DK0444563T3 - 3-Hydroxy-2-cyclobuten-1-on-salte, deres fremstilling og anvendelse - Google Patents
3-Hydroxy-2-cyclobuten-1-on-salte, deres fremstilling og anvendelseInfo
- Publication number
- DK0444563T3 DK0444563T3 DK91102714.2T DK91102714T DK0444563T3 DK 0444563 T3 DK0444563 T3 DK 0444563T3 DK 91102714 T DK91102714 T DK 91102714T DK 0444563 T3 DK0444563 T3 DK 0444563T3
- Authority
- DK
- Denmark
- Prior art keywords
- salts
- cyclobuten
- image
- alkali metal
- general formula
- Prior art date
Links
- IHXWECHPYNPJRR-UHFFFAOYSA-N 3-hydroxycyclobut-2-en-1-one Chemical class OC1=CC(=O)C1 IHXWECHPYNPJRR-UHFFFAOYSA-N 0.000 title abstract 2
- AEPRJYUWEJMQRA-UHFFFAOYSA-N (3-oxocyclobuten-1-yl) acetate Chemical compound CC(=O)OC1=CC(=O)C1 AEPRJYUWEJMQRA-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical group 0.000 abstract 2
- 239000002585 base Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- PWEBUXCTKOWPCW-UHFFFAOYSA-N squaric acid Chemical compound OC1=C(O)C(=O)C1=O PWEBUXCTKOWPCW-UHFFFAOYSA-N 0.000 abstract 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- PZQGSZRQKQZCOJ-UHFFFAOYSA-N cyclobutane-1,3-dione Chemical compound O=C1CC(=O)C1 PZQGSZRQKQZCOJ-UHFFFAOYSA-N 0.000 abstract 1
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C211/34—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton
- C07C211/35—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing only non-condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/03—Monoamines
- C07C211/05—Mono-, di- or tri-ethylamine
-
- 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
- C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
- C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/527—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings
- C07C49/573—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings containing hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
- C07C49/707—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a three- to five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH59890 | 1990-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0444563T3 true DK0444563T3 (da) | 1994-12-12 |
Family
ID=4190702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK91102714.2T DK0444563T3 (da) | 1990-02-26 | 1991-02-25 | 3-Hydroxy-2-cyclobuten-1-on-salte, deres fremstilling og anvendelse |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US5087756A (da) |
| EP (1) | EP0444563B1 (da) |
| JP (1) | JP2890860B2 (da) |
| AT (1) | ATE114297T1 (da) |
| CA (1) | CA2036808C (da) |
| DE (1) | DE59103554D1 (da) |
| DK (1) | DK0444563T3 (da) |
| ES (1) | ES2064783T3 (da) |
| IE (1) | IE65907B1 (da) |
| RU (2) | RU2017719C1 (da) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562530A1 (de) * | 1992-03-24 | 1993-09-29 | Lonza Ag | 1,3-Cyclobutandion,bisketale, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US5278031A (en) * | 1992-10-23 | 1994-01-11 | Polaroid Corporation | Process for thermochemical generation of squaric acid and for thermal imaging, and imaging medium for use therein |
| EP1314910A1 (de) * | 2001-11-21 | 2003-05-28 | Honeywell International, Inc. | Einrichtung zur Erzeugung einer Drehbewegung |
| US20060287479A1 (en) * | 2005-06-17 | 2006-12-21 | Crawford Emmett D | Polyester compositions containing cyclobutanediol and articles made therefrom |
| US20060270773A1 (en) * | 2005-05-26 | 2006-11-30 | Hale Wesley R | Polyester-polycarbonate blends for diffuser sheets with improved luminance |
| US7704605B2 (en) | 2006-03-28 | 2010-04-27 | Eastman Chemical Company | Thermoplastic articles comprising cyclobutanediol having a decorative material embedded therein |
| US20100298523A1 (en) * | 2005-06-17 | 2010-11-25 | Eastman Chemical Company | Polyester Compositions Which Comprise Cyclobutanediol and at Least One Phosphorus Compound |
| CA2625846A1 (en) * | 2005-10-28 | 2007-05-10 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol and at least one phosphorus compound |
| US20070100122A1 (en) * | 2005-10-28 | 2007-05-03 | Crawford Emmett D | Polyester compositions containing cyclobutanediol and articles made therefrom |
| US20070100125A1 (en) * | 2005-10-28 | 2007-05-03 | Crawford Emmett D | Polyester compositions comprising minimal amounts of cyclobutanediol |
| US20100087574A1 (en) * | 2005-10-28 | 2010-04-08 | Emmett Dudley Crawford | Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom |
| US8193302B2 (en) * | 2005-10-28 | 2012-06-05 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol and certain phosphate thermal stabilizers, and/or reaction products thereof |
| US20100096589A1 (en) * | 2005-10-28 | 2010-04-22 | Emmett Dudley Crawford | Polyester compositions containing low amounts of cyclobutanediol and articles made therefrom |
| US9598533B2 (en) | 2005-11-22 | 2017-03-21 | Eastman Chemical Company | Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom |
| US7737246B2 (en) * | 2005-12-15 | 2010-06-15 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and ethylene glycol and manufacturing processes therefor |
| US20070232779A1 (en) * | 2006-03-28 | 2007-10-04 | Leslie Shane Moody | Certain polyester compositions which comprise cyclohexanedimethanol, moderate cyclobutanediol, cyclohexanedimethanol, and high trans cyclohexanedicarboxylic acid |
| US9169388B2 (en) | 2006-03-28 | 2015-10-27 | Eastman Chemical Company | Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof |
| US20070232778A1 (en) * | 2006-03-28 | 2007-10-04 | Leslie Shane Moody | Certain polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and high trans-cyclohexanedicarboxylic acid |
| JP4761211B2 (ja) * | 2006-11-14 | 2011-08-31 | 富士フイルム株式会社 | テレビレンズ装置 |
| US7521583B2 (en) * | 2006-12-02 | 2009-04-21 | Eastman Chemical Company | Process for the preparation of tetraalkylcyclobutane-1,3-diol in the presence of a cobalt-based catalyst |
| US7582804B2 (en) * | 2006-12-02 | 2009-09-01 | Eastman Chemical Company | Process for the preparation of a tetraalkycyclobutane-1,3-diol using a promoted-copper catalyst |
| US7838707B2 (en) * | 2006-12-02 | 2010-11-23 | Eastman Chemical Company | Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an ruthenium-promoted cobalt-based catalyst |
| US7560600B2 (en) * | 2006-12-02 | 2009-07-14 | Eastman Chemical Company | Process for the preparation of a tetraalkylcyclobutane-1,3-diol using a promoted nickel-based catalyst |
| US7524994B2 (en) * | 2006-12-02 | 2009-04-28 | Eastman Chemical Company | Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an iridium-promoted cobalt-based catalyst |
| US7723551B2 (en) | 2006-12-02 | 2010-05-25 | Eastman Chemical Company | Process for the simultaneous co-production of 2,2,4,4-tetramethylcyclobutane-1,3-diol and 1,4-cyclohexanedimethanol |
| DE102008013784B4 (de) | 2007-03-15 | 2017-03-23 | Denso Corporation | Kompressor |
| CA2705870A1 (en) | 2007-11-21 | 2009-06-04 | Eastman Chemical Company | Plastic baby bottles, other blow molded articles, and processes for their manufacture |
| US8501287B2 (en) | 2007-11-21 | 2013-08-06 | Eastman Chemical Company | Plastic baby bottles, other blow molded articles, and processes for their manufacture |
| US8198371B2 (en) | 2008-06-27 | 2012-06-12 | Eastman Chemical Company | Blends of polyesters and ABS copolymers |
| US8895654B2 (en) | 2008-12-18 | 2014-11-25 | Eastman Chemical Company | Polyester compositions which comprise spiro-glycol, cyclohexanedimethanol, and terephthalic acid |
| US8394997B2 (en) | 2010-12-09 | 2013-03-12 | Eastman Chemical Company | Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols |
| US8420868B2 (en) | 2010-12-09 | 2013-04-16 | Eastman Chemical Company | Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols |
| US8420869B2 (en) | 2010-12-09 | 2013-04-16 | Eastman Chemical Company | Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols |
| US20130217830A1 (en) | 2012-02-16 | 2013-08-22 | Eastman Chemical Company | Clear Semi-Crystalline Articles with Improved Heat Resistance |
| US9145346B1 (en) | 2014-12-10 | 2015-09-29 | Eastman Chemical Company | Process for 2,2,4,4-tetramethylcyclobutane-1,3-diol crystallization |
| WO2024094637A1 (en) * | 2022-10-31 | 2024-05-10 | Arxada Ag | Process for the preparation of cyclic ketones |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244749A (en) * | 1961-10-30 | 1966-04-05 | Hooker Chemical Corp | Ammonium salts of 3-hydroxypentahalo-2-cyclopentenone |
| US3379746A (en) * | 1965-09-07 | 1968-04-23 | Hooker Chemical Corp | Metal salts of 3-hydroxy-pentahalo-2-cyclopentenone |
| BE786650A (fr) * | 1971-07-24 | 1973-01-24 | Ercoli Raffaele | Procede de preparation de l'acide squarique |
| NL7603598A (nl) * | 1975-04-18 | 1976-10-20 | Ciba Geigy | Werkwijze voor het bereiden van preparaten voor het beinvloeden van de plantegroei alsmede de toepassing daarvan. |
| DE2618557C3 (de) * | 1976-04-28 | 1980-07-31 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von Hexachlorcyclobuten |
| DE2623836C3 (de) * | 1976-05-28 | 1978-12-21 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von Quadratsäure |
| US4104308A (en) * | 1976-06-21 | 1978-08-01 | International Business Machines Corporation | Synthesis of squaric acid |
| DE2824558C3 (de) * | 1978-06-05 | 1981-07-09 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Quadratsäure |
| DE3314431A1 (de) * | 1983-04-21 | 1984-10-25 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von quadratsaeure |
| US4461681A (en) * | 1983-05-31 | 1984-07-24 | The Halcon Sd Group, Inc. | Process for the preparation of squaric acid by the electrolysis of carbon monoxide in anhydrous aliphatic nitrile solvent media |
| US4523980A (en) * | 1984-08-31 | 1985-06-18 | The Halcon Sd Group, Inc. | Process for the recovery of high purity squaric acid |
| JPH01299245A (ja) * | 1988-05-24 | 1989-12-04 | Kyowa Hakko Kogyo Co Ltd | スクアリン酸の製造方法 |
-
1991
- 1991-02-15 IE IE53891A patent/IE65907B1/en not_active IP Right Cessation
- 1991-02-21 US US07/658,707 patent/US5087756A/en not_active Expired - Fee Related
- 1991-02-21 CA CA002036808A patent/CA2036808C/en not_active Expired - Fee Related
- 1991-02-22 JP JP3028876A patent/JP2890860B2/ja not_active Expired - Lifetime
- 1991-02-25 ES ES91102714T patent/ES2064783T3/es not_active Expired - Lifetime
- 1991-02-25 AT AT91102714T patent/ATE114297T1/de not_active IP Right Cessation
- 1991-02-25 RU SU914894613A patent/RU2017719C1/ru active
- 1991-02-25 EP EP91102714A patent/EP0444563B1/de not_active Expired - Lifetime
- 1991-02-25 DE DE59103554T patent/DE59103554D1/de not_active Expired - Fee Related
- 1991-02-25 DK DK91102714.2T patent/DK0444563T3/da active
- 1991-04-09 US US07/682,377 patent/US5118847A/en not_active Expired - Fee Related
- 1991-04-09 US US07/682,534 patent/US5118861A/en not_active Expired - Fee Related
-
1992
- 1992-01-31 RU SU925010885A patent/RU2078757C1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05993A (ja) | 1993-01-08 |
| ATE114297T1 (de) | 1994-12-15 |
| ES2064783T3 (es) | 1995-02-01 |
| IE910538A1 (en) | 1991-08-28 |
| CA2036808A1 (en) | 1991-08-27 |
| DE59103554D1 (de) | 1995-01-05 |
| EP0444563A2 (de) | 1991-09-04 |
| JP2890860B2 (ja) | 1999-05-17 |
| CA2036808C (en) | 2000-05-23 |
| US5118847A (en) | 1992-06-02 |
| RU2017719C1 (ru) | 1994-08-15 |
| US5087756A (en) | 1992-02-11 |
| US5118861A (en) | 1992-06-02 |
| EP0444563B1 (de) | 1994-11-23 |
| RU2078757C1 (ru) | 1997-05-10 |
| IE65907B1 (en) | 1995-11-29 |
| EP0444563A3 (en) | 1992-04-15 |
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