DE3775094D1 - Verfahren zur herstellung von 4'-hydroxybiphenyl-4-carbonsaeure. - Google Patents
Verfahren zur herstellung von 4'-hydroxybiphenyl-4-carbonsaeure.Info
- Publication number
- DE3775094D1 DE3775094D1 DE8787302928T DE3775094T DE3775094D1 DE 3775094 D1 DE3775094 D1 DE 3775094D1 DE 8787302928 T DE8787302928 T DE 8787302928T DE 3775094 T DE3775094 T DE 3775094T DE 3775094 D1 DE3775094 D1 DE 3775094D1
- Authority
- DE
- Germany
- Prior art keywords
- hydroxybiphenyl
- producing
- carbonic acid
- carbonic
- acid
- 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 - Fee Related
Links
Classifications
-
- 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
- C07C65/01—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 hydroxy or O-metal groups
- C07C65/105—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 hydroxy or O-metal groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- 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
- C07C65/01—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 hydroxy or O-metal groups
- C07C65/105—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 hydroxy or O-metal groups polycyclic
- C07C65/15—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 hydroxy or O-metal groups polycyclic with carboxyl groups on a condensed ring system containing more than two rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7668486A JPH0696546B2 (ja) | 1986-04-04 | 1986-04-04 | 4′−ヒドロキシビフエニル−4−カルボン酸の製造方法 |
JP15870786A JPH0667874B2 (ja) | 1986-07-08 | 1986-07-08 | 4′−ヒドロキシビフエニル−4−カルボン酸の製造方法 |
JP22388986 | 1986-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3775094D1 true DE3775094D1 (de) | 1992-01-23 |
Family
ID=27302216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787302928T Expired - Fee Related DE3775094D1 (de) | 1986-04-04 | 1987-04-03 | Verfahren zur herstellung von 4'-hydroxybiphenyl-4-carbonsaeure. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4755617A (de) |
EP (1) | EP0240362B1 (de) |
KR (1) | KR890003786B1 (de) |
CA (1) | CA1287360C (de) |
DE (1) | DE3775094D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002534955A (ja) * | 1995-10-18 | 2002-10-15 | メルク エンド カンパニー インコーポレーテッド | シクロペンチルタキキニン受容体アンタゴニスト |
US5750549A (en) * | 1996-10-15 | 1998-05-12 | Merck & Co., Inc. | Cycloalkyl tachykinin receptor antagonists |
KR101856566B1 (ko) | 2016-06-01 | 2018-06-19 | (주)위즈켐 | 4'-히드록시-4-비페닐카르복실산의 신규 제조 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511315A (de) * | 1951-05-10 | |||
JPS4948310B1 (de) * | 1969-08-22 | 1974-12-20 | ||
DE2107871B2 (de) * | 1971-02-18 | 1973-07-19 | 1-phenyl-4-amino-cyclohex-2-en-1 carbonsaeureester, verfahren zu deren herstellung und diese enthaltende analgetisch wirksame arzneimittel | |
JPS5735171B2 (de) * | 1973-07-02 | 1982-07-27 | ||
GB8330099D0 (en) * | 1983-11-11 | 1983-12-21 | Ici Plc | Cycloalkane derivatives |
US4537704A (en) * | 1983-12-21 | 1985-08-27 | International Flavors & Fragrances Inc. | Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof |
US4755616A (en) * | 1986-03-18 | 1988-07-05 | Mitsui Toatsu Chemicals, Incorporated | 4,4-bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives and process for preparing same |
-
1987
- 1987-03-30 US US07/031,709 patent/US4755617A/en not_active Expired - Lifetime
- 1987-04-01 CA CA000533610A patent/CA1287360C/en not_active Expired - Fee Related
- 1987-04-03 EP EP87302928A patent/EP0240362B1/de not_active Expired - Lifetime
- 1987-04-03 DE DE8787302928T patent/DE3775094D1/de not_active Expired - Fee Related
- 1987-04-04 KR KR1019870003225A patent/KR890003786B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4755617A (en) | 1988-07-05 |
KR890003786B1 (ko) | 1989-10-04 |
EP0240362A3 (en) | 1989-03-29 |
EP0240362A2 (de) | 1987-10-07 |
EP0240362B1 (de) | 1991-12-11 |
KR870009980A (ko) | 1987-11-30 |
CA1287360C (en) | 1991-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |