ES422465A1 - Preparation of 2-alkylaminoalkyl 6-methyl-7-nitro- 1,2,3,4-tetrahydroquinolines - Google Patents
Preparation of 2-alkylaminoalkyl 6-methyl-7-nitro- 1,2,3,4-tetrahydroquinolinesInfo
- Publication number
- ES422465A1 ES422465A1 ES422465A ES422465A ES422465A1 ES 422465 A1 ES422465 A1 ES 422465A1 ES 422465 A ES422465 A ES 422465A ES 422465 A ES422465 A ES 422465A ES 422465 A1 ES422465 A1 ES 422465A1
- Authority
- ES
- Spain
- Prior art keywords
- nitro
- formula
- tetrahydroquinolines
- methyl
- alkylaminoalkyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/24—Oxygen atoms attached in position 8
- C07D215/26—Alcohols; Ethers thereof
- C07D215/28—Alcohols; Ethers thereof with halogen atoms or nitro radicals in positions 5, 6 or 7
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/18—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Quinoline Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procedure to prepare 2-aminoalkyl-6-methyl-7-nitro-1,2,3,4-tetrahydroquinolines, of general formula: **(See formula)** where R is a lower alkyl group, such as an alkyl group with up to 6 carbon atoms, and n is 1 or 2; characterized by comprising nitrating a compound of the formula: **(See formula)** wherein Ac is an acyl group, to form the 7-nitro derivative thereof; and hydrolyzing the latter, in the presence of an acid, to separate the acyl groups, a compound of formula (I) being isolated as a product. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB306873A GB1397387A (en) | 1973-01-20 | 1973-01-20 | Preparation of 2-alkylaminoalkyl 6-methyl-7-nitro- 1,2,3,4-tetrahydroquinolines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES422465A1 true ES422465A1 (en) | 1976-05-01 |
Family
ID=9751399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES422465A Expired ES422465A1 (en) | 1973-01-20 | 1974-01-19 | Preparation of 2-alkylaminoalkyl 6-methyl-7-nitro- 1,2,3,4-tetrahydroquinolines |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5429510B2 (en) |
CH (1) | CH590843A5 (en) |
ES (1) | ES422465A1 (en) |
GB (1) | GB1397387A (en) |
NL (1) | NL159378B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5056535A (en) * | 1973-09-21 | 1975-05-17 | ||
JPS50160739A (en) * | 1974-06-18 | 1975-12-26 | ||
JPS51138828A (en) * | 1975-05-26 | 1976-11-30 | Fujikura Ltd | Method of manufacturing separator for battery |
FR2393815A1 (en) * | 1977-06-07 | 1979-01-05 | Solvay | PROCESS FOR THE AQUEOUS SUSPENSION POLYMERIZATION OF VINYL CHLORIDE |
DE19935692A1 (en) * | 1999-07-29 | 2001-02-01 | Merck Patent Gmbh | Nitriding in a static micromixer |
-
1973
- 1973-01-20 GB GB306873A patent/GB1397387A/en not_active Expired
- 1973-12-11 JP JP13743673A patent/JPS5429510B2/ja not_active Expired
-
1974
- 1974-01-18 CH CH71574A patent/CH590843A5/xx not_active IP Right Cessation
- 1974-01-18 NL NL7400700A patent/NL159378B/en not_active IP Right Cessation
- 1974-01-19 ES ES422465A patent/ES422465A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5012092A (en) | 1975-02-07 |
NL159378B (en) | 1979-02-15 |
NL7400700A (en) | 1974-07-23 |
GB1397387A (en) | 1975-06-11 |
JPS5429510B2 (en) | 1979-09-25 |
CH590843A5 (en) | 1977-08-31 |
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