IT967930B - Procedimento per la preparazione di sali alcalini di acidi 4 idros sibenzoici 3 5 disostituiti e dei loro acidi liberi - Google Patents
Procedimento per la preparazione di sali alcalini di acidi 4 idros sibenzoici 3 5 disostituiti e dei loro acidi liberiInfo
- Publication number
- IT967930B IT967930B IT2975472A IT2975472A IT967930B IT 967930 B IT967930 B IT 967930B IT 2975472 A IT2975472 A IT 2975472A IT 2975472 A IT2975472 A IT 2975472A IT 967930 B IT967930 B IT 967930B
- Authority
- IT
- Italy
- Prior art keywords
- acids
- sibenzoic
- idros
- displaced
- procedure
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 3
- 150000007513 acids Chemical class 0.000 title 3
- 159000000011 group IA salts Chemical class 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 |
|---|---|
| IT967930B true IT967930B (it) | 1974-03-11 |
Family
ID=4398017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2975472A IT967930B (it) | 1971-09-28 | 1972-09-27 | Procedimento per la preparazione di sali alcalini di acidi 4 idros sibenzoici 3 5 disostituiti e dei loro acidi liberi |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4840745A (it) |
| AT (1) | AT317871B (it) |
| BE (1) | BE789310A (it) |
| CA (1) | CA971187A (it) |
| CH (1) | CH558772A (it) |
| DE (1) | DE2247008A1 (it) |
| FR (1) | FR2154636B1 (it) |
| GB (1) | GB1361558A (it) |
| IT (1) | IT967930B (it) |
| NL (1) | NL7212958A (it) |
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/xx 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 GB GB4467572A patent/GB1361558A/en not_active Expired
- 1972-09-27 IT IT2975472A patent/IT967930B/it active
- 1972-09-27 AT AT829972A patent/AT317871B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2154636B1 (it) | 1974-10-04 |
| CA971187A (en) | 1975-07-15 |
| GB1361558A (en) | 1974-07-24 |
| DE2247008A1 (de) | 1973-04-05 |
| FR2154636A1 (it) | 1973-05-11 |
| AT317871B (de) | 1974-09-25 |
| NL7212958A (it) | 1973-03-30 |
| CH558772A (de) | 1975-02-14 |
| BE789310A (fr) | 1973-03-27 |
| JPS4840745A (it) | 1973-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO803337L (no) | Analogifremgangsmaate for fremstilling av nye terapeutisk virksomme benzimidazolylacetohydroksamsyrer | |
| PT64670A (fr) | Procede pour la preparation des acides benzoiques et ses derives | |
| SE417512B (sv) | Forfarande for framstellning av substituerade furankarboxylsyror samt estrar och salter derav | |
| IT1000175B (it) | Procedimento per la produzione di acidi arilacetici | |
| IT1001434B (it) | Procedimento per la preparazione di anidridi di acidi carbossilici | |
| IT1090579B (it) | Preparazione di acidi carbossilici | |
| IT963860B (it) | Sali di coloranti e procedimenti per la loro preparazione | |
| IT972937B (it) | Procedimento per la produzione di acidi carbossilici | |
| IT944557B (it) | Procedimento per la preparazione di acidi carbossilici piridinici | |
| IT956531B (it) | Procedimento per la preparazione di dialogenuri di acidi fosfonici | |
| BR7209288D0 (pt) | Processo para preparacao de acidos benzo ( i j ) quinolizino 2 carboxilicos substituidos e de derivados dos mesmos | |
| SE7601151L (sv) | Forfarande for framstellning av cefemkarboxylsyror | |
| BE781997A (fr) | Procede de preparation d'acides et d'anhydrices carboxyliques | |
| IT1050214B (it) | Procedimento per la decarbossilazione di acidi idrossiarilcarbossilici | |
| IT979105B (it) | Procedimento per la preparazione di acidi perfluorocarbossilici e dei loro fluoruri | |
| IT967930B (it) | Procedimento per la preparazione di sali alcalini di acidi 4 idros sibenzoici 3 5 disostituiti e dei loro acidi liberi | |
| IT953634B (it) | Acidi idrossi piridon monosolfo nici e procedimento per la loro preparazione | |
| IT1048404B (it) | Procedimento per la produzione di acidi 2 alcossi 5 alchilsol fonil benzoici | |
| BE784342A (fr) | Derives d'acides carboxyliques perfluores | |
| SE7608006L (sv) | Metallsalter av karboxylsyror och forfarande for deras framstellning | |
| SE405725B (sv) | Nytt forfarande for framstellning av karboxylsyraamider | |
| SE422796B (sv) | Forfarande for framstellning av 6,11-dihydro-11-oxo-dibens (b,e)-oxepin-alkankarboxylsyror | |
| IT954918B (it) | Procedimento per preparare acidi carbossilici oppure i sali di metalli alcalini di questi acidi | |
| IT1044242B (it) | Procedimento per la preparazione di acidi 2 alcossi 5 alchil sulfonilbenzoici | |
| IT983494B (it) | Procedimento per la produzione di acidi carbossilici |