DD131175A5 - Verfahren zur herstellung von 2,3,5,6-tetrahydroimidazo eckige klammer auf 2,1-b eckige klammer zu thiazolen - Google Patents
Verfahren zur herstellung von 2,3,5,6-tetrahydroimidazo eckige klammer auf 2,1-b eckige klammer zu thiazolenInfo
- Publication number
- DD131175A5 DD131175A5 DD7700198605A DD19860577A DD131175A5 DD 131175 A5 DD131175 A5 DD 131175A5 DD 7700198605 A DD7700198605 A DD 7700198605A DD 19860577 A DD19860577 A DD 19860577A DD 131175 A5 DD131175 A5 DD 131175A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- corner
- thiazols
- tetrahydroimidazo
- clause
- preparation
- Prior art date
Links
Classifications
-
- 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
- C07D233/66—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 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
- C07D233/70—One oxygen atom
-
- 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
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
-
- 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
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
- C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
-
- 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
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/42—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68031176A | 1976-04-26 | 1976-04-26 | |
| US05/739,924 US4090025A (en) | 1976-04-26 | 1976-11-08 | Intermediates for synthesis of tetramisole, levamisole and their derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD131175A5 true DD131175A5 (de) | 1978-06-07 |
Family
ID=27102431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD7700198605A DD131175A5 (de) | 1976-04-26 | 1977-04-26 | Verfahren zur herstellung von 2,3,5,6-tetrahydroimidazo eckige klammer auf 2,1-b eckige klammer zu thiazolen |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS52142067A (de) |
| AU (1) | AU2341277A (de) |
| DD (1) | DD131175A5 (de) |
| DE (1) | DE2718059A1 (de) |
| DK (1) | DK181177A (de) |
| ES (1) | ES458164A1 (de) |
| FR (1) | FR2370735A1 (de) |
| GB (2) | GB1579861A (de) |
| IL (1) | IL51654A0 (de) |
| IT (1) | IT1086883B (de) |
| NL (1) | NL7704424A (de) |
| NO (1) | NO771422L (de) |
| NZ (1) | NZ183622A (de) |
| SE (1) | SE7704745L (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL51639A0 (en) * | 1976-04-26 | 1977-05-31 | American Cyanamid Co | New synthesis of tetramisole levamisole and their derivatives |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726894A (en) * | 1971-06-24 | 1973-04-10 | American Cyanamid Co | The compound 1-(2-hydroxyethyl)-4-phenyl-2-imidazolidinethione |
| GB1435900A (en) * | 1972-10-04 | 1976-05-19 | Agfa Gevaert | Method for the preparation of planographic printing plates |
| FR2258379A1 (en) * | 1974-01-21 | 1975-08-18 | Aries Robert | Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation |
-
1977
- 1977-03-14 IL IL51654A patent/IL51654A0/xx unknown
- 1977-03-16 NZ NZ183622A patent/NZ183622A/xx unknown
- 1977-03-17 GB GB11485/77A patent/GB1579861A/en not_active Expired
- 1977-03-17 GB GB3668/79A patent/GB1579862A/en not_active Expired
- 1977-03-18 AU AU23412/77A patent/AU2341277A/en not_active Expired
- 1977-04-07 IT IT48871/77A patent/IT1086883B/it active
- 1977-04-22 DE DE19772718059 patent/DE2718059A1/de not_active Withdrawn
- 1977-04-22 NL NL7704424A patent/NL7704424A/xx not_active Application Discontinuation
- 1977-04-25 DK DK181177A patent/DK181177A/da not_active Application Discontinuation
- 1977-04-25 NO NO771422A patent/NO771422L/no unknown
- 1977-04-25 SE SE7704745A patent/SE7704745L/xx unknown
- 1977-04-26 FR FR7712567A patent/FR2370735A1/fr not_active Withdrawn
- 1977-04-26 DD DD7700198605A patent/DD131175A5/de unknown
- 1977-04-26 JP JP4745477A patent/JPS52142067A/ja active Pending
- 1977-04-26 ES ES458164A patent/ES458164A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2718059A1 (de) | 1977-11-10 |
| GB1579861A (en) | 1980-11-26 |
| AU2341277A (en) | 1978-09-21 |
| IT1086883B (it) | 1985-05-31 |
| DK181177A (da) | 1977-10-27 |
| ES458164A1 (es) | 1978-08-16 |
| NL7704424A (nl) | 1977-10-28 |
| SE7704745L (sv) | 1977-10-27 |
| IL51654A0 (en) | 1977-05-31 |
| FR2370735A1 (fr) | 1978-06-09 |
| NZ183622A (en) | 1980-04-28 |
| NO771422L (no) | 1977-10-27 |
| GB1579862A (en) | 1980-11-26 |
| JPS52142067A (en) | 1977-11-26 |
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