CA1303051C - Preparation of 4,4-disubstituted 5-methylene-1,3- dioxolan-2-ones - Google Patents
Preparation of 4,4-disubstituted 5-methylene-1,3- dioxolan-2-onesInfo
- Publication number
- CA1303051C CA1303051C CA000490420A CA490420A CA1303051C CA 1303051 C CA1303051 C CA 1303051C CA 000490420 A CA000490420 A CA 000490420A CA 490420 A CA490420 A CA 490420A CA 1303051 C CA1303051 C CA 1303051C
- Authority
- CA
- Canada
- Prior art keywords
- carbon atoms
- radicals
- formula
- preparation
- dioxolan
- 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
- 238000002360 preparation method Methods 0.000 title claims description 10
- -1 4,4-disubstituted 5-methylene-1,3- dioxolan-2-ones Chemical class 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims abstract description 22
- 150000001879 copper Chemical class 0.000 claims abstract description 7
- 150000004714 phosphonium salts Chemical class 0.000 claims abstract description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 4
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical compound OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims abstract 2
- 150000003254 radicals Chemical class 0.000 claims description 13
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 claims description 9
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 10
- FWLKYEAOOIPJRL-UHFFFAOYSA-N prop-1-yn-1-ol Chemical compound CC#CO FWLKYEAOOIPJRL-UHFFFAOYSA-N 0.000 description 8
- 230000035484 reaction time Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- CEBKHWWANWSNTI-UHFFFAOYSA-N 2-methylbut-3-yn-2-ol Chemical compound CC(C)(O)C#C CEBKHWWANWSNTI-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- JICGTNNQQNZRHZ-UHFFFAOYSA-N oct-1-yn-1-ol Chemical compound CCCCCCC#CO JICGTNNQQNZRHZ-UHFFFAOYSA-N 0.000 description 3
- 238000005956 quaternization reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000001371 (5E)-3,5-dimethylocta-1,5,7-trien-3-ol Substances 0.000 description 2
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 description 2
- WUGCPRNXGBZRMC-UHFFFAOYSA-N 4,4-dimethyl-5-methylidene-1,3-dioxolan-2-one Chemical compound CC1(C)OC(=O)OC1=C WUGCPRNXGBZRMC-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- DBAMUTGXJAWDEA-UHFFFAOYSA-N Butynol Chemical compound CCC#CO DBAMUTGXJAWDEA-UHFFFAOYSA-N 0.000 description 2
- YWTIDNZYLFTNQQ-UHFFFAOYSA-N Dehydrolinalool Chemical compound CC(C)=CCCC(C)(O)C#C YWTIDNZYLFTNQQ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- ZJIQIJIQBTVTDY-SREVYHEPSA-N dehydrolinalool Chemical compound CC(=C)\C=C/CC(C)(O)C=C ZJIQIJIQBTVTDY-SREVYHEPSA-N 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- QXLPXWSKPNOQLE-UHFFFAOYSA-N methylpentynol Chemical compound CCC(C)(O)C#C QXLPXWSKPNOQLE-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- VZPBTNPWFOMXPI-UHFFFAOYSA-N 3,7-dimethyloct-1-yn-3-ol Chemical compound CC(C)CCCC(C)(O)C#C VZPBTNPWFOMXPI-UHFFFAOYSA-N 0.000 description 1
- PUNRPAWKFTXZIW-UHFFFAOYSA-N 3-ethylpent-1-yn-3-ol Chemical compound CCC(O)(CC)C#C PUNRPAWKFTXZIW-UHFFFAOYSA-N 0.000 description 1
- SEUNOWVNFRLGOA-UHFFFAOYSA-N 4-methyl-5-methylidene-4-(4-methylpent-3-enyl)-1,3-dioxolan-2-one Chemical compound CC(C)=CCCC1(C)OC(=O)OC1=C SEUNOWVNFRLGOA-UHFFFAOYSA-N 0.000 description 1
- VPNONJQYTREFCU-UHFFFAOYSA-N 4-methyl-5-methylidene-4-(4-methylpentyl)-1,3-dioxolan-2-one Chemical compound CC(C)CCCC1(C)OC(=O)OC1=C VPNONJQYTREFCU-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LYXFCGCYJQCSRL-UHFFFAOYSA-N OOSO Chemical compound OOSO LYXFCGCYJQCSRL-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- FNIATMYXUPOJRW-UHFFFAOYSA-N cyclohexylidene Chemical group [C]1CCCCC1 FNIATMYXUPOJRW-UHFFFAOYSA-N 0.000 description 1
- VEVRNHHLCPGNDU-MUGJNUQGSA-O desmosine Chemical compound OC(=O)[C@@H](N)CCCC[N+]1=CC(CC[C@H](N)C(O)=O)=C(CCC[C@H](N)C(O)=O)C(CC[C@H](N)C(O)=O)=C1 VEVRNHHLCPGNDU-MUGJNUQGSA-O 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- JHYNXXDQQHTCHJ-UHFFFAOYSA-M ethyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC)C1=CC=CC=C1 JHYNXXDQQHTCHJ-UHFFFAOYSA-M 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003003 phosphines Chemical group 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/40—Vinylene carbonate; Substituted vinylene carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3433403.3 | 1984-09-12 | ||
| DE19843433403 DE3433403A1 (de) | 1984-09-12 | 1984-09-12 | Verfahren zur herstellung von 4,4-disubstituierten 5-methylen-1,3-dioxolan-2-onen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1303051C true CA1303051C (en) | 1992-06-09 |
Family
ID=6245175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000490420A Expired - Lifetime CA1303051C (en) | 1984-09-12 | 1985-09-11 | Preparation of 4,4-disubstituted 5-methylene-1,3- dioxolan-2-ones |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0175241B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS6176479A (enrdf_load_stackoverflow) |
| CA (1) | CA1303051C (enrdf_load_stackoverflow) |
| DE (2) | DE3433403A1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9062136B2 (en) | 2012-03-29 | 2015-06-23 | Basf Se | Polymerizable alkylidene-1,3-dioxolane-2-one and use thereof |
| US10000461B2 (en) | 2014-04-25 | 2018-06-19 | Swimc Llc | Polycyclocarbonate compounds and polymers formed therefrom |
| US10717897B2 (en) | 2014-04-25 | 2020-07-21 | The Sherwin-Williams Company | Polycyclocarbonate compounds and polymers and compositions formed therefrom |
| CN112135817A (zh) * | 2018-05-18 | 2020-12-25 | 巴斯夫欧洲公司 | 包含至少一个4-(2-氧亚乙基)-1,3-二氧戊环-2-酮单元的单体及其用途 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092191C (zh) * | 1996-10-21 | 2002-10-09 | 霍夫曼-拉罗奇有限公司 | 环碳酸酯的制备方法 |
| DK2582740T3 (en) | 2010-06-15 | 2015-06-01 | Basf Se | APPLICATION OF CYCLIC CARBONATES IN EPOXID RESIN COMPOSITIONS |
| EP2758470A1 (de) | 2011-09-19 | 2014-07-30 | Basf Se | Härtung von epoxidharz-zusammensetzungen, welche cyclische carbonate enthalten, mit gemischen von aminohärtern |
| US8586653B2 (en) | 2011-09-19 | 2013-11-19 | Basf Se | Curing of epoxy resin compositions comprising cyclic carbonates using mixtures of amino hardeners |
| US8877837B2 (en) | 2011-09-21 | 2014-11-04 | Basf Se | Curing of epoxy resin compositions comprising cyclic carbonates using mixtures of amino hardeners and catalysts |
| WO2013041425A1 (de) | 2011-09-21 | 2013-03-28 | Basf Se | Härtung von epoxidharz-zusammensetzungen, welche cyclische carbonate enthalten, mit gemischen von aminohärtern und katalysatoren |
| IN2014DN07874A (enrdf_load_stackoverflow) | 2012-03-29 | 2015-04-24 | Basf Se | |
| EP2851379A1 (de) | 2013-09-23 | 2015-03-25 | BASF Coatings GmbH | Beschichtungsmittelzusammensetzungen und daraus hergestelllte, bei niedrigen Temperaturen härtbare Beschichtungen und sowie deren Verwendung |
| EP2851403A1 (de) | 2013-09-23 | 2015-03-25 | BASF Coatings GmbH | Beschichtungsmittelzusammensetzungen und daraus hergestellte, bei niedrigen temperaturen härtbare beschichtungen und sowie deren verwendung |
| EP3052540B1 (de) | 2013-10-01 | 2017-11-15 | Basf Se | Mehrkomponenten-epoxidharzzusammensetzung |
| JP6443836B2 (ja) * | 2014-08-06 | 2018-12-26 | 国立大学法人徳島大学 | 位相差フィルム |
| FR3034770B1 (fr) | 2015-04-10 | 2017-05-12 | Bostik Sa | Polymeres hydrocarbones comprenant deux groupements terminaux exo-vinylene cyclocarbonate |
| FR3057269B1 (fr) | 2016-10-07 | 2018-11-23 | Bostik Sa | Nouveaux polymeres hydrocarbones a groupements terminaux exo-vinylene cyclocarbonate |
| JP7184873B2 (ja) * | 2017-08-14 | 2022-12-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 環状カーボネートの製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1098953B (de) * | 1959-09-29 | 1961-02-09 | Basf Ag | Verfahren zur Herstellung von 5-Methylen-4, 4-dialkyl-1, 3-dioxolan-2-onen |
| US4231937A (en) * | 1978-08-28 | 1980-11-04 | Atlantic Richfield Company | Preparation of alkylene carbonates from alkylene iodohydrins |
| DE3123165A1 (de) * | 1981-06-11 | 1983-01-05 | Basf Ag, 6700 Ludwigshafen | "verfahren zur herstellung von 2-alkoxy-(1,3)-dioxolanen" |
-
1984
- 1984-09-12 DE DE19843433403 patent/DE3433403A1/de not_active Withdrawn
-
1985
- 1985-09-03 JP JP60193262A patent/JPS6176479A/ja active Granted
- 1985-09-07 DE DE8585111315T patent/DE3564112D1/de not_active Expired
- 1985-09-07 EP EP85111315A patent/EP0175241B1/de not_active Expired
- 1985-09-11 CA CA000490420A patent/CA1303051C/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9062136B2 (en) | 2012-03-29 | 2015-06-23 | Basf Se | Polymerizable alkylidene-1,3-dioxolane-2-one and use thereof |
| US10000461B2 (en) | 2014-04-25 | 2018-06-19 | Swimc Llc | Polycyclocarbonate compounds and polymers formed therefrom |
| US10717897B2 (en) | 2014-04-25 | 2020-07-21 | The Sherwin-Williams Company | Polycyclocarbonate compounds and polymers and compositions formed therefrom |
| US10759773B2 (en) | 2014-04-25 | 2020-09-01 | Swimc Llc | Polycyclocarbonate compounds and polymers formed therefrom |
| US12077676B2 (en) | 2014-04-25 | 2024-09-03 | Swimc Llc | Polycyclocarbonate compounds and polymers and compositions formed therefrom |
| CN112135817A (zh) * | 2018-05-18 | 2020-12-25 | 巴斯夫欧洲公司 | 包含至少一个4-(2-氧亚乙基)-1,3-二氧戊环-2-酮单元的单体及其用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3564112D1 (en) | 1988-09-08 |
| EP0175241A1 (de) | 1986-03-26 |
| JPH0566950B2 (enrdf_load_stackoverflow) | 1993-09-22 |
| EP0175241B1 (de) | 1988-08-03 |
| JPS6176479A (ja) | 1986-04-18 |
| DE3433403A1 (de) | 1986-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |