SU445643A1 - Способ получени 1,4-бис(4-феноксибензоил)бензола - Google Patents
Способ получени 1,4-бис(4-феноксибензоил)бензолаInfo
- Publication number
- SU445643A1 SU445643A1 SU1869216A SU1869216A SU445643A1 SU 445643 A1 SU445643 A1 SU 445643A1 SU 1869216 A SU1869216 A SU 1869216A SU 1869216 A SU1869216 A SU 1869216A SU 445643 A1 SU445643 A1 SU 445643A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- benzene
- phenoxybenzoyl
- bis
- obtaining
- bfbb
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 3
- NWJVKSITTJQWCG-UHFFFAOYSA-N [4-(4-phenoxybenzoyl)phenyl]-(4-phenoxyphenyl)methanone Chemical compound C=1C=C(C(=O)C=2C=CC(OC=3C=CC=CC=3)=CC=2)C=CC=1C(=O)C(C=C1)=CC=C1OC1=CC=CC=C1 NWJVKSITTJQWCG-UHFFFAOYSA-N 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- ITVUPWDTDWMACZ-UHFFFAOYSA-N (4-phenoxyphenyl)-phenylmethanone Chemical compound C=1C=C(OC=2C=CC=CC=2)C=CC=1C(=O)C1=CC=CC=C1 ITVUPWDTDWMACZ-UHFFFAOYSA-N 0.000 description 1
- 241000669298 Pseudaulacaspis pentagona Species 0.000 description 1
- -1 Terephthalic acid dichloride anhydride Chemical class 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000008365 aromatic ketones Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ 1,4-БИС (4 ФЕНОКСИБЕНЗОИЛ):БЕНЗОЛА
ФББ фильтрованием. Окрашенный в роовый цвет БФББ, содержащий наибольшие с ичества неразложенного комплекса, кип т т в толуоле до растворени БФББ. После фильтровани БФББ кристаллизуетс в виде белых чешуек, т. пл. 212 С. После повторной перекристаллизации /из толуола т. пл. 216-218°С. Выход 43 г (91,5% от теории). БФББ раствор етс в ароматических углеводородах, ароматических кетонах и других растворител х.
Найдено, %: С 80,67; Н 4,72; О 14,0.
S2 22 4Вычислено , %: С 81; П 4,71; О 13,6. В ИК-спектре обнаружены следующие полосы поглощени (см): при 1642, характерна дл карбонильной группы (карбонильна группа бензофенона поглощает при 1650); при 1245, характерна дл эфирного кислорода (дл дифенилоксида эта полоса находитс при 1240); при 1600, 1490, 1450, характерные, дл ароматического дра.
Пр.едмет изобретени
Способ получени 1, (4-феноксибензоил ) бензола, отличаюший с тем, что дифенилоксид ацилируют
/ -дихлорангидридом терефталевой кислоты при мол рном отношении дифенилоксида к дихлорангидриду не менее 4 в присутствии безводного хлористого алюмини вводимого в. реакционную смесь постепенно , по мере прохождени реакции, с последующим разложением образовавшегос комплекса целевого продукта с хлористым алюминием, обработкой простыми эфирами и выделением целевого продукта известными приемами.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1869216A SU445643A1 (ru) | 1973-01-08 | 1973-01-08 | Способ получени 1,4-бис(4-феноксибензоил)бензола |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1869216A SU445643A1 (ru) | 1973-01-08 | 1973-01-08 | Способ получени 1,4-бис(4-феноксибензоил)бензола |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU445643A1 true SU445643A1 (ru) | 1974-10-05 |
Family
ID=20538459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1869216A SU445643A1 (ru) | 1973-01-08 | 1973-01-08 | Способ получени 1,4-бис(4-феноксибензоил)бензола |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU445643A1 (ru) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10344125B2 (en) | 2017-05-18 | 2019-07-09 | Arkema France | Purification of 1,4-bis (4-phenoxybenzoyl)benzene by centrifugal filtration |
| US10428002B2 (en) | 2017-05-16 | 2019-10-01 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene in supersaturation conditions |
| WO2019243270A1 (en) | 2018-06-21 | 2019-12-26 | Solvay Specialty Polymers Usa, Llc | Poly(ether ketone ketone) (pekk) composites |
| US10611715B2 (en) | 2017-05-16 | 2020-04-07 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride |
| US10618863B2 (en) | 2017-05-16 | 2020-04-14 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperature |
| US10793500B2 (en) | 2017-05-16 | 2020-10-06 | Arkema France | Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solvent |
| US10981852B2 (en) | 2017-05-18 | 2021-04-20 | Arkema France | Ripening of 1,4-bis (4-phenoxybenzoyl)benzene |
| US11358924B2 (en) | 2017-05-18 | 2022-06-14 | Arkema France | Dissociation of a 1,4-bis (4-phenoxybenzoyl)benzene-lewis acid complex in an aqueous solution |
| RU2775568C2 (ru) * | 2020-12-30 | 2022-07-04 | Публичное акционерное общество «СИБУР Холдинг» | Способ получения комплекса 1,3-бис(4-феноксибензоил)бензол - кислота Льюиса и полиэфиркетонкетона на его основе |
| US11434188B2 (en) | 2018-11-09 | 2022-09-06 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene at an elevated temperature |
| US11879036B2 (en) | 2018-06-21 | 2024-01-23 | Solvay Specialty Polymers Usa, Llc | Poly(ether ketone ketone) (PEKK) polymer and composites |
-
1973
- 1973-01-08 SU SU1869216A patent/SU445643A1/ru active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10807933B2 (en) | 2017-05-16 | 2020-10-20 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride |
| US10428002B2 (en) | 2017-05-16 | 2019-10-01 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene in supersaturation conditions |
| CN110621647B (zh) * | 2017-05-16 | 2021-05-25 | 阿科玛法国公司 | 在超饱和条件下制造1,4-双(4-苯氧基苯甲酰基苯)的方法 |
| CN110621647A (zh) * | 2017-05-16 | 2019-12-27 | 阿科玛法国公司 | 在超饱和条件下制造1,4-双(4-苯氧基苯甲酰基苯)的方法 |
| US10611715B2 (en) | 2017-05-16 | 2020-04-07 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride |
| US10618863B2 (en) | 2017-05-16 | 2020-04-14 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperature |
| US10793500B2 (en) | 2017-05-16 | 2020-10-06 | Arkema France | Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solvent |
| US10981852B2 (en) | 2017-05-18 | 2021-04-20 | Arkema France | Ripening of 1,4-bis (4-phenoxybenzoyl)benzene |
| US10344125B2 (en) | 2017-05-18 | 2019-07-09 | Arkema France | Purification of 1,4-bis (4-phenoxybenzoyl)benzene by centrifugal filtration |
| US11358924B2 (en) | 2017-05-18 | 2022-06-14 | Arkema France | Dissociation of a 1,4-bis (4-phenoxybenzoyl)benzene-lewis acid complex in an aqueous solution |
| WO2019243270A1 (en) | 2018-06-21 | 2019-12-26 | Solvay Specialty Polymers Usa, Llc | Poly(ether ketone ketone) (pekk) composites |
| US11879036B2 (en) | 2018-06-21 | 2024-01-23 | Solvay Specialty Polymers Usa, Llc | Poly(ether ketone ketone) (PEKK) polymer and composites |
| US12297321B2 (en) | 2018-06-21 | 2025-05-13 | Solvay Specialty Polymers Usa, Llc | Poly(ether ketone ketone) (PEKK) composites |
| EP4653485A2 (en) | 2018-06-21 | 2025-11-26 | Syensqo Specialty Polymers USA, LLC | Poly(ether ketone ketone) (pekk) composites |
| US11434188B2 (en) | 2018-11-09 | 2022-09-06 | Arkema France | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene at an elevated temperature |
| RU2775568C2 (ru) * | 2020-12-30 | 2022-07-04 | Публичное акционерное общество «СИБУР Холдинг» | Способ получения комплекса 1,3-бис(4-феноксибензоил)бензол - кислота Льюиса и полиэфиркетонкетона на его основе |
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