IT1270659B - Procedimento di amminazione tramite copulazione con l'impiego di ammine aromatiche non tossiche - Google Patents
Procedimento di amminazione tramite copulazione con l'impiego di ammine aromatiche non tossicheInfo
- Publication number
- IT1270659B IT1270659B ITMI942092A ITMI942092A IT1270659B IT 1270659 B IT1270659 B IT 1270659B IT MI942092 A ITMI942092 A IT MI942092A IT MI942092 A ITMI942092 A IT MI942092A IT 1270659 B IT1270659 B IT 1270659B
- Authority
- IT
- Italy
- Prior art keywords
- amination
- coupling
- nitrogen
- aromatic amines
- alkyl
- Prior art date
Links
- 238000005576 amination reaction Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000004982 aromatic amines Chemical class 0.000 title 1
- 231100000252 nontoxic Toxicity 0.000 title 1
- 230000003000 nontoxic effect Effects 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000012954 diazonium Substances 0.000 abstract 1
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Si descrive un procedimento di amminazione di composti organici contenenti un atomo di carbonio suscettibile di attacco elettrofilo che comprende:a) la copulazione di detti composti organici con il sale di diazonio di un'ammina di formula I: (FORMULA I) in cui:R1 può essere idrogeno, C1-C5, alchile, C1-C5 alcossi, aril-C1 -C5 alchile, oppure R2 e R3, assieme all'atomo di azoto a cui sono legati, formano un anello eterociclico azotato a 5 o 6 membri eventualmente contenente altri eteroatomi scelti fra ossigeno, azoto e zolfo;b) la riduzione dell'azo derivato ottenuto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI942092A IT1270659B (it) | 1994-10-13 | 1994-10-13 | Procedimento di amminazione tramite copulazione con l'impiego di ammine aromatiche non tossiche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI942092A IT1270659B (it) | 1994-10-13 | 1994-10-13 | Procedimento di amminazione tramite copulazione con l'impiego di ammine aromatiche non tossiche |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI942092A0 ITMI942092A0 (it) | 1994-10-13 |
| ITMI942092A1 ITMI942092A1 (it) | 1996-04-13 |
| IT1270659B true IT1270659B (it) | 1997-05-07 |
Family
ID=11369702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI942092A IT1270659B (it) | 1994-10-13 | 1994-10-13 | Procedimento di amminazione tramite copulazione con l'impiego di ammine aromatiche non tossiche |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1270659B (it) |
-
1994
- 1994-10-13 IT ITMI942092A patent/IT1270659B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI942092A0 (it) | 1994-10-13 |
| ITMI942092A1 (it) | 1996-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971029 |