ES435186A1 - Procedure for the obtaining of cyclal-calcilazine derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of cyclal-calcilazine derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES435186A1 ES435186A1 ES435186A ES435186A ES435186A1 ES 435186 A1 ES435186 A1 ES 435186A1 ES 435186 A ES435186 A ES 435186A ES 435186 A ES435186 A ES 435186A ES 435186 A1 ES435186 A1 ES 435186A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- translation
- derivatives
- obtaining
- machine
- 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
Landscapes
- Thiazole And Isothizaole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Process for obtaining cycloalkylthiazole derivatives of formula i, ** (see formula) ** Wherein n is one of the integers 1, 2,3 or 4, and r is hydrogen, alkyl of 1 to 4 carbon atoms, alkenyl of 2 to 4 carbon atoms, hydroxyalkyl of 1 to 4 carbon atoms, alkoxyalkyl of 2 to 6 carbon atoms, alkoxycarbonyl of 2 to 6 carbon atoms, alkanoyl of 1 to 4 carbon atoms, alkanoyloxyalkyl of 2 to 6 carbon atoms or benzyl, characterized in that a) a reactive ester of a compound of formula ii, ** (see formula) ** Either as thiocyanate or in the presence of a thiocyanate source, with a compound of formula iv, ** (see formula) ** Where r has the meaning indicated above. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1137371A CH556870A (en) | 1971-08-03 | 1971-08-03 | PROCESS FOR THE PRODUCTION OF NEW PIPERAZINE DERIVATIVES. |
| CH897572A CH570999A5 (en) | 1971-08-03 | 1972-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES435186A1 true ES435186A1 (en) | 1977-04-01 |
Family
ID=25704063
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405408A Expired ES405408A1 (en) | 1971-08-03 | 1972-08-01 | Procedure for the obtaining of cyclal-calcilazine derivatives. (Machine-translation by Google Translate, not legally binding) |
| ES435186A Expired ES435186A1 (en) | 1971-08-03 | 1975-02-28 | Procedure for the obtaining of cyclal-calcilazine derivatives. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405408A Expired ES405408A1 (en) | 1971-08-03 | 1972-08-01 | Procedure for the obtaining of cyclal-calcilazine derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4828477A (en) |
| DD (1) | DD99583A5 (en) |
| DK (1) | DK133809B (en) |
| ES (2) | ES405408A1 (en) |
| HU (1) | HU164173B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103288A (en) * | 1974-01-11 | 1975-08-15 | ||
| GB1518559A (en) * | 1976-04-12 | 1978-07-19 | Science Union & Cie | Naphthyl derivatives processes for their preparation an pharmaceutical compositions containing them |
| JPS60109579A (en) * | 1983-11-16 | 1985-06-15 | Kureha Chem Ind Co Ltd | Synthesis of 2-aminothiazole derivative |
-
1972
- 1972-07-25 DK DK367372A patent/DK133809B/en unknown
- 1972-08-01 ES ES405408A patent/ES405408A1/en not_active Expired
- 1972-08-01 HU HUWA000261 patent/HU164173B/hu unknown
- 1972-08-01 DD DD16482772A patent/DD99583A5/xx unknown
- 1972-08-02 JP JP7702272A patent/JPS4828477A/ja active Pending
-
1975
- 1975-02-28 ES ES435186A patent/ES435186A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| HU164173B (en) | 1973-12-28 |
| DK133809B (en) | 1976-07-26 |
| DD99583A5 (en) | 1973-08-12 |
| DK133809C (en) | 1977-01-03 |
| JPS4828477A (en) | 1973-04-14 |
| ES405408A1 (en) | 1976-01-16 |
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