GB1390158A - Preparation of 4-hydroxy-3-nitrobenzoic acid alkyl esters - Google Patents
Preparation of 4-hydroxy-3-nitrobenzoic acid alkyl estersInfo
- Publication number
- GB1390158A GB1390158A GB4068673A GB4068673A GB1390158A GB 1390158 A GB1390158 A GB 1390158A GB 4068673 A GB4068673 A GB 4068673A GB 4068673 A GB4068673 A GB 4068673A GB 1390158 A GB1390158 A GB 1390158A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxy
- preparation
- alkyl esters
- nitrobenzoic acid
- acid alkyl
- 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 Alkyl 4 - hydroxy - 3 - nitrobenzoates Chemical class 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722242512 DE2242512C3 (de) | 1972-08-30 | 1972-08-30 | Verfahren zur Herstellung von 4-Hydroxy-3-nitrobenzoesäurealkylestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1390158A true GB1390158A (en) | 1975-04-09 |
Family
ID=5854923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4068673A Expired GB1390158A (en) | 1972-08-30 | 1973-08-29 | Preparation of 4-hydroxy-3-nitrobenzoic acid alkyl esters |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4956944A (cg-RX-API-DMAC7.html) |
| CH (1) | CH575905A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2242512C3 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1390158A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050114728A (ko) * | 2003-05-02 | 2005-12-06 | 가부시키가이샤 우에노 세이야꾸 오요 겡뀨조 | 3-니트로-4-알콕시벤조산의 제조방법 |
-
1972
- 1972-08-30 DE DE19722242512 patent/DE2242512C3/de not_active Expired
-
1973
- 1973-08-27 CH CH1225673A patent/CH575905A5/xx not_active IP Right Cessation
- 1973-08-28 JP JP9580673A patent/JPS4956944A/ja active Pending
- 1973-08-29 GB GB4068673A patent/GB1390158A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2242512B2 (de) | 1974-09-12 |
| CH575905A5 (cg-RX-API-DMAC7.html) | 1976-05-31 |
| DE2242512C3 (de) | 1975-06-19 |
| JPS4956944A (cg-RX-API-DMAC7.html) | 1974-06-03 |
| DE2242512A1 (de) | 1974-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |