ES447675A1 - Procedimiento para la obtencion de difenilamina. - Google Patents
Procedimiento para la obtencion de difenilamina.Info
- Publication number
- ES447675A1 ES447675A1 ES447675A ES447675A ES447675A1 ES 447675 A1 ES447675 A1 ES 447675A1 ES 447675 A ES447675 A ES 447675A ES 447675 A ES447675 A ES 447675A ES 447675 A1 ES447675 A1 ES 447675A1
- Authority
- ES
- Spain
- Prior art keywords
- diphenylamines
- atoms
- preparing
- sulphates
- alkoxy
- 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
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2520893A DE2520893C2 (de) | 1975-05-10 | 1975-05-10 | Verfahren zur Herstellung von Diphenylamin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES447675A1 true ES447675A1 (es) | 1977-06-16 |
Family
ID=5946250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES447675A Expired ES447675A1 (es) | 1975-05-10 | 1976-05-07 | Procedimiento para la obtencion de difenilamina. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4057581A (enExample) |
| JP (1) | JPS51138627A (enExample) |
| BE (1) | BE841636A (enExample) |
| DE (1) | DE2520893C2 (enExample) |
| ES (1) | ES447675A1 (enExample) |
| FR (1) | FR2310996A1 (enExample) |
| GB (1) | GB1483329A (enExample) |
| IN (1) | IN144203B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435599A (en) | 1982-11-26 | 1984-03-06 | The Goodyear Tire & Rubber Company | Para-nitrodiphenylamine synthesis |
| DE3523205A1 (de) * | 1985-06-28 | 1987-01-02 | Bayer Ag | Traegerkatalysator, verfahren zu seiner herstellung sowie dessen verwendung zur herstellung von hydroxydiphenyl |
| US4704219A (en) * | 1985-07-05 | 1987-11-03 | The B. F. Goodrich Company | Novel composition of para-butylated and octylated, ortho-ethylated diphenylamines |
| DE3801754A1 (de) * | 1988-01-22 | 1989-07-27 | Bayer Ag | Rhodium-katalysatoren, verfahren zu ihrer herstellung und verfahren zur herstellung von gegebenenfalls substituiertem diphenylamin unter einsatz der rhodium-katalysatoren |
| US5196592A (en) * | 1991-01-10 | 1993-03-23 | Bayer Aktiengesellschaft | Process for the preparation of diphenylamines |
| DE4100514A1 (de) * | 1991-01-10 | 1992-07-16 | Bayer Ag | Verfahren zur herstellung von diphenylaminen |
| DE4125755A1 (de) * | 1991-08-03 | 1993-02-04 | Bayer Ag | Verfahren zur herstellung von diphenylaminen |
| DE4132945A1 (de) * | 1991-10-04 | 1993-04-08 | Bayer Ag | Verfahren zur herstellung von diphenylaminen |
| DE4224366A1 (de) * | 1992-07-23 | 1994-01-27 | Bayer Ag | Verfahren zur Herstellung von Diphenylaminen |
| US5382690A (en) * | 1992-08-11 | 1995-01-17 | Mitsui Toatsu Chemicals, Incorporated | Method for preparing aromatic secondary amino compound |
| US5536878A (en) * | 1992-08-11 | 1996-07-16 | Mitsui Toatsu Chemicals, Inc. | Method for preparing aromatic secondary amino compound |
| US5475139A (en) * | 1993-10-22 | 1995-12-12 | Yung Shin Pharm. Ind. Co., Ltd. | Method for the preparation of substituted derivatives of diphenyl amine |
| DE19818709B4 (de) * | 1998-04-21 | 2007-10-11 | Richter, Günter, Dipl.-Ing. | Lagerungs- und Transportvorrichtung für flüssige Medien |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1038552B (de) * | 1956-12-28 | 1958-09-11 | Bayer Ag | Verfahren zur Herstellung von Phenylcyclohexylaminen |
| US3953508A (en) * | 1969-08-11 | 1976-04-27 | L'oreal | Diphenylamines for dyeing keratinous fibers |
| DE2049809C3 (de) * | 1970-10-10 | 1975-10-30 | Bayer Ag, 5090 Leverkusen | Dehydrierungskatalysator |
| GB1362285A (en) * | 1970-10-10 | 1974-08-07 | Bayer Ag | Process for the production of a catalyst and its use in the produc tion of hydroxy-diphenyls |
| DE2102476C3 (de) * | 1970-10-10 | 1974-02-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigung von o-Hydroxydiphenyl |
| IT961240B (it) * | 1972-06-24 | 1973-12-10 | Snam Progetti | Procedimento per la produzione di difenilammina e suoi derivati |
-
1975
- 1975-05-10 DE DE2520893A patent/DE2520893C2/de not_active Expired
-
1976
- 1976-04-03 IN IN591/CAL/76A patent/IN144203B/en unknown
- 1976-04-15 US US05/677,478 patent/US4057581A/en not_active Expired - Lifetime
- 1976-05-07 JP JP51051389A patent/JPS51138627A/ja active Granted
- 1976-05-07 GB GB18882/76A patent/GB1483329A/en not_active Expired
- 1976-05-07 ES ES447675A patent/ES447675A1/es not_active Expired
- 1976-05-10 BE BE2055013A patent/BE841636A/xx not_active IP Right Cessation
- 1976-05-10 FR FR7613986A patent/FR2310996A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2520893A1 (de) | 1976-11-25 |
| FR2310996B1 (enExample) | 1980-11-14 |
| FR2310996A1 (fr) | 1976-12-10 |
| US4057581A (en) | 1977-11-08 |
| GB1483329A (en) | 1977-08-17 |
| DE2520893C2 (de) | 1982-03-11 |
| BE841636A (fr) | 1976-11-10 |
| JPS51138627A (en) | 1976-11-30 |
| JPS574623B2 (enExample) | 1982-01-27 |
| IN144203B (enExample) | 1978-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES447675A1 (es) | Procedimiento para la obtencion de difenilamina. | |
| SE7409654L (enExample) | ||
| ES464193A1 (es) | Procedimiento para la preparacion de espirolactonas. | |
| ES8206509A1 (es) | Procedimiento de fabricacion y de aplicacion de derivados iridoides reactivos | |
| IE45141L (en) | Prostaglandin derivatives | |
| ES483039A1 (es) | Procedimiento de preparacion de nuevas imidazoquinoxalinas | |
| ES424851A1 (es) | Un procedimiento para preparar derivados de piperazina. | |
| SE7613990L (sv) | Orasyraderivat sett att framstella nya7-amino-t iazolyl-acetamido-cefalosp | |
| GB1530570A (en) | Process for the simultaneous production of 2-(2-aminoalkoxy)alkanol and morpholine | |
| ES443040A1 (es) | Procedimiento para preparar colorantes o-cianoazoicos. | |
| ES460083A1 (es) | Un procedimiento para la preparacion de nuevos compuestos deacidos 2-alquil(inferior)-2 o 3-cefem-4-carboxilicos-7-sus- tituidos. | |
| GB1528440A (en) | Process for the preparation of cyclic ketones | |
| IE41151L (en) | 2-amino -1, 3- thiazines. | |
| GB1459545A (en) | Iron chelates | |
| GB1480999A (en) | Triamines | |
| ES438234A1 (es) | Un procedimiento para la preparacion de derivados de oxici- clohexano. | |
| ES8101531A1 (es) | Procedimiento para la obtencion de nuevos aldehido-eteres alifaticos | |
| ES472467A1 (es) | Un procedimiento para la preparacion de furanonas | |
| ES449068A1 (es) | Procedimiento para preparar derivados de isoxazol. | |
| ES444369A1 (es) | Procedimiento de preparacion de nuevos derivados dienicos dela serie del androstano. | |
| IE40909L (en) | Terpeno-phenoxyalkamines | |
| GB1062626A (en) | Synthesis of í¸s,14-bisdehydrooestrone 3-ethers and intermediates therefor | |
| ES471267A1 (es) | Procedimiento para la preparacion de alquilo inferior 2-tri-(inferior) alquilsililacetileno-n-carbetoxiglicinatos y ami-no acidos derivados de ellos | |
| ES412047A1 (es) | Un procedimiento para la preparacion de dihidrocumarina o una alcohil-dihidrocumarina. | |
| CH614932A5 (en) | Process for the preparation of new terpenoaromatic amidines |