CA971187A - Process for the manufacture of alkali salts of 3,5-disubstituted 4-hydroxybenzoic acids and their free acids - Google Patents
Process for the manufacture of alkali salts of 3,5-disubstituted 4-hydroxybenzoic acids and their free acidsInfo
- Publication number
- CA971187A CA971187A CA149,860A CA149860A CA971187A CA 971187 A CA971187 A CA 971187A CA 149860 A CA149860 A CA 149860A CA 971187 A CA971187 A CA 971187A
- Authority
- CA
- Canada
- Prior art keywords
- acids
- disubstituted
- manufacture
- alkali salts
- hydroxybenzoic
- 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
- -1 3,5-disubstituted 4-hydroxybenzoic acids Chemical class 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 150000001447 alkali salts Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
-
- 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
- C07C65/03—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 monocyclic and having all hydroxy or O-metal groups bound to the ring
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1410571A CH558772A (de) | 1971-09-28 | 1971-09-28 | Verfahren zur herstellung von 3,5-disubstituierten 4hydroxybenzoesaeuren. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA971187A true CA971187A (en) | 1975-07-15 |
Family
ID=4398017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA149,860A Expired CA971187A (en) | 1971-09-28 | 1972-08-21 | Process for the manufacture of alkali salts of 3,5-disubstituted 4-hydroxybenzoic acids and their free acids |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4840745A (fr) |
| AT (1) | AT317871B (fr) |
| BE (1) | BE789310A (fr) |
| CA (1) | CA971187A (fr) |
| CH (1) | CH558772A (fr) |
| DE (1) | DE2247008A1 (fr) |
| FR (1) | FR2154636B1 (fr) |
| GB (1) | GB1361558A (fr) |
| IT (1) | IT967930B (fr) |
| NL (1) | NL7212958A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63165341A (ja) * | 1986-12-27 | 1988-07-08 | Honsyu Kagaku Kogyo Kk | ３，５−ジアルキルサリチル酸の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1505291A (fr) * | 1965-12-24 | 1967-12-08 | Perfectionnements aux procédés pour la préparation d'acides hydroxybenzoïques |
-
0
- BE BE789310D patent/BE789310A/fr unknown
-
1971
- 1971-09-28 CH CH1410571A patent/CH558772A/xx not_active IP Right Cessation
-
1972
- 1972-08-21 CA CA149,860A patent/CA971187A/en not_active Expired
- 1972-09-12 JP JP9163772A patent/JPS4840745A/ja active Pending
- 1972-09-25 NL NL7212958A patent/NL7212958A/xx not_active Application Discontinuation
- 1972-09-25 DE DE19722247008 patent/DE2247008A1/de not_active Ceased
- 1972-09-27 FR FR7234151A patent/FR2154636B1/fr not_active Expired
- 1972-09-27 AT AT829972A patent/AT317871B/de not_active IP Right Cessation
- 1972-09-27 IT IT2975472A patent/IT967930B/it active
- 1972-09-27 GB GB4467572A patent/GB1361558A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247008A1 (de) | 1973-04-05 |
| CH558772A (de) | 1975-02-14 |
| NL7212958A (fr) | 1973-03-30 |
| BE789310A (fr) | 1973-03-27 |
| AT317871B (de) | 1974-09-25 |
| IT967930B (it) | 1974-03-11 |
| FR2154636B1 (fr) | 1974-10-04 |
| FR2154636A1 (fr) | 1973-05-11 |
| JPS4840745A (fr) | 1973-06-15 |
| GB1361558A (en) | 1974-07-24 |
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