SU482455A1 - Method for preparing 3-alkylcycloalkyl (or aryl) -5-chloromethylisoxazoles - Google Patents
Method for preparing 3-alkylcycloalkyl (or aryl) -5-chloromethylisoxazolesInfo
- Publication number
- SU482455A1 SU482455A1 SU1806249A SU1806249A SU482455A1 SU 482455 A1 SU482455 A1 SU 482455A1 SU 1806249 A SU1806249 A SU 1806249A SU 1806249 A SU1806249 A SU 1806249A SU 482455 A1 SU482455 A1 SU 482455A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aryl
- chloromethylisoxazoles
- alkylcycloalkyl
- preparing
- cycloalkyl
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Description
57,4%; т. кип. 123-125°С/1 мм, i 5550; df 1,2493.57.4%; m.p. 123-125 ° C / 1 mm, i 5550; df 1.2493.
Предмет изобретени Subject invention
Способ получени 3-алкил-(циклоалкил или арил)-5-хлорметилизоксазолов общей формулыThe method of obtaining 3-alkyl- (cycloalkyl or aryl) -5-chloromethylisoxazoles of the general formula
СН,С1CH, C1
Q.Q.
где R - алкил, циклоалкил или арил, отличающийс тем, что 2,3-дихлорпропенилалкил (циклоалкил или арил)-кетоны подвергают взаимодействию с гидроксиламином в среде растворител , например, диоксана, при повышенной температуре с последующим выделением целевого продукта известными приемами .where R is alkyl, cycloalkyl or aryl, characterized in that 2,3-dichloropropenylalkyl (cycloalkyl or aryl) ketones are reacted with hydroxylamine in a solvent, such as dioxane, at elevated temperature, followed by separation of the target product by known techniques.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1806249A SU482455A1 (en) | 1972-07-04 | 1972-07-04 | Method for preparing 3-alkylcycloalkyl (or aryl) -5-chloromethylisoxazoles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1806249A SU482455A1 (en) | 1972-07-04 | 1972-07-04 | Method for preparing 3-alkylcycloalkyl (or aryl) -5-chloromethylisoxazoles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU482455A1 true SU482455A1 (en) | 1975-08-30 |
Family
ID=20520615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1806249A SU482455A1 (en) | 1972-07-04 | 1972-07-04 | Method for preparing 3-alkylcycloalkyl (or aryl) -5-chloromethylisoxazoles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU482455A1 (en) |
-
1972
- 1972-07-04 SU SU1806249A patent/SU482455A1/en active
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