ES331509A1 - Procedure for the preparation of 1- (5-nitro-2-furil) -2- (2-amino-6-piridyl) -ethylene and its derivative N-acetile, as well as its product of diazotation and reduction by cooking. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of 1- (5-nitro-2-furil) -2- (2-amino-6-piridyl) -ethylene and its derivative N-acetile, as well as its product of diazotation and reduction by cooking. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES331509A1 ES331509A1 ES0331509A ES331509A ES331509A1 ES 331509 A1 ES331509 A1 ES 331509A1 ES 0331509 A ES0331509 A ES 0331509A ES 331509 A ES331509 A ES 331509A ES 331509 A1 ES331509 A1 ES 331509A1
- Authority
- ES
- Spain
- Prior art keywords
- cooking
- nitro
- reduction
- translation
- ethylene
- 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
- 238000010411 cooking Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title 1
- 125000003047 N-acetyl group Chemical group 0.000 abstract 2
- 238000006193 diazotization reaction Methods 0.000 abstract 2
- YBHSWIMGLJSXBS-UHFFFAOYSA-N 6-[2-(5-nitrofuran-2-yl)ethenyl]pyridin-2-amine Chemical group [N+](=O)([O-])C1=CC=C(O1)C=CC1=CC=CC(=N1)N YBHSWIMGLJSXBS-UHFFFAOYSA-N 0.000 abstract 1
- KCUMORWSOWMNSG-UHFFFAOYSA-N 6-[2-(5-nitrofuran-2-yl)ethenyl]pyridine-2-carbonyl azide Chemical compound [N+](=O)([O-])C1=CC=C(O1)C=CC1=NC(=CC=C1)C(=O)N=[N+]=[N-] KCUMORWSOWMNSG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Process for the preparation of 1- (5-nitro-2-furyl) -2- (2-amino-6-pyridyl) -ethylene, its N-acetyl derivative as well as its product of diazotization and reduction by cooking, characterized by which 2- [2- (5-nitro-2-furyl) -vinyl] -pyridine-6-carboxylic acid azide is heated in a solvent, after which the compound is saponified as usual, if necessary N-acetyl to the amine state, and if interested, it is transferred to the corresponding hydroxy compound by diazotization and reduction by cooking. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0083850 | 1965-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES331509A1 true ES331509A1 (en) | 1967-07-01 |
Family
ID=6982160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0331509A Expired ES331509A1 (en) | 1965-09-23 | 1966-09-22 | Procedure for the preparation of 1- (5-nitro-2-furil) -2- (2-amino-6-piridyl) -ethylene and its derivative N-acetile, as well as its product of diazotation and reduction by cooking. (Machine-translation by Google Translate, not legally binding) |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT261598B (en) |
| BE (1) | BE687241A (en) |
| CH (1) | CH471812A (en) |
| DE (1) | DE1545622A1 (en) |
| DK (1) | DK122526B (en) |
| ES (1) | ES331509A1 (en) |
| FR (1) | FR1504606A (en) |
| GB (1) | GB1086799A (en) |
| LU (1) | LU52013A1 (en) |
| NL (1) | NL6613362A (en) |
| SE (1) | SE340278B (en) |
-
1965
- 1965-09-23 DE DE19651545622 patent/DE1545622A1/en active Pending
-
1966
- 1966-09-20 CH CH1353066A patent/CH471812A/en not_active IP Right Cessation
- 1966-09-21 GB GB4223066A patent/GB1086799A/en not_active Expired
- 1966-09-22 AT AT889866A patent/AT261598B/en active
- 1966-09-22 LU LU52013A patent/LU52013A1/xx unknown
- 1966-09-22 SE SE1275566A patent/SE340278B/xx unknown
- 1966-09-22 FR FR77277A patent/FR1504606A/en not_active Expired
- 1966-09-22 ES ES0331509A patent/ES331509A1/en not_active Expired
- 1966-09-22 BE BE687241D patent/BE687241A/xx unknown
- 1966-09-22 DK DK493066A patent/DK122526B/en unknown
- 1966-09-22 NL NL6613362A patent/NL6613362A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE340278B (en) | 1971-11-15 |
| AT261598B (en) | 1968-05-10 |
| LU52013A1 (en) | 1966-11-22 |
| BE687241A (en) | 1967-03-22 |
| FR1504606A (en) | 1967-12-08 |
| DK122526B (en) | 1972-03-13 |
| CH471812A (en) | 1969-04-30 |
| DE1545622A1 (en) | 1969-08-07 |
| NL6613362A (en) | 1967-03-28 |
| GB1086799A (en) | 1967-10-11 |
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