ES420071A2 - A procedure for the preparation of new 1, 2, 4- triazoles. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the preparation of new 1, 2, 4- triazoles. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES420071A2 ES420071A2 ES420071A ES420071A ES420071A2 ES 420071 A2 ES420071 A2 ES 420071A2 ES 420071 A ES420071 A ES 420071A ES 420071 A ES420071 A ES 420071A ES 420071 A2 ES420071 A2 ES 420071A2
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- haloalyl
- cyclopropyl
- alcohol
- haloalcoyl
- 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
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Improvements introduced in the object of the main patent number 398,531, applied for on December 31, 1971, for: "A process for the preparation of new 1,2,4-triazoles", according to which when said compounds are of the general formula **(See formula)** wherein R1 is alcohol containing 1 or 2 carbon atoms, allyl, 2-methylallyl, prop-2-ynyl, alkoxyalkoyl containing 2 to 5 carbon atoms, haloalcoyl containing 1 to 4 carbon atoms, 2 -haloalyl, 2,3-dihalo-allyl or cyclopropyl, R 2 is alcohol containing 2 to 8 carbon atoms, alkenyl containing 2 to 8 carbon atoms, alkenyloxyalkyl containing 4 to 8 carbon atoms, haloalcoyl which contains 2 to 8 carbon atoms, 2-haloalyl, 2,3-dihaloalyl, cyclopropyl or cyclohexyl, R3 is alcohol containing 1 to 4 carbon atoms, allyl, 2-methylallyl, prop-2-ynyl, alcoholyl alcohol that Contains 2 to 4 carbon atoms, haloalcoyl containing 1 to 4 carbon atoms, 2-haloalyl, 2,3-dihaloalyl, cyclopropyl, or phenyl containing 4 to 1 to 3 halo substituents, R4 is an alcohol containing 1 to 8 carbon atoms, alkenyl containing 2 to 8 carbon atoms, alkoxyalkoyl containing 2 to 8 carbon atoms, alk enyloxyalkoyl containing from 4 to 8 carbon atoms, haloalkoyl containing from 1 to 8 carbon atoms, 2-haloalyl, 2,3-dihaloalyl, cyclopropyl or cyclohexyl, or R3 and R4 together with the nitrogen atom to which they are attached they form a heterocyclic ring, optionally containing 1 to 4 lower alcoholic substituents, selected from morpholino, pyrrolidino, 1-piperidyl, hexamethyleneimimo and heptametilenino provided that the total number of carbon atoms in R1 and R2 together is 3 to 9 inclusive, and when R3 is a radical that does not contain a phenyl nucleus, the total number of carbon atoms in R3 and R4 together is from 2 to 9 inclusive, such improvements include reacting a compound of general formula R1R2NY, with a compound of general formula **(See formula)** in which formulas R1, R2, R3 and R4 are as defined above and either (a) one of Y and Q is hydrogen and the other is COCl, COBr or COF, or (b) Y is hydrogen and Q is the group (see formula) (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES420071A ES420071A2 (en) | 1973-10-30 | 1973-10-30 | A procedure for the preparation of new 1, 2, 4- triazoles. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES420071A ES420071A2 (en) | 1973-10-30 | 1973-10-30 | A procedure for the preparation of new 1, 2, 4- triazoles. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES420071A2 true ES420071A2 (en) | 1976-11-16 |
Family
ID=8465303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES420071A Expired ES420071A2 (en) | 1973-10-30 | 1973-10-30 | A procedure for the preparation of new 1, 2, 4- triazoles. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES420071A2 (en) |
-
1973
- 1973-10-30 ES ES420071A patent/ES420071A2/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170705 |