SU497298A1 - The method of obtaining derivatives 1,2,4triazolone-5 - Google Patents
The method of obtaining derivatives 1,2,4triazolone-5Info
- Publication number
- SU497298A1 SU497298A1 SU2015039A SU2015039A SU497298A1 SU 497298 A1 SU497298 A1 SU 497298A1 SU 2015039 A SU2015039 A SU 2015039A SU 2015039 A SU2015039 A SU 2015039A SU 497298 A1 SU497298 A1 SU 497298A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- obtaining derivatives
- derivatives
- obtaining
- triazolone
- methyl
- Prior art date
Links
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
Предмет изобретени- Способ получени производных 1,2,4-триазолона-5 общей формулыThe subject of the invention is a method for producing 1,2,4-triazolone-5 derivatives of the general formula
,0г, 0g
RCHplCHfKо .RCHplCHfKo.
CHs CHs
где R - атом водорода, метил, -СНзС -, -CH2ONO2-rpynna, отличающийс тем, что 1-метил-3-нитро-1,2,4-триазолон-5 подвергают взаимодействию с ia-окисью общей формулы:where R is a hydrogen atom, methyl, -CH3C-, -CH2ONO2-rpynna, wherein 1-methyl-3-nitro-1,2,4-triazolone-5 is reacted with an ia-oxide of the general formula:
CHj-CH-RCHj-CH-R
где R имеет указанные значени , в водноспиртовой среде в присутствии едкого натра при 15-25°С с последующим выделением целевого продукта известными приемами.where R has the indicated values, in a water-alcohol medium in the presence of caustic soda at 15-25 ° C, followed by isolation of the target product by known methods.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2015039A SU497298A1 (en) | 1974-04-17 | 1974-04-17 | The method of obtaining derivatives 1,2,4triazolone-5 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2015039A SU497298A1 (en) | 1974-04-17 | 1974-04-17 | The method of obtaining derivatives 1,2,4triazolone-5 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU497298A1 true SU497298A1 (en) | 1975-12-30 |
Family
ID=20581652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2015039A SU497298A1 (en) | 1974-04-17 | 1974-04-17 | The method of obtaining derivatives 1,2,4triazolone-5 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU497298A1 (en) |
-
1974
- 1974-04-17 SU SU2015039A patent/SU497298A1/en active
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