GB1314319A - Process for preparing aromatic hydroxyamines - Google Patents
Process for preparing aromatic hydroxyaminesInfo
- Publication number
- GB1314319A GB1314319A GB2714971*A GB2714971A GB1314319A GB 1314319 A GB1314319 A GB 1314319A GB 2714971 A GB2714971 A GB 2714971A GB 1314319 A GB1314319 A GB 1314319A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparing aromatic
- aromatic
- april
- aromatic hydroxyamines
- nitro compound
- 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 aromatic hydroxyamines Chemical class 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 1
- 230000008707 rearrangement Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2905470A | 1970-04-16 | 1970-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1314319A true GB1314319A (en) | 1973-04-18 |
Family
ID=21846963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2714971*A Expired GB1314319A (en) | 1970-04-16 | 1971-04-19 | Process for preparing aromatic hydroxyamines |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3715397A (https=) |
| JP (1) | JPS55373B1 (https=) |
| CA (1) | CA987683A (https=) |
| DE (1) | DE2118334C3 (https=) |
| FR (1) | FR2092589A5 (https=) |
| GB (1) | GB1314319A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571437A (en) * | 1982-01-29 | 1986-02-18 | Mallinckrodt, Inc. | Process for preparing p-aminophenol and alkyl substituted p-aminophenol |
| US4415753A (en) * | 1982-01-29 | 1983-11-15 | Mallinckrodt, Inc. | Process for preparing p-aminophenol and alkyl substituted p-aminophenol |
| EP0085511B1 (en) * | 1982-01-29 | 1986-03-12 | MALLINCKRODT, INC.(a Missouri corporation) | Process for preparing p-aminophenol and alkyl substituted p-aminophenol |
| US4723030A (en) * | 1985-08-05 | 1988-02-02 | General Electric Company | Moderated reduction reactions for producing arylhydroxylamines |
| DE4039862A1 (de) * | 1990-12-13 | 1992-06-17 | Bayer Ag | Verfahren zur herstellung von p-amino-phenolen |
| HRP940123A2 (en) * | 1994-02-21 | 1997-04-30 | Sour Pliva | New hydroxylamines with hypoglycemic activity |
| US5420354A (en) * | 1994-10-06 | 1995-05-30 | Uniroyal Chemical Company, Inc. | Process of preparing para phenylamines |
| US5574187A (en) * | 1994-10-06 | 1996-11-12 | Uniroyal Chemical Company, Inc. | Process of preparing para substituted phenylamines |
| US6403833B1 (en) * | 2001-01-30 | 2002-06-11 | Council Of Scientific And Industrial Research | Single step hydrogenation of nitrobenzene to p-aminophenol |
| EP2058050A1 (en) | 2007-11-07 | 2009-05-13 | Centre National De La Recherche Scientifique (Cnrs) | Single-step catalytic preparation of para-aminophenol |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2198249A (en) * | 1938-10-13 | 1940-04-23 | Du Pont | Reduction of aryl nitro compounds |
| US2765342A (en) * | 1952-10-22 | 1956-10-02 | Du Pont | Manufacture of aromatic parahydroxyamines |
| US3383416A (en) * | 1965-07-08 | 1968-05-14 | Roland G. Benner | Process for preparing aminophenol |
| FR1542073A (fr) * | 1965-07-08 | 1968-10-11 | Procédé perfectionné pour l'obtention d'aminophénols |
-
1970
- 1970-04-16 US US00029054A patent/US3715397A/en not_active Expired - Lifetime
-
1971
- 1971-04-14 CA CA110,304A patent/CA987683A/en not_active Expired
- 1971-04-15 JP JP2423771A patent/JPS55373B1/ja active Pending
- 1971-04-15 FR FR7113305A patent/FR2092589A5/fr not_active Expired
- 1971-04-15 DE DE2118334A patent/DE2118334C3/de not_active Expired
- 1971-04-19 GB GB2714971*A patent/GB1314319A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55373B1 (https=) | 1980-01-08 |
| DE2118334B2 (de) | 1980-02-14 |
| DE2118334C3 (de) | 1980-10-09 |
| FR2092589A5 (https=) | 1972-01-21 |
| DE2118334A1 (de) | 1971-10-28 |
| US3715397A (en) | 1973-02-06 |
| CA987683A (en) | 1976-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1314319A (en) | Process for preparing aromatic hydroxyamines | |
| GB1416659A (en) | Preparation of 4-isopropylcyclohexylmethanol | |
| GB1350602A (en) | Azo dyestuffs | |
| GB1064959A (en) | Non-dehalogenating catalyzed hydrogenation process and compound resulting therefrom | |
| GB1320270A (en) | Selective hydrogenation of nitroaromatic compounds | |
| ES391465A1 (es) | Procedimiento para la produccion de ciclohexanona. | |
| GB1440767A (en) | Oxidation process for the manufacture of 4-aminodiphenylamine and related higher amines | |
| GB1307053A (en) | Process for the preparation of para-menthenols | |
| GB1229707A (https=) | ||
| GB1024318A (en) | Process for the selective hydrogenation of water-miscible acetylenic alcohols | |
| GB1243327A (en) | Process for the preparation of piperidine | |
| GB1455578A (en) | Process for the reduction of 3-keto-steroids | |
| GB1300877A (en) | A process for the continuous production of m-alkyl phenols | |
| GB1205141A (en) | Process for producing monoethylamine | |
| GB1196594A (en) | Improvements in and relating to the production of Sebacic Acid | |
| GB1418271A (en) | Process for hydrogenating ketones | |
| GB1149141A (en) | Process for preparing aromatic amines | |
| GB1257607A (https=) | ||
| GB940489A (en) | Penicillins | |
| GB1154359A (en) | Hydrogenated Moenomycin and process for preparing it | |
| GB1415902A (en) | Process for preparing phthalazone | |
| ES265991A1 (es) | Procedimiento para la preparacion de nuevos derivados de bifenilo | |
| GB1369409A (en) | Process for the manufacture of 1-nitro-anthraquinone | |
| GB1291037A (en) | 7beta-METHYLSTEROIDS | |
| GB1173400A (en) | A Process for Preparing 1-methyl-2, 3, 5, 6-tetrahydro-5-semicarbazido-6-hydroxy-indole-3-sulphonic acid and alkali metal salts thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |