IT964107B - Processo per preparare fenilammine alchilate nel nucleo - Google Patents
Processo per preparare fenilammine alchilate nel nucleoInfo
- Publication number
- IT964107B IT964107B IT28329/72A IT2832972A IT964107B IT 964107 B IT964107 B IT 964107B IT 28329/72 A IT28329/72 A IT 28329/72A IT 2832972 A IT2832972 A IT 2832972A IT 964107 B IT964107 B IT 964107B
- Authority
- IT
- Italy
- Prior art keywords
- core
- prepare alkylated
- phenylamines
- alkylated phenylamines
- prepare
- Prior art date
Links
Classifications
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1229971A CH554820A (de) | 1971-08-20 | 1971-08-20 | Verfahren zur herstellung von kernalkylierten aromatischen aminen. |
CH1511971 | 1971-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT964107B true IT964107B (it) | 1974-01-21 |
Family
ID=25709981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28329/72A IT964107B (it) | 1971-08-20 | 1972-08-19 | Processo per preparare fenilammine alchilate nel nucleo |
Country Status (8)
Country | Link |
---|---|
US (1) | US3868420A (it) |
JP (1) | JPS4829727A (it) |
BE (1) | BE787803A (it) |
DE (1) | DE2240362A1 (it) |
ES (1) | ES405928A1 (it) |
GB (1) | GB1401326A (it) |
IT (1) | IT964107B (it) |
NL (1) | NL7211121A (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56110652A (en) * | 1980-02-04 | 1981-09-01 | Mitsui Petrochem Ind Ltd | Preparation of ortho-alkylated aromatic amine |
US4888270A (en) * | 1980-05-08 | 1989-12-19 | M & T Chemicals Inc. | Photoprinting process and apparatus for exposing paste consistency photopolymers |
DE3271678D1 (en) | 1981-11-11 | 1986-07-17 | Shell Int Research | Process for the selective alkylation of an aniline |
US4508802A (en) * | 1982-06-11 | 1985-04-02 | E. I. Du Pont De Nemours And Company | Multiple registration and imaging process to form a set of registered imaged elements |
US4522903A (en) * | 1982-06-11 | 1985-06-11 | E. I. Du Pont De Nemours And Company | Sequential automatic registration and imagewise exposure of a sheet substrate |
US4518667A (en) * | 1982-06-11 | 1985-05-21 | E. I. Du Pont De Nemours And Company | Automatic repetitive registration and image wise exposure of sheet substrates |
US4527890A (en) * | 1982-06-11 | 1985-07-09 | E. I. Du Pont De Nemours And Company | Automatic repetitive registration and imagewise exposure of sheet substrates |
DE3309354C2 (de) * | 1983-03-16 | 1994-02-24 | Basf Ag | Verfahren zur Herstellung von 2-substituierten 6-Methylanilinen |
USRE33549E (en) * | 1983-12-07 | 1991-03-05 | E. I. Du Pont De Nemours And Company | Process for preparing a mixture of methyl- or ethyl-substituted primary anilines |
US5126484A (en) * | 1983-12-07 | 1992-06-30 | E. I. Du Pont De Nemours And Company | Process for preparing methyl- and ethyl-substituted primary anilines |
US5171890A (en) * | 1983-12-07 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Process for preparing methyl- and ethyl-substituted primary anilines |
US4593124A (en) * | 1983-12-07 | 1986-06-03 | E. I. Du Pont De Nemours And Company | Process for preparing a mixture of methyl- or ethyl-substituted primary anilines |
US4804784A (en) * | 1983-12-07 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Process for preparing methyl- and ethyl-substituted primary anilines |
US5093527A (en) * | 1983-12-07 | 1992-03-03 | E. I. Du Pont De Nemours And Company | Process for preparing methyl- and ethyl-substituted primary anilines |
US4605766A (en) * | 1983-12-22 | 1986-08-12 | Ethyl Corporation | Alkylation process |
USRE32896E (en) * | 1984-06-06 | 1989-03-28 | Ethyl Corporation | Gem cyclodialkylation of amines and amides |
US4721810A (en) * | 1984-06-06 | 1988-01-26 | Ethyl Corporation | Catalytic alkylation of aromatic amines with ethers |
EP0240631A1 (en) * | 1986-04-11 | 1987-10-14 | Ethyl Corporation | Alkylation of amines and amides |
US4599449A (en) * | 1984-06-25 | 1986-07-08 | Ethyl Corporation | Catalytic alkylation of aromatic amines with alkanols |
US5068435A (en) * | 1985-11-08 | 1991-11-26 | Air Products And Chemicals, Inc. | Ortho-alkylated aromatic amines via gamma alumina catalyst |
US4795833A (en) * | 1987-02-04 | 1989-01-03 | E. I. Du Pont De Nemours And Company | Process for preparing a mixture of methyl-substituted primary anilines |
US4798894A (en) * | 1987-05-11 | 1989-01-17 | Ethyl Corporation | Gem cyclodialkylation of amines and amides |
CA2205098A1 (en) * | 1996-05-17 | 1997-11-17 | James D. Burrington | Alkylation of aromatic amines using a heteropoly catalyst |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201486A (en) * | 1960-12-19 | 1965-08-17 | Universal Oil Prod Co | Alkylation of alkylatable organic compounds |
US3424795A (en) * | 1963-07-25 | 1969-01-28 | Allied Chem | Alpha,alpha'-bis(aminoaryl)-xylenes |
US3733365A (en) * | 1969-05-05 | 1973-05-15 | Jefferson Chem Co Inc | Process for ortho-alkylation |
-
0
- BE BE787803D patent/BE787803A/xx unknown
-
1972
- 1972-08-14 US US280353A patent/US3868420A/en not_active Expired - Lifetime
- 1972-08-15 NL NL7211121A patent/NL7211121A/xx unknown
- 1972-08-17 DE DE2240362A patent/DE2240362A1/de active Pending
- 1972-08-17 GB GB3840772A patent/GB1401326A/en not_active Expired
- 1972-08-18 JP JP47082729A patent/JPS4829727A/ja active Pending
- 1972-08-18 ES ES405928A patent/ES405928A1/es not_active Expired
- 1972-08-19 IT IT28329/72A patent/IT964107B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1401326A (en) | 1975-07-16 |
US3868420A (en) | 1975-02-25 |
ES405928A1 (es) | 1976-01-16 |
JPS4829727A (it) | 1973-04-19 |
BE787803A (fr) | 1973-02-21 |
NL7211121A (it) | 1973-02-22 |
DE2240362A1 (de) | 1973-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT964107B (it) | Processo per preparare fenilammine alchilate nel nucleo | |
IT968026B (it) | Processo di denicotizzazione | |
BR7200623D0 (pt) | Artigo laminado e processo para fabricar o mesmo | |
IT966132B (it) | Processo per fabbricare alcossi silani | |
BR7200483D0 (pt) | Processo para produzir estruturas filamentosas ligadas | |
BR6915024D0 (pt) | Processo aperfeicoado para preparar cefalexina | |
BR7100788D0 (pt) | Processo para fabricacao de cerveja | |
BR6915071D0 (pt) | Processo para preparar pirazomicina | |
BR7102529D0 (pt) | Aperfeicoamentos em processo de fabricacao de placas de fibras lignocelulosicas e semelhantes | |
BR7202960D0 (pt) | Artigo laminado e processo para obte-lo | |
BR6794612D0 (pt) | Processo para recuperar adiponitrila | |
BR7018391D0 (pt) | Processo para recuperar dimetilformamida | |
BR7100182D0 (pt) | Aperfeicoamento em processo de vulcanizacao | |
IT970451B (it) | Processo di esterificazione | |
BR7103131D0 (pt) | Processo de preparacao de 2-piaperidil-carbinois | |
BR7104338D0 (pt) | Processo para tratar talos fibrosos | |
BR6915378D0 (pt) | Aperfeicoamento num processo para a preparacao de 1-beta hidroxi-3-oxo-ciclo-alcanos | |
BR7208221D0 (pt) | Processo de esmerilhamento | |
BR7202208D0 (pt) | Processo para produzir hidrocarbonetos dilitio | |
BR7108373D0 (pt) | Processo para melhorar a condensacao em estado de fusao | |
IT939075B (it) | Disazocoloranti e processo per la loro preparazione | |
BR7108472D0 (pt) | Processo para produzir biciclo-(3,3,0)-octeno-(2) | |
IT950914B (it) | Processo di idroraffinazione | |
BR7107371D0 (pt) | Processo para preparar ciszearalenona ou cis-zearalenol | |
BR6915434D0 (pt) | Processo para preparar rutinosido-3-ciani-dina |