GB1142300A - Improvements in or relating to substituted 4,6-dinitro-phenols - Google Patents
Improvements in or relating to substituted 4,6-dinitro-phenolsInfo
- Publication number
- GB1142300A GB1142300A GB35053/66A GB3505366A GB1142300A GB 1142300 A GB1142300 A GB 1142300A GB 35053/66 A GB35053/66 A GB 35053/66A GB 3505366 A GB3505366 A GB 3505366A GB 1142300 A GB1142300 A GB 1142300A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butyl
- substituted
- aug
- tert
- benzyl
- 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
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical class OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 title abstract 2
- -1 alkyl radical Chemical class 0.000 abstract 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000006396 nitration reaction Methods 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical class CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- RBXVOQPAMPBADW-UHFFFAOYSA-N nitrous acid;phenol Chemical class ON=O.OC1=CC=CC=C1 RBXVOQPAMPBADW-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 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
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 |
|---|---|---|---|
| FR27500A FR1452911A (fr) | 1965-08-06 | 1965-08-06 | Procédé de préparation de dinitrophénols substitués et produits obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1142300A true GB1142300A (en) | 1969-02-05 |
Family
ID=8586165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35053/66A Expired GB1142300A (en) | 1965-08-06 | 1966-08-04 | Improvements in or relating to substituted 4,6-dinitro-phenols |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE684552A (enExample) |
| CH (1) | CH458388A (enExample) |
| DE (1) | DE1543548A1 (enExample) |
| ES (1) | ES329930A1 (enExample) |
| FR (1) | FR1452911A (enExample) |
| GB (1) | GB1142300A (enExample) |
| NL (1) | NL6611097A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3694513A (en) * | 1970-06-08 | 1972-09-26 | Dow Chemical Co | Direct nitration of alkylphenols with nitric acid |
| US3980717A (en) * | 1971-06-30 | 1976-09-14 | Hercules Incorporated | Manufacture of para-nitro-meta-cresol from meta/para-cresol mixtures |
| CN120794857A (zh) * | 2025-09-15 | 2025-10-17 | 湖南维摩新材料有限公司 | 一种低副产阻聚剂dnbp的高效合成方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2130889A5 (enExample) * | 1971-03-25 | 1972-11-10 | France Etat | |
| FR2584397B1 (fr) * | 1985-07-05 | 1988-02-12 | Rhone Poulenc Spec Chim | Procede de nitration de composes phenoliques |
| US6610893B2 (en) | 2000-04-10 | 2003-08-26 | Bayer Aktiengesellschaft | Method for producing 4-hydroxy-3-nitrobiphenyl |
| DE10017818C1 (de) * | 2000-04-10 | 2001-12-13 | Bayer Ag | Verfahren zur Herstellung von 4-Hydroxy-3-nitrobiphenyl |
-
1965
- 1965-08-06 FR FR27500A patent/FR1452911A/fr not_active Expired
-
1966
- 1966-07-25 BE BE684552D patent/BE684552A/xx unknown
- 1966-08-03 DE DE19661543548 patent/DE1543548A1/de active Pending
- 1966-08-04 GB GB35053/66A patent/GB1142300A/en not_active Expired
- 1966-08-05 CH CH1131766A patent/CH458388A/fr unknown
- 1966-08-05 NL NL6611097A patent/NL6611097A/xx unknown
- 1966-08-05 ES ES0329930A patent/ES329930A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3694513A (en) * | 1970-06-08 | 1972-09-26 | Dow Chemical Co | Direct nitration of alkylphenols with nitric acid |
| US3980717A (en) * | 1971-06-30 | 1976-09-14 | Hercules Incorporated | Manufacture of para-nitro-meta-cresol from meta/para-cresol mixtures |
| CN120794857A (zh) * | 2025-09-15 | 2025-10-17 | 湖南维摩新材料有限公司 | 一种低副产阻聚剂dnbp的高效合成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1452911A (fr) | 1966-04-15 |
| ES329930A1 (es) | 1967-06-01 |
| DE1543548A1 (de) | 1969-09-25 |
| NL6611097A (enExample) | 1967-02-07 |
| CH458388A (fr) | 1968-06-30 |
| BE684552A (enExample) | 1967-01-03 |
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