HUT64014A - Process for producing and further processing of schiff's bases, particularly azomethines - Google Patents
Process for producing and further processing of schiff's bases, particularly azomethinesInfo
- Publication number
- HUT64014A HUT64014A HU425689A HU425689A HUT64014A HU T64014 A HUT64014 A HU T64014A HU 425689 A HU425689 A HU 425689A HU 425689 A HU425689 A HU 425689A HU T64014 A HUT64014 A HU T64014A
- Authority
- HU
- Hungary
- Prior art keywords
- reactions
- azomethines
- further processing
- schiff
- bases
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- VXIVSQZSERGHQP-UHFFFAOYSA-N chloroacetamide Chemical class NC(=O)CCl VXIVSQZSERGHQP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000004053 quinones Chemical class 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
0.1-0.5 mol. % of sulphur, based on azomethines to be prepd. or processed, is present, during primary reactions of oxo cpds. or rather, of aldehydes and quinones followed by further processing of the reaction prods. and their reactions first with bio-acetyl-chlorine, and then with alcohols or nitrogen contg. cpds. to yield finally chloro-acetamides or their analogues. Such reactions may be carried out in the temp. and 1 mbar-10 bar pressure in the presence or absence of customary additives and catalysts. Sulphur present in these reactions is opt. left in or is removed from the prods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU894256A HU215546B (en) | 1989-08-22 | 1989-08-22 | Process for producing chlor-acetanilide derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU894256A HU215546B (en) | 1989-08-22 | 1989-08-22 | Process for producing chlor-acetanilide derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT64014A true HUT64014A (en) | 1993-11-29 |
| HU215546B HU215546B (en) | 1999-01-28 |
Family
ID=10967471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU894256A HU215546B (en) | 1989-08-22 | 1989-08-22 | Process for producing chlor-acetanilide derivatives |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HU215546B (en) |
-
1989
- 1989-08-22 HU HU894256A patent/HU215546B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU215546B (en) | 1999-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DGB9 | Succession in title of applicant |
Owner name: ESZAK-MAGYARORSZAGI VEGYIMUEVEK, HU |
|
| HMM4 | Cancellation of final prot. due to non-payment of fee |