IN161689B - - Google Patents
Info
- Publication number
- IN161689B IN161689B IN429/MAS/85A IN429MA1985A IN161689B IN 161689 B IN161689 B IN 161689B IN 429MA1985 A IN429MA1985 A IN 429MA1985A IN 161689 B IN161689 B IN 161689B
- Authority
- IN
- India
Links
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12589184A JPS615059A (ja) | 1984-06-18 | 1984-06-18 | アミノフエノ−ル類の製造方法 |
| JP5896485A JPS61218561A (ja) | 1985-03-23 | 1985-03-23 | アミノフエノ−ル類の分離精製方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN161689B true IN161689B (ko) | 1988-01-16 |
Family
ID=26399980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN429/MAS/85A IN161689B (ko) | 1984-06-18 | 1985-06-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4585896A (ko) |
| EP (1) | EP0168976B1 (ko) |
| DE (1) | DE3561550D1 (ko) |
| IN (1) | IN161689B (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617239A (ja) * | 1984-06-20 | 1986-01-13 | Mitsui Petrochem Ind Ltd | アミノフエノ−ル類の製造法 |
| CA1329626C (en) * | 1987-12-12 | 1994-05-17 | Kenichi Mizuno | Production of m-aminophenol |
| DE69113090T2 (de) * | 1990-03-26 | 1996-03-07 | Indspec Chemical Corp | Verfahren zur Herstellung von Meta-Aminophenolen aus Resorcin. |
| US5202488A (en) * | 1991-04-15 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Method for the manufacture of 3-aminophenol |
| US5710335A (en) * | 1995-10-16 | 1998-01-20 | Mitsui Toatsu Chemicals, Inc. | Process for preparing 3-(N,N-disubstituted amino)phenol |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2029642A (en) * | 1933-06-23 | 1936-02-04 | Goodrich Co B F | Method of making secondary aromatic amines |
| US2559896A (en) * | 1947-08-22 | 1951-07-10 | Eastman Kodak Co | Process for purifying n-methyl-p-aminophenol |
| DE1244196B (de) * | 1963-10-09 | 1967-07-13 | Basf Ag | Verfahren zur Herstellung von O- bzw. p-Aminophenol |
| GB1028078A (en) * | 1964-04-22 | 1966-05-04 | Ici Ltd | Manufacture of p-aminophenol |
| FR1564882A (fr) * | 1968-03-13 | 1969-04-25 | Rhone Poulenc Sa | Procede de purification du para-aminophenol |
| BE757390A (fr) * | 1969-10-16 | 1971-04-13 | Howard Hall & Cy | Purification de p-aminophénol |
| GB1291642A (en) * | 1970-01-28 | 1972-10-04 | Macfarlan Smith Ltd | PURIFICATION OF p-AMINOPHENOL |
| BE787574A (fr) * | 1971-08-14 | 1973-02-14 | Hoechst Ag | Procede de preparation d'amines aromatiques |
| US4139562A (en) * | 1978-03-13 | 1979-02-13 | Mitsui Toatsu Chemicals, Inc. | Process for purifying crude p-aminophenol |
| DE2965655D1 (en) * | 1978-06-28 | 1983-07-21 | Beecham Group Plc | Secondary amines, their preparation, pharmaceutical compositions containing them and their use |
-
1985
- 1985-06-11 IN IN429/MAS/85A patent/IN161689B/en unknown
- 1985-06-17 EP EP85304318A patent/EP0168976B1/en not_active Expired
- 1985-06-17 DE DE8585304318T patent/DE3561550D1/de not_active Expired
- 1985-06-18 US US06/745,974 patent/US4585896A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0168976B1 (en) | 1988-02-03 |
| US4585896A (en) | 1986-04-29 |
| EP0168976A1 (en) | 1986-01-22 |
| DE3561550D1 (en) | 1988-03-10 |