ATE126191T1 - Verfahren zur herstellung p,p'-biphenol. - Google Patents
Verfahren zur herstellung p,p'-biphenol.Info
- Publication number
- ATE126191T1 ATE126191T1 AT88308762T AT88308762T ATE126191T1 AT E126191 T1 ATE126191 T1 AT E126191T1 AT 88308762 T AT88308762 T AT 88308762T AT 88308762 T AT88308762 T AT 88308762T AT E126191 T1 ATE126191 T1 AT E126191T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- hydrocarbon
- biphenol
- boiling point
- reaction
- Prior art date
Links
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- GSOYMOAPJZYXTB-UHFFFAOYSA-N 2,6-ditert-butyl-4-(3,5-ditert-butyl-4-hydroxyphenyl)phenol Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 GSOYMOAPJZYXTB-UHFFFAOYSA-N 0.000 abstract 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- -1 alicyclic hydrocarbon Chemical class 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006900 dealkylation reaction Methods 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62238230A JPS6483034A (en) | 1987-09-22 | 1987-09-22 | Production of p,p'-biphenol |
| JP62246317A JPS6490147A (en) | 1987-09-30 | 1987-09-30 | Production of p,p'-biphenol |
| JP62261272A JPH01102037A (ja) | 1987-10-15 | 1987-10-15 | ｐ，ｐ’−ビフェノールの製造方法 |
| JP62278102A JPH0816075B2 (ja) | 1987-11-02 | 1987-11-02 | ｐ，ｐ’‐ビフェノールの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE126191T1 true ATE126191T1 (de) | 1995-08-15 |
Family
ID=27477721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88308762T ATE126191T1 (de) | 1987-09-22 | 1988-09-21 | Verfahren zur herstellung p,p'-biphenol. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4891453A (de) |
| EP (2) | EP0309226B1 (de) |
| KR (1) | KR910002507B1 (de) |
| AT (1) | ATE126191T1 (de) |
| CA (1) | CA1334978C (de) |
| DE (1) | DE3854291T2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674227B2 (ja) * | 1989-10-06 | 1994-09-21 | 本州化学工業株式会社 | ｐ，ｐ′―ビフェノールの製造方法 |
| JP2767753B2 (ja) * | 1989-12-15 | 1998-06-18 | 三菱化学株式会社 | ４，４’‐ジヒドロキシビフェニルの製造方法 |
| JP3264976B2 (ja) * | 1992-05-29 | 2002-03-11 | 三菱化学株式会社 | ４，４’−ビフェノールの製造方法 |
| DE69802312T2 (de) * | 1997-01-30 | 2002-05-16 | Honshu Chemical Industry Co. Ltd., Tokio/Tokyo | Verfahren zur Herstellung von 3,3',5,5'-Tetra-b-Butylbiphenol |
| JP4268810B2 (ja) * | 2003-01-23 | 2009-05-27 | 本州化学工業株式会社 | ４，４’−ビフェノールの製造方法 |
| KR101256334B1 (ko) * | 2006-10-18 | 2013-04-18 | 이데미쓰 고산 가부시키가이샤 | 폴리카보네이트 공중합체, 그 제조 방법, 성형체, 광학 재료 및 전자 사진 감광체 |
| CN112592274B (zh) * | 2020-12-21 | 2022-08-09 | 江苏极易新材料有限公司 | 一种合成对羟基苯丙酸甲酯的工艺 |
| CN113912478B (zh) * | 2021-11-15 | 2023-06-23 | 宁夏清研高分子新材料有限公司 | 一种4,4’-联苯二酚的合成方法 |
| CN115745748B (zh) * | 2022-12-07 | 2024-03-08 | 山东昆达生物科技有限公司 | 一种连续化生产3 ,3 ',5 ,5 '-四烷基-4 ,4 '-联苯二酚的方法 |
| CN117209363B (zh) * | 2023-09-12 | 2024-04-05 | 江苏极易新材料有限公司 | 一种4-羟基联苯的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3631208A (en) * | 1966-06-10 | 1971-12-28 | Gen Electric | Coupling of phenols with diphenoquinones |
| US4205187A (en) * | 1979-01-02 | 1980-05-27 | Union Carbide Corporation | Process for preparing p,p'-biphenol of high purity |
| US4487978A (en) * | 1983-07-15 | 1984-12-11 | Ici Americas Inc. | High yield process for preparing 4,4'-biphenol and tert-alkylated-alkylbenzenes |
-
1988
- 1988-09-21 CA CA000577983A patent/CA1334978C/en not_active Expired - Fee Related
- 1988-09-21 EP EP88308762A patent/EP0309226B1/de not_active Expired - Lifetime
- 1988-09-21 US US07/247,333 patent/US4891453A/en not_active Expired - Fee Related
- 1988-09-21 AT AT88308762T patent/ATE126191T1/de active
- 1988-09-21 EP EP94114271A patent/EP0635470A1/de not_active Withdrawn
- 1988-09-21 DE DE3854291T patent/DE3854291T2/de not_active Expired - Fee Related
- 1988-09-22 KR KR1019880012259A patent/KR910002507B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0309226A3 (en) | 1990-11-07 |
| EP0635470A1 (de) | 1995-01-25 |
| KR910002507B1 (ko) | 1991-04-23 |
| DE3854291D1 (de) | 1995-09-14 |
| EP0309226B1 (de) | 1995-08-09 |
| CA1334978C (en) | 1995-03-28 |
| KR890005021A (ko) | 1989-05-11 |
| EP0309226A2 (de) | 1989-03-29 |
| DE3854291T2 (de) | 1996-01-11 |
| US4891453A (en) | 1990-01-02 |
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