FR2262019A1 - 4-Nitrophenetole prepn. - by selective nitration of phenetole with aq. nitric acid in presence of nitrous acid - Google Patents
4-Nitrophenetole prepn. - by selective nitration of phenetole with aq. nitric acid in presence of nitrous acidInfo
- Publication number
- FR2262019A1 FR2262019A1 FR7406097A FR7406097A FR2262019A1 FR 2262019 A1 FR2262019 A1 FR 2262019A1 FR 7406097 A FR7406097 A FR 7406097A FR 7406097 A FR7406097 A FR 7406097A FR 2262019 A1 FR2262019 A1 FR 2262019A1
- Authority
- FR
- France
- Prior art keywords
- nitrophenetole
- phenetole
- prepn
- acid
- nitric 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.)
- Granted
Links
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title abstract 3
- 229910017604 nitric acid Inorganic materials 0.000 title abstract 3
- NWPKEYHUZKMWKJ-UHFFFAOYSA-N 1-ethoxy-4-nitrobenzene Chemical compound CCOC1=CC=C([N+]([O-])=O)C=C1 NWPKEYHUZKMWKJ-UHFFFAOYSA-N 0.000 title abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 title abstract 2
- 238000006396 nitration reaction Methods 0.000 title abstract 2
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 title abstract 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/20—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C07C205/21—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7406097A FR2262019A1 (en) | 1974-02-22 | 1974-02-22 | 4-Nitrophenetole prepn. - by selective nitration of phenetole with aq. nitric acid in presence of nitrous acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7406097A FR2262019A1 (en) | 1974-02-22 | 1974-02-22 | 4-Nitrophenetole prepn. - by selective nitration of phenetole with aq. nitric acid in presence of nitrous acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2262019A1 true FR2262019A1 (en) | 1975-09-19 |
| FR2262019B1 FR2262019B1 (en:Method) | 1976-12-03 |
Family
ID=9135329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7406097A Granted FR2262019A1 (en) | 1974-02-22 | 1974-02-22 | 4-Nitrophenetole prepn. - by selective nitration of phenetole with aq. nitric acid in presence of nitrous acid |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2262019A1 (en:Method) |
-
1974
- 1974-02-22 FR FR7406097A patent/FR2262019A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262019B1 (en:Method) | 1976-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |