SU481593A1 - The method of obtaining derivatives of 1,2-diazetin 1,2-dioxides - Google Patents
The method of obtaining derivatives of 1,2-diazetin 1,2-dioxidesInfo
- Publication number
- SU481593A1 SU481593A1 SU1924740A SU1924740A SU481593A1 SU 481593 A1 SU481593 A1 SU 481593A1 SU 1924740 A SU1924740 A SU 1924740A SU 1924740 A SU1924740 A SU 1924740A SU 481593 A1 SU481593 A1 SU 481593A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diazetin
- dioxides
- obtaining derivatives
- derivatives
- obtaining
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
дои и петролейным эфиром. Получают 2,2г (82%) продукта, т. пл. 110-112ОС (изdoi and petroleum ether. Get 2.2 g (82%) of the product, so pl. 110-112 ° C (from
спирты).alcohols).
П р и м е р 2. К охлажденному до -5-0°р раствору 3,2 г брома в 18 мл 1О%-ной щелочи прибавл ют при перемешивании водный раствор 0,66 V . N -(3 оксимино-2-метилбутил-2) гидроксиламина . Осадок 3-бром-3,4,4-триметил-1,2- диазетин-1,2-дио ссида отфильтровывают, промывают водой и петролейным эфиром. Получают 0,55 г (53%) продукта, т. пл. 125-1270С- (из спирта).PRI mme R 2. To a solution of 3.2 g of bromine in 18 ml of 1O% alkali cooled to -5-0 ° p, an aqueous solution of 0.66 V is added with stirring. N - (3 oximino-2-methylbutyl-2) hydroxylamine. The precipitate of 3-bromo-3,4,4-trimethyl-1,2-diazetin-1,2-dioxid is filtered off, washed with water and petroleum ether. Obtain 0.55 g (53%) of the product, so pl. 125-1270С- (from alcohol).
Предмет изобретени Subject invention
1. Способ получени производных 1,2диазетин-1 ,2-диоксидов общей формулы1. A method for preparing 1,2diazetin-1, 2-dioxide derivatives of the general formula
оabout
ОABOUT
-N-N
МM
RR
где F - означает арильщ.1Й или алкиль- ный радикал;where F - means aryl. Y or an alkyl radical;
R 2 3 апкильный радикал;R 2 3 apical radical;
Х- галоид,X- halide
отличающийс тем, что tCT -гидроксиламинооксим)ы общей форму Я2 characterized in that the tCT-hydroxylaminoxime) of the general form of H2
.NHOH.NHOH
FJ -С-Сi fF (Уон FJ-C-Ci fF (Wan
где Ц±, R2 имеют указанные значени ,where C ±, R2 have the indicated meanings,
подвергают взаимодействию с гипогалогенитами с последующем выделением целевого продукта обычным способом.subjected to interaction with hypohalogenite, followed by isolation of the target product in the usual way.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1924740A SU481593A1 (en) | 1974-07-02 | 1974-07-02 | The method of obtaining derivatives of 1,2-diazetin 1,2-dioxides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1924740A SU481593A1 (en) | 1974-07-02 | 1974-07-02 | The method of obtaining derivatives of 1,2-diazetin 1,2-dioxides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU481593A1 true SU481593A1 (en) | 1975-08-25 |
Family
ID=20554451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1924740A SU481593A1 (en) | 1974-07-02 | 1974-07-02 | The method of obtaining derivatives of 1,2-diazetin 1,2-dioxides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU481593A1 (en) |
-
1974
- 1974-07-02 SU SU1924740A patent/SU481593A1/en active
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