GB1471962A - Dihydropyridine amines - Google Patents
Dihydropyridine aminesInfo
- Publication number
- GB1471962A GB1471962A GB2379075A GB2379075A GB1471962A GB 1471962 A GB1471962 A GB 1471962A GB 2379075 A GB2379075 A GB 2379075A GB 2379075 A GB2379075 A GB 2379075A GB 1471962 A GB1471962 A GB 1471962A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aryl
- cycloalkyl
- alkyl
- heterocyclic radical
- hydrogen atom
- 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 Dihydropyridine amines Chemical class 0.000 title abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical class NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- DGJMPUGMZIKDRO-UHFFFAOYSA-N cyanoacetamide Chemical compound NC(=O)CC#N DGJMPUGMZIKDRO-UHFFFAOYSA-N 0.000 abstract 1
- 125000004925 dihydropyridyl group Chemical group N1(CC=CC=C1)* 0.000 abstract 1
- 230000000269 nucleophilic effect Effects 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical group C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 abstract 1
Classifications
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH519773A CH601426A5 (enrdf_load_stackoverflow) | 1973-04-11 | 1973-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1471962A true GB1471962A (en) | 1977-04-27 |
Family
ID=4289557
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1596174A Expired GB1471961A (en) | 1973-04-11 | 1974-04-10 | Azo dyestuffs and process for their manufacture |
| GB2379075A Expired GB1471962A (en) | 1973-04-11 | 1974-04-10 | Dihydropyridine amines |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1596174A Expired GB1471961A (en) | 1973-04-11 | 1974-04-10 | Azo dyestuffs and process for their manufacture |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51148171A (en) * | 1975-06-13 | 1976-12-20 | Japan Steel Works Ltd:The | A ganged valve oil pressure circuit for the construction machine |
| JPS5221582A (en) * | 1975-08-11 | 1977-02-18 | Komatsu Ltd | Working machine controller |
| JPS5392703U (enrdf_load_stackoverflow) * | 1976-12-28 | 1978-07-28 | ||
| JPS5632628Y2 (enrdf_load_stackoverflow) * | 1976-12-28 | 1981-08-03 | ||
| EP1377970A1 (de) * | 2001-03-28 | 2004-01-07 | Bayer Chemicals AG | Optischer datenträger enthaltend in der informationsschicht eine cyclisierbare verbindung |
-
1973
- 1973-04-11 CH CH519773A patent/CH601426A5/xx not_active IP Right Cessation
-
1974
- 1974-03-21 CA CA195,612A patent/CA1031329A/en not_active Expired
- 1974-03-22 AU AU67029/74A patent/AU6702974A/en not_active Expired
- 1974-04-09 FR FR7412437A patent/FR2245737B1/fr not_active Expired
- 1974-04-09 DE DE2417302A patent/DE2417302A1/de not_active Withdrawn
- 1974-04-10 GB GB1596174A patent/GB1471961A/en not_active Expired
- 1974-04-10 JP JP49040089A patent/JPS503125A/ja active Pending
- 1974-04-10 ES ES425231A patent/ES425231A1/es not_active Expired
- 1974-04-10 GB GB2379075A patent/GB1471962A/en not_active Expired
- 1974-04-10 ZA ZA00742306A patent/ZA742306B/xx unknown
- 1974-04-10 BE BE143047A patent/BE813540A/xx unknown
- 1974-04-10 NL NL7404915A patent/NL7404915A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1471961A (en) | 1977-04-27 |
| CH601426A5 (enrdf_load_stackoverflow) | 1978-07-14 |
| JPS503125A (enrdf_load_stackoverflow) | 1975-01-14 |
| FR2245737A1 (enrdf_load_stackoverflow) | 1975-04-25 |
| ES425231A1 (es) | 1976-05-16 |
| AU6702974A (en) | 1975-09-25 |
| DE2417302A1 (de) | 1974-10-31 |
| CA1031329A (en) | 1978-05-16 |
| BE813540A (fr) | 1974-10-10 |
| ZA742306B (en) | 1975-03-26 |
| NL7404915A (enrdf_load_stackoverflow) | 1974-10-15 |
| FR2245737B1 (enrdf_load_stackoverflow) | 1977-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |