NL7904329A - PROCESS FOR THE PREPARATION OF N-TRITYLIMIDAZOLE DERIVATIVES. - Google Patents
PROCESS FOR THE PREPARATION OF N-TRITYLIMIDAZOLE DERIVATIVES.Info
- Publication number
- NL7904329A NL7904329A NL7904329A NL7904329A NL7904329A NL 7904329 A NL7904329 A NL 7904329A NL 7904329 A NL7904329 A NL 7904329A NL 7904329 A NL7904329 A NL 7904329A NL 7904329 A NL7904329 A NL 7904329A
- Authority
- NL
- Netherlands
- Prior art keywords
- tritylimidazole
- derivatives
- preparation
- tritylimidazole derivatives
- Prior art date
Links
Classifications
-
- 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
- C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6634178A JPS5938949B2 (en) | 1978-06-01 | 1978-06-01 | Method for producing N↓-substituted imidazole derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7904329A true NL7904329A (en) | 1979-12-04 |
Family
ID=13313050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7904329A NL7904329A (en) | 1978-06-01 | 1979-06-01 | PROCESS FOR THE PREPARATION OF N-TRITYLIMIDAZOLE DERIVATIVES. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5938949B2 (en) |
| AR (1) | AR220392A1 (en) |
| AT (1) | AT373244B (en) |
| CA (1) | CA1119179A (en) |
| CH (1) | CH644598A5 (en) |
| DK (1) | DK228379A (en) |
| ES (1) | ES481166A1 (en) |
| HU (1) | HU180088B (en) |
| NL (1) | NL7904329A (en) |
| PT (1) | PT69691A (en) |
| SE (1) | SE7904739L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3942227A1 (en) * | 1989-12-21 | 1991-06-27 | Bayer Ag | TRIARYLMETHANE COLOR IMAGE |
| US5233048A (en) * | 1989-12-21 | 1993-08-03 | Bayer Aktiengesellschaft | Triarylmethane color formers |
-
1978
- 1978-06-01 JP JP6634178A patent/JPS5938949B2/en not_active Expired
-
1979
- 1979-05-29 PT PT6969179A patent/PT69691A/en unknown
- 1979-05-30 HU HUSU001017 patent/HU180088B/en unknown
- 1979-05-30 AR AR27672679A patent/AR220392A1/en active
- 1979-05-30 SE SE7904739A patent/SE7904739L/en not_active Application Discontinuation
- 1979-05-31 DK DK228379A patent/DK228379A/en not_active Application Discontinuation
- 1979-05-31 CA CA000328849A patent/CA1119179A/en not_active Expired
- 1979-05-31 ES ES481166A patent/ES481166A1/en not_active Expired
- 1979-05-31 CH CH509479A patent/CH644598A5/en not_active IP Right Cessation
- 1979-06-01 NL NL7904329A patent/NL7904329A/en not_active Application Discontinuation
- 1979-06-01 AT AT400679A patent/AT373244B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA400679A (en) | 1983-05-15 |
| DK228379A (en) | 1979-12-02 |
| PT69691A (en) | 1979-06-01 |
| CA1119179A (en) | 1982-03-02 |
| JPS54157561A (en) | 1979-12-12 |
| ES481166A1 (en) | 1980-02-01 |
| JPS5938949B2 (en) | 1984-09-20 |
| AT373244B (en) | 1983-12-27 |
| AR220392A1 (en) | 1980-10-31 |
| CH644598A5 (en) | 1984-08-15 |
| HU180088B (en) | 1983-01-28 |
| SE7904739L (en) | 1979-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |