ES406960A1 - Procedimiento para la preparacion de compuestos de diciano-vinilo. - Google Patents
Procedimiento para la preparacion de compuestos de diciano-vinilo.Info
- Publication number
- ES406960A1 ES406960A1 ES406960A ES406960A ES406960A1 ES 406960 A1 ES406960 A1 ES 406960A1 ES 406960 A ES406960 A ES 406960A ES 406960 A ES406960 A ES 406960A ES 406960 A1 ES406960 A1 ES 406960A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compound
- aromatic
- heteroaromatic
- dicyanovinyl
- 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 dicyanovinyl compounds Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 150000001875 compounds Chemical group 0.000 abstract 2
- 150000002390 heteroarenes Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- FCYVWWWTHPPJII-UHFFFAOYSA-N 2-methylidenepropanedinitrile Chemical group N#CC(=C)C#N FCYVWWWTHPPJII-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 150000007824 aliphatic compounds Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1399271A CH557800A (de) | 1971-09-24 | 1971-09-24 | Verfahren zur herstellung von dicyanvinylverbindungen. |
| CH1209372 | 1972-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES406960A1 true ES406960A1 (es) | 1976-01-16 |
Family
ID=25709605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES406960A Expired ES406960A1 (es) | 1971-09-24 | 1972-09-23 | Procedimiento para la preparacion de compuestos de diciano-vinilo. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4839438A (enrdf_load_stackoverflow) |
| BE (1) | BE789121A (enrdf_load_stackoverflow) |
| DE (1) | DE2246437A1 (enrdf_load_stackoverflow) |
| ES (1) | ES406960A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2153976A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1378446A (enrdf_load_stackoverflow) |
| IT (1) | IT965464B (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH584256A5 (enrdf_load_stackoverflow) * | 1974-04-25 | 1977-01-31 | Sandoz Ag | |
| JPS50149089A (enrdf_load_stackoverflow) * | 1974-05-20 | 1975-11-28 | ||
| AU500971B2 (en) * | 1974-06-28 | 1979-06-07 | Technigaz | Offshore loading system |
| JPS51151986A (en) * | 1975-06-18 | 1976-12-27 | Mitsui Eng & Shipbuild Co Ltd | Free-to-move-around mooring method for floating (or stationary) ship |
| JPS52123098A (en) * | 1976-04-08 | 1977-10-15 | Mitsubishi Heavy Ind Ltd | Method of mooring floated article |
| JPS5636712Y2 (enrdf_load_stackoverflow) * | 1980-06-18 | 1981-08-28 | ||
| JPS62122892A (ja) * | 1985-11-21 | 1987-06-04 | Sekiyu Kodan | 浮遊構造物の係留方法及び装置 |
| US5260179A (en) * | 1992-09-16 | 1993-11-09 | Eastman Kodak Company | Photographic elements containing imine dyes |
-
0
- BE BE789121D patent/BE789121A/xx unknown
-
1972
- 1972-09-12 FR FR7232317A patent/FR2153976A5/fr not_active Expired
- 1972-09-20 GB GB4358572A patent/GB1378446A/en not_active Expired
- 1972-09-21 DE DE19722246437 patent/DE2246437A1/de active Pending
- 1972-09-22 JP JP9469572A patent/JPS4839438A/ja active Pending
- 1972-09-22 IT IT5290172A patent/IT965464B/it active
- 1972-09-23 ES ES406960A patent/ES406960A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE789121A (fr) | 1973-03-22 |
| JPS4839438A (enrdf_load_stackoverflow) | 1973-06-09 |
| DE2246437A1 (de) | 1973-03-29 |
| GB1378446A (en) | 1974-12-27 |
| FR2153976A5 (enrdf_load_stackoverflow) | 1973-05-04 |
| IT965464B (it) | 1974-01-31 |
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