ES390451A1 - A PROCEDURE FOR THE PRODUCTION OF AMINO-SECONDARY OR TERTIARY AROMATIC COMPOUNDS. - Google Patents
A PROCEDURE FOR THE PRODUCTION OF AMINO-SECONDARY OR TERTIARY AROMATIC COMPOUNDS.Info
- Publication number
- ES390451A1 ES390451A1 ES390451A ES390451A ES390451A1 ES 390451 A1 ES390451 A1 ES 390451A1 ES 390451 A ES390451 A ES 390451A ES 390451 A ES390451 A ES 390451A ES 390451 A1 ES390451 A1 ES 390451A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- production
- nhr
- alcohol
- defined above
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000001491 aromatic compounds Chemical group 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- -1 aromatic nitro compound Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000006274 (C1-C3)alkoxy group Chemical group 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 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
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A process for the production of secondary or tertiary aromatic amino compounds of the formula, ** (See formula) ** in which X is hydrogen, a halogen, a C1-C3 alkoxy or a C1-C10 alcohol, Y is -NHR, -NHR', -NHR'', -N (R) 2, -N (R') 2, -N (R'') 2 or -NR'R'' where R is a C1-C10 alcohol or phenyl, and R'and R''are each different alcohols having 1 to 5 carbon atoms, Z is hydrogen, a halogen or methyl, and n is an integer that can be 1 or 2, which comprises reacting hydrogen, an aromatic nitro compound of the formula, ** (See formula) ** in which X, Z and are not as defined above, and an alcohol of the formula ROH, where R is as defined above, or a mixture of aliphatic alcohols of the formulas R'OH and R''OH in which R'and R''are as defined above, in the presence of a copper chromite catalyst. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45037013A JPS5022543B1 (en) | 1970-04-28 | 1970-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES390451A1 true ES390451A1 (en) | 1974-04-01 |
Family
ID=12485777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES390451A Expired ES390451A1 (en) | 1970-04-28 | 1971-04-22 | A PROCEDURE FOR THE PRODUCTION OF AMINO-SECONDARY OR TERTIARY AROMATIC COMPOUNDS. |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5022543B1 (en) |
| BE (1) | BE766352A (en) |
| BG (1) | BG25644A3 (en) |
| BR (1) | BR7102493D0 (en) |
| CH (1) | CH548975A (en) |
| CS (1) | CS157707B2 (en) |
| DE (1) | DE2120641C3 (en) |
| ES (1) | ES390451A1 (en) |
| FR (1) | FR2099081A1 (en) |
| GB (1) | GB1315591A (en) |
| HU (1) | HU162667B (en) |
| NL (1) | NL151692B (en) |
| PL (1) | PL84344B1 (en) |
| RO (1) | RO58385A (en) |
| SU (1) | SU399111A3 (en) |
| ZA (1) | ZA712392B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531128U (en) * | 1976-06-24 | 1978-01-07 | ||
| DE3528262A1 (en) * | 1985-08-07 | 1987-02-12 | Hoechst Ag | METHOD FOR PRODUCING AROMATIC DIALKYLAMINE |
| RU2309943C1 (en) * | 2006-03-16 | 2007-11-10 | Общество с ограниченной ответственностью "ИФОХИМ" | Using derivatives of para-ethoxyanilines enhancing stability of hydrocarbon fuel against denotation and fuel composition (variants) |
| CN110756216A (en) * | 2019-11-14 | 2020-02-07 | 山东科技大学 | Supported nitrogen-doped nickel-chromium catalyst and application thereof in nitrobenzene nitrogen monomethylation reaction |
-
1970
- 1970-04-28 JP JP45037013A patent/JPS5022543B1/ja active Pending
-
1971
- 1971-04-14 ZA ZA712392A patent/ZA712392B/en unknown
- 1971-04-22 ES ES390451A patent/ES390451A1/en not_active Expired
- 1971-04-23 GB GB1107871*[A patent/GB1315591A/en not_active Expired
- 1971-04-26 HU HUSU617A patent/HU162667B/hu unknown
- 1971-04-26 RO RO66711A patent/RO58385A/ro unknown
- 1971-04-26 CS CS301271A patent/CS157707B2/cs unknown
- 1971-04-26 CH CH609971A patent/CH548975A/en not_active IP Right Cessation
- 1971-04-27 NL NL717105680A patent/NL151692B/en not_active IP Right Cessation
- 1971-04-27 PL PL1971147796A patent/PL84344B1/pl unknown
- 1971-04-27 BE BE766352A patent/BE766352A/en not_active IP Right Cessation
- 1971-04-27 DE DE2120641A patent/DE2120641C3/en not_active Expired
- 1971-04-27 BG BG017428A patent/BG25644A3/en unknown
- 1971-04-27 BR BR2493/71A patent/BR7102493D0/en unknown
- 1971-04-27 SU SU1651061A patent/SU399111A3/ru active
- 1971-04-27 FR FR7114975A patent/FR2099081A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SU399111A3 (en) | 1973-09-27 |
| HU162667B (en) | 1973-03-28 |
| FR2099081A1 (en) | 1972-03-10 |
| DE2120641A1 (en) | 1971-11-11 |
| CH548975A (en) | 1974-05-15 |
| DE2120641B2 (en) | 1973-11-08 |
| GB1315591A (en) | 1973-05-02 |
| BR7102493D0 (en) | 1973-04-17 |
| NL151692B (en) | 1976-12-15 |
| BE766352A (en) | 1971-09-16 |
| NL7105680A (en) | 1971-11-01 |
| DE2120641C3 (en) | 1980-02-21 |
| ZA712392B (en) | 1972-01-26 |
| PL84344B1 (en) | 1976-03-31 |
| JPS5022543B1 (en) | 1975-07-31 |
| CS157707B2 (en) | 1974-09-16 |
| RO58385A (en) | 1976-04-15 |
| BG25644A3 (en) | 1978-11-10 |
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