ES381705A1 - Procedimiento para la preparacion de eteres de tiofeno. - Google Patents
Procedimiento para la preparacion de eteres de tiofeno.Info
- Publication number
- ES381705A1 ES381705A1 ES381705A ES381705A ES381705A1 ES 381705 A1 ES381705 A1 ES 381705A1 ES 381705 A ES381705 A ES 381705A ES 381705 A ES381705 A ES 381705A ES 381705 A1 ES381705 A1 ES 381705A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compounds
- reacted
- groups
- see formula
- 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
- -1 Thiophen ethers Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Divinylene sulfide Natural products C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000001246 bromo group Chemical group Br* 0.000 abstract 2
- 125000003262 carboxylic acid ester group Chemical group [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005279 aryl sulfonyloxy group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
- 229910052987 metal hydride Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 229930192474 thiophene Natural products 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
- H02B5/01—Earthing arrangements, e.g. earthing rods
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691935558 DE1935558A1 (de) | 1969-07-12 | 1969-07-12 | Tiophenaether und Verfahren zu deren Darstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES381705A1 true ES381705A1 (es) | 1972-12-01 |
Family
ID=5739692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES381705A Expired ES381705A1 (es) | 1969-07-12 | 1970-07-11 | Procedimiento para la preparacion de eteres de tiofeno. |
Country Status (12)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2209557A1 (en) * | 1972-12-12 | 1974-07-05 | Roussel Uclaf | Piperazo alkyl thiazolyl ketones/ethers - adrenolytics and antihypertensives prepd. from a piperazine and a halo alkyl thiazole |
| DE2310215A1 (de) * | 1973-03-01 | 1974-09-12 | Albert Ag Chem Werke | Neue thiophenderivate und verfahren zu ihrer herstellung |
| FR2464952A1 (fr) * | 1979-09-13 | 1981-03-20 | Roussel Uclaf | Nouveaux derives thienyliques, leur procede de preparation et leur application comme medicaments |
| DE2950064A1 (de) * | 1979-12-13 | 1981-06-19 | Basf Ag, 6700 Ludwigshafen | Piperidinderivate von 3-hydroxythiophen-2-carbonsaeure und -estern, ihre herstellung und diese enthaltende pharmazeutische zubereitungen |
| JPS62178585A (ja) * | 1986-01-29 | 1987-08-05 | レフオ−サン−ゲゼルシヤフト エム・ベ−・ハ− | １−〔３−（２−ヒドロキシ−３−アルキルアミノプロポキシ）−２−チエニル〕−３−フエニル−１−プロパノン及びそれらの酸付加塩並びにそれらの製造法及びそれらを含む薬学的組成物 |
| CA2442860C (en) * | 2001-04-05 | 2011-02-01 | Mario Leclerc | Detection of negatively charged polymers using water-soluble, cationic, polythiophene derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1458905A (fr) * | 1959-03-26 | 1966-04-29 | Procédé de préparation de 1-aralcoyl-4-arylpipérazines |
-
1969
- 1969-07-12 DE DE19691935558 patent/DE1935558A1/de active Pending
- 1969-12-19 BR BR215358/69A patent/BR6915358D0/pt unknown
-
1970
- 1970-07-07 NL NL7010021A patent/NL7010021A/xx unknown
- 1970-07-08 IL IL34868A patent/IL34868A0/xx unknown
- 1970-07-08 ZA ZA704737A patent/ZA704737B/xx unknown
- 1970-07-10 AT AT291672A patent/AT310734B/de not_active IP Right Cessation
- 1970-07-10 AT AT291472A patent/AT310732B/de not_active IP Right Cessation
- 1970-07-10 IE IE900/70A patent/IE34381B1/xx unknown
- 1970-07-10 AT AT291572A patent/AT310733B/de not_active IP Right Cessation
- 1970-07-10 AT AT630070A patent/AT305999B/de not_active IP Right Cessation
- 1970-07-11 ES ES381705A patent/ES381705A1/es not_active Expired
- 1970-07-13 BE BE753376A patent/BE753376A/xx unknown
- 1970-07-13 AU AU17483/70A patent/AU1748370A/en not_active Expired
- 1970-07-13 GB GB33832/70A patent/GB1278348A/en not_active Expired
- 1970-07-15 FR FR7025993A patent/FR2059509B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT310732B (de) | 1973-10-10 |
| AU1748370A (en) | 1972-01-20 |
| FR2059509A1 (enrdf_load_stackoverflow) | 1971-06-04 |
| IL34868A0 (en) | 1970-09-17 |
| AT310734B (de) | 1973-10-10 |
| AT310733B (de) | 1973-10-10 |
| IE34381L (en) | 1971-01-12 |
| GB1278348A (en) | 1972-06-21 |
| BR6915358D0 (pt) | 1973-01-25 |
| DE1935558A1 (de) | 1971-01-28 |
| FR2059509B1 (enrdf_load_stackoverflow) | 1973-12-21 |
| IE34381B1 (en) | 1975-04-30 |
| BE753376A (fr) | 1971-01-13 |
| AT305999B (de) | 1973-03-26 |
| NL7010021A (enrdf_load_stackoverflow) | 1971-01-14 |
| ZA704737B (en) | 1971-12-29 |
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