ES464205A1 - Procedimiento para la preparacion de aminas aromaticas sus- tituidas. - Google Patents
Procedimiento para la preparacion de aminas aromaticas sus- tituidas.Info
- Publication number
- ES464205A1 ES464205A1 ES464205A ES464205A ES464205A1 ES 464205 A1 ES464205 A1 ES 464205A1 ES 464205 A ES464205 A ES 464205A ES 464205 A ES464205 A ES 464205A ES 464205 A1 ES464205 A1 ES 464205A1
- Authority
- ES
- Spain
- Prior art keywords
- synthesis
- chloramine
- products
- preparation
- field
- 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
- 238000000034 method Methods 0.000 title abstract 5
- 150000004982 aromatic amines Chemical class 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 4
- 238000003786 synthesis reaction Methods 0.000 abstract 3
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000005576 amination reaction Methods 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000001033 ether group Chemical group 0.000 abstract 1
- 239000012847 fine chemical Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/135—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
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)
Abstract
Procedimiento para la preparación de aminas aromáticas substituido de la fórmula general: ***(Ver fórmula) en donde: R1=H, alquilo con C1-C4, cicloalquilo, cianalquilo, hidroxialquilo, aralquilo; R2=R1 a excepción de H; R1 y R2, junto con N pueden formar también un ciclo eventualmente substituido conteniendo o careciendo de otros heteroátomos; R3=H, alquilo, arilo, aralquilo, alquilo substituido, arilo substituido, cicloalquilo; R4 = alquilo, alquilo substituido, cicloalquilo
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2941776A IT1067024B (it) | 1976-11-17 | 1976-11-17 | Procedimento per la preparazione di ammine aromatiche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464205A1 true ES464205A1 (es) | 1978-07-16 |
Family
ID=11226944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464205A Expired ES464205A1 (es) | 1976-11-17 | 1977-11-16 | Procedimiento para la preparacion de aminas aromaticas sus- tituidas. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5363331A (es) |
| BE (1) | BE860921A (es) |
| CA (1) | CA1092124A (es) |
| CH (1) | CH629745A5 (es) |
| DE (1) | DE2750951A1 (es) |
| ES (1) | ES464205A1 (es) |
| FR (1) | FR2397393A1 (es) |
| GB (1) | GB1595498A (es) |
| IT (1) | IT1067024B (es) |
| NL (1) | NL7712428A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2134130A (en) * | 1983-01-21 | 1984-08-08 | Yorkshire Chemicals Ltd | Disperse azo dyes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6717121A (es) * | 1965-10-29 | 1968-06-28 | ||
| NL7800026A (nl) * | 1977-01-07 | 1978-07-11 | Acna | Werkwijze voor de bereiding van gesubstitueerde amino-benzenen. |
-
1976
- 1976-11-17 IT IT2941776A patent/IT1067024B/it active
-
1977
- 1977-11-11 NL NL7712428A patent/NL7712428A/xx not_active Application Discontinuation
- 1977-11-14 GB GB4736177A patent/GB1595498A/en not_active Expired
- 1977-11-14 JP JP13579077A patent/JPS5363331A/ja active Pending
- 1977-11-14 CH CH1389577A patent/CH629745A5/it not_active IP Right Cessation
- 1977-11-15 DE DE19772750951 patent/DE2750951A1/de not_active Withdrawn
- 1977-11-16 CA CA291,029A patent/CA1092124A/en not_active Expired
- 1977-11-16 FR FR7734444A patent/FR2397393A1/fr not_active Withdrawn
- 1977-11-16 ES ES464205A patent/ES464205A1/es not_active Expired
- 1977-11-17 BE BE182695A patent/BE860921A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH629745A5 (en) | 1982-05-14 |
| CA1092124A (en) | 1980-12-23 |
| NL7712428A (nl) | 1978-05-19 |
| IT1067024B (it) | 1985-03-12 |
| GB1595498A (en) | 1981-08-12 |
| FR2397393A1 (fr) | 1979-02-09 |
| JPS5363331A (en) | 1978-06-06 |
| BE860921A (fr) | 1978-05-17 |
| DE2750951A1 (de) | 1978-05-18 |
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