ES386568A1 - Procedure for the obtaining of tiazolic derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of tiazolic derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES386568A1 ES386568A1 ES386568A ES386568A ES386568A1 ES 386568 A1 ES386568 A1 ES 386568A1 ES 386568 A ES386568 A ES 386568A ES 386568 A ES386568 A ES 386568A ES 386568 A1 ES386568 A1 ES 386568A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- procedure
- 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
- 238000000034 method Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- YRHKFMXRXZQFCY-UHFFFAOYSA-N 3-oxido-4,5-dihydro-1H-triazol-3-ium Chemical compound [N+]1(=NNCC1)[O-] YRHKFMXRXZQFCY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- -1 aryl hydrazine Chemical compound 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003852 triazoles Chemical class 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Paper (AREA)
Abstract
Procedure for obtaining thiazolic derivatives, of general formula: ** (see formula) ** Wherein ar means an aryl moiety, which may be substituted, r is selected from hydrogen, an alkyl moiety, low molecular weight and a phenyl moiety, which may be substituted and me means both an ion chosen from hydrogen, ammonium and alkali metal, when an equivalent of an alkaline earth metal and an ammonium cation, characterized in that 1 mol, of a compound of the formula: ** (see formula) ** Wherein one group x = 0 and the other x = N-oh is reacted with 2 moles of an aryl hydrazine of the formula: Ar-nh-nh2 (III) And the obtained reaction product is both cyclized as oxidatively cyclized and the triazole N-oxide thus obtained is reduced to the triazole. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1891869A CH518292A (en) | 1969-12-19 | 1969-12-19 | Process for the preparation of new triazole compounds |
| CH1592470 | 1970-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES386568A1 true ES386568A1 (en) | 1973-11-16 |
Family
ID=25717207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES386568A Expired ES386568A1 (en) | 1969-12-19 | 1970-12-17 | Procedure for the obtaining of tiazolic derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JPS4926695B1 (en) |
| BR (1) | BR7024792D0 (en) |
| ES (1) | ES386568A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11072725B2 (en) | 2018-12-19 | 2021-07-27 | Crosslink Technology, Inc. | Polyurethane compositions for coating |
-
1970
- 1970-12-17 ES ES386568A patent/ES386568A1/en not_active Expired
- 1970-12-18 BR BR22479270A patent/BR7024792D0/en unknown
- 1970-12-18 JP JP11357470A patent/JPS4926695B1/ja active Pending
-
1973
- 1973-11-05 JP JP12430773A patent/JPS5027854B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5027854B1 (en) | 1975-09-10 |
| JPS4926695B1 (en) | 1974-07-11 |
| BR7024792D0 (en) | 1973-01-11 |
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