ES386798A1 - Procedure for the preparation of alquilentris- and alquilentetraquis-isoquinolinas. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of alquilentris- and alquilentetraquis-isoquinolinas. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES386798A1 ES386798A1 ES386798A ES386798A ES386798A1 ES 386798 A1 ES386798 A1 ES 386798A1 ES 386798 A ES386798 A ES 386798A ES 386798 A ES386798 A ES 386798A ES 386798 A1 ES386798 A1 ES 386798A1
- Authority
- ES
- Spain
- Prior art keywords
- alkylene
- general formula
- radical
- translation
- preparation
- 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 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 5
- 125000002947 alkylene group Chemical group 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000005530 alkylenedioxy group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002071 phenylalkoxy group Chemical group 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Chemical group 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/472—Non-condensed isoquinolines, e.g. papaverine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
- C07D217/18—Aralkyl radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Process for the preparation of alkylenetris- and alkylene tetrakis-isoquinolines, characterized in that it comprises cyclizing an N, N', N''-tri (phenyl) alkylenetricarboxamide or an N, N', N'', N'''- tetra (phenethyl) alkylenetracarboxamide, of general formula: **(See formula)** wherein and R1 and R2 individually represent hydrogen or lower alkyl; R3, R4 and R5 represent hydrogen, lower alkyl, halogen, hydroxy, lower alkoxy, lower alkenoxy, lower alkynoxy, lower acyloxy, aryloxy, lower phenylalkoxy; or R3 and R4 or R4 and R5 may be linked to form a lower alkylenedioxy n represents 3 or 4; and Z represents an organic radical having a valency of n, said radical being a hydrocarbon group that can contain up to 4 heteroatoms selected from the group consisting of oxygen, sulfur, and nitrogen, said radical being able to contain up to 3 substituents chosen from the group consisting of amino, nitro, halo, hydroxy, lower alkyl, lower alkoxy, benzyloxy, trifluoromethyl and a single lower alkylenedioxy substituent, to form the corresponding alkylene tris- and alkylene tetrais- [3,4-dihydroisoquinolines], of general formula: **(See formula)** and the pharmaceutically acceptable acid addition salts thereof and optionally reducing the [3,4-dihydroisequinolines] thus obtained to the corresponding alkylenetris- and alkylene tetrais- [1,2,3.4-tetrahydroisoquinolines] of general formula: **(See formula)** and the pharmaceutically acceptable acid addition salts thereof. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US102970A | 1970-01-06 | 1970-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES386798A1 true ES386798A1 (en) | 1973-04-01 |
Family
ID=21694039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES386798A Expired ES386798A1 (en) | 1970-01-06 | 1970-12-23 | Procedure for the preparation of alquilentris- and alquilentetraquis-isoquinolinas. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4929193B1 (en) |
| ES (1) | ES386798A1 (en) |
| IL (1) | IL35902A (en) |
| SE (1) | SE376416B (en) |
-
1970
- 1970-12-23 ES ES386798A patent/ES386798A1/en not_active Expired
- 1970-12-24 IL IL35902A patent/IL35902A/en unknown
- 1970-12-29 JP JP45121965A patent/JPS4929193B1/ja active Pending
- 1970-12-31 SE SE7017836A patent/SE376416B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4929193B1 (en) | 1974-08-01 |
| IL35902A (en) | 1974-11-29 |
| SE376416B (en) | 1975-05-26 |
| IL35902A0 (en) | 1971-02-25 |
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