GB1388712A - Bis-anhydrides and realted compounds - Google Patents
Bis-anhydrides and realted compoundsInfo
- Publication number
- GB1388712A GB1388712A GB1073572A GB1073572A GB1388712A GB 1388712 A GB1388712 A GB 1388712A GB 1073572 A GB1073572 A GB 1073572A GB 1073572 A GB1073572 A GB 1073572A GB 1388712 A GB1388712 A GB 1388712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- dianhydride
- formula
- bis
- anhydrides
- 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
Links
- 150000001875 compounds Chemical class 0.000 title abstract 4
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 abstract 7
- 239000002253 acid Substances 0.000 abstract 5
- -1 alkyl radical Chemical class 0.000 abstract 4
- 229960001173 oxybenzone Drugs 0.000 abstract 4
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 abstract 2
- 150000003254 radicals Chemical class 0.000 abstract 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 abstract 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- 239000004642 Polyimide Substances 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 abstract 1
- 229920005575 poly(amic acid) Polymers 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 229920000137 polyphosphoric acid Polymers 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
- C07C65/36—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/40—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups containing singly bound oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/20—Pyrrones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Furan Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12303671A | 1971-03-10 | 1971-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1388712A true GB1388712A (en) | 1975-03-26 |
Family
ID=22406368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1073572A Expired GB1388712A (en) | 1971-03-10 | 1972-03-08 | Bis-anhydrides and realted compounds |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4002645A (cg-RX-API-DMAC7.html) |
| BE (1) | BE780446A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1003844A (cg-RX-API-DMAC7.html) |
| CH (1) | CH606024A5 (cg-RX-API-DMAC7.html) |
| DE (2) | DE2211327A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2128772B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1388712A (cg-RX-API-DMAC7.html) |
| IT (1) | IT953479B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7203238A (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH666032A5 (de) * | 1985-06-25 | 1988-06-30 | Inst Elementoorganicheskikh So | Bis(naphthal)dianhydride, verfahren zur herstellung derselben, poly(naphthoylenbenzimidazole) und verfahren zur herstellung der genannten polymere. |
| US5198555A (en) * | 1991-11-15 | 1993-03-30 | Amoco Corporation | Dianhydrides from catalyzed reaction of monoanhydide monoacid halides with polyalkylated mononuclear aromatics |
| US5977422A (en) * | 1997-06-09 | 1999-11-02 | The Dow Chemical Company | Organoaluminum catalysis of alkylation reactions |
| US7005165B2 (en) * | 1998-12-23 | 2006-02-28 | Elsicon, Inc. | Photosensitive polyimides for optical alignment of liquid crystals |
| US6991834B1 (en) | 1998-12-23 | 2006-01-31 | Elsicon, Inc. | Materials for inducing alignment of liquid crystals and liquid crystal optical elements |
| US6194039B1 (en) | 1999-10-22 | 2001-02-27 | Elsicon, Inc. | Materials for inducing alignment in liquid crystals and liquid crystal displays |
| US6143380A (en) | 1999-12-20 | 2000-11-07 | Elsicon Inc. | Process and materials for aligning liquid crystals and liquid crystal displays |
| JP6496263B2 (ja) * | 2015-03-17 | 2019-04-03 | 田岡化学工業株式会社 | 新規なテトラカルボン酸二無水物及び該酸二無水物から得られるポリイミド |
| CN117567411A (zh) * | 2023-09-28 | 2024-02-20 | 仪征市海帆化工有限公司 | 一种能实现双向聚合的聚酰亚胺二酐类单体及其合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1565700A (cg-RX-API-DMAC7.html) | 1968-03-22 | 1969-05-02 |
-
1972
- 1972-03-08 GB GB1073572A patent/GB1388712A/en not_active Expired
- 1972-03-09 FR FR7208223A patent/FR2128772B1/fr not_active Expired
- 1972-03-09 BE BE780446A patent/BE780446A/xx not_active IP Right Cessation
- 1972-03-09 CA CA136,639A patent/CA1003844A/en not_active Expired
- 1972-03-09 DE DE2211327A patent/DE2211327A1/de active Pending
- 1972-03-09 IT IT21635/72A patent/IT953479B/it active
- 1972-03-09 DE DE19722230668 patent/DE2230668A1/de active Pending
- 1972-03-10 NL NL7203238A patent/NL7203238A/xx not_active Application Discontinuation
- 1972-03-10 CH CH359472A patent/CH606024A5/xx not_active IP Right Cessation
-
1974
- 1974-05-31 US US05/475,050 patent/US4002645A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2211327A1 (de) | 1973-06-14 |
| BE780446A (fr) | 1972-09-11 |
| CA1003844A (en) | 1977-01-18 |
| DE2230668A1 (de) | 1972-12-14 |
| FR2128772A1 (cg-RX-API-DMAC7.html) | 1972-10-20 |
| CH606024A5 (cg-RX-API-DMAC7.html) | 1978-10-13 |
| FR2128772B1 (cg-RX-API-DMAC7.html) | 1976-03-05 |
| US4002645A (en) | 1977-01-11 |
| IT953479B (it) | 1973-08-10 |
| NL7203238A (cg-RX-API-DMAC7.html) | 1972-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |