | 1995-04-15 |
| MY106624A (en) | 1995-06-30 |
| DE69017818T2 (de) | 1995-10-19 |
| KR910007854A (ko) | 1991-05-30 |
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