SU329771A1 - Method for preparing arylsulfonyl amidophenylphosphonic acid tert-butyl peripher - Google Patents
Method for preparing arylsulfonyl amidophenylphosphonic acid tert-butyl peripherInfo
- Publication number
- SU329771A1 SU329771A1 SU1457072A SU1457072A SU329771A1 SU 329771 A1 SU329771 A1 SU 329771A1 SU 1457072 A SU1457072 A SU 1457072A SU 1457072 A SU1457072 A SU 1457072A SU 329771 A1 SU329771 A1 SU 329771A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- butyl
- amidophenylphosphonic
- peripher
- acid tert
- arylsulfonyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 8
- 239000002253 acid Substances 0.000 title description 4
- 125000004391 aryl sulfonyl group Chemical group 0.000 title 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal tert-butyl hydroperoxide Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert-Butyl hydroperoxide Substances CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
Description
Изобретение относитс к синтезу новых фосфорорганических соединений общей формулыThe invention relates to the synthesis of new organophosphorus compounds of the general formula
СвН,Svn,
ArSOjNHP:;ArSOjNHP :;
оос(снoos (sn
IIII
3/33/3
где Аг - CeHs, р - С1СбН4,where Ar - CeHs, p - C1SbN4,
р - СНзСбН4, р - N02C6H4.p - SNzSbN4, p - N02C6H4.
Известен способ получени диалкиловых эфиров арилсульфониламидофенилфосфоновых кислот путем обработки фенилдихлорфосфазосульфониларилов алкогол том натри с последующим гидролизом в кислой среде.A known method of producing dialkyl esters of arylsulfonylamidophenylphosphonic acids by treating phenyldichlorophosphazosulfonylaryl with sodium alcoholate followed by hydrolysis in an acidic medium.
Однако дл получени трег-бутиловых перэфиров арилсульфониламидофенилфосфоновых «ислот указанный способ не примен лс .However, this method was not used for the preparation of the trabutyl peral ethers of arylsulfonylamide-phenylphosphonic "acids".
Полученные соединени Я|Вл ютс потенциальпыми источниками свободных радикалов и могут найти применение в качестве инициаторов полимеризации и других гомолитических процессов.The compounds I obtained are potential sources of free radicals and can be used as initiators of polymerization and other homolytic processes.
Предлагаемый способ состоит в том, что фенилдихлорфосфазосульфониларилы обрабатывают солью щелочного металла трет-бутилгидроперекиси и водой в среде растворител с последующим выделением целевого продукта известными методами.The proposed method consists in that phenyldichlorophosphazosulfonylaryls are treated with a salt of an alkali metal tert-butyl hydroperoxide and water in a solvent medium, followed by isolation of the target product by known methods.
Пример. В четырехгорлую колбу с мешалкой помещают 0,01 г-моль натриевой соли тре7-бутилгидроперекиси (65%-на ) в 25 мл абсолютного этилового эфира. При перемешивании и температуре +5°С одновременно ввод т 0,01 г-моль фе-нилдихлорфосфазосульфониларила в 50 мл абсолютного этилового эфира HI 0,01 г-моль воды в 10 мл абсолютного этилового эфира. Добавив фосфазосоединение и воду, в реакционную смесь прибавл ют 5 г безводного сульфата натри и Перемешивают 4 час при комнатной температуре. Осадок отдел ют и фильтрат упаривают в ва кууме, создаваемом водоструйным насосом. Остаток выдерживают 3 час в вакууме (2 мм) при 18- 20°С и получают прозрачное масло.Example. In a four-necked flask with a stirrer, 0.01 g mol of tre7-butyl hydroperoxide sodium salt (65%) in 25 ml of absolute ethyl ether is placed. Under stirring and at a temperature of + 5 ° C, 0.01 g-mol of phenyldichlorophosphazosulfonylaryl are simultaneously introduced into 50 ml of absolute ethyl HI ether. 0.01 g-mol of water in 10 ml of absolute ethyl ether. After adding the phosphazo compound and water, 5 g of anhydrous sodium sulfate was added to the reaction mixture and stirred for 4 hours at room temperature. The precipitate is separated and the filtrate is evaporated in a vacuum created by a water-jet pump. The residue is kept for 3 hours in vacuum (2 mm) at 18-20 ° C and a clear oil is obtained.
Характеристики полученных продуктов приведены В таблице.Characteristics of the products obtained are given in the table.
Предмет изобретени Subject invention
Способ получени трег-бутиловых перэфиров арилсульфониламидофенилфосфоновых кислот, отличающийс тем, что фенилдихлорфосфазосульфониларилы обрабатывают солью щелочного металла грег-бутилгидроперекиси и водой в среде растворител с последующим выделением целевого продукта известными методами.A method for the preparation of trebutyl peresters of arylsulfonylamidophenylphosphonic acids, wherein phenyldichlorophosphazosulfonylaryls are treated with an alkaline metal salt greg-butyl hydroperoxide and water in a solvent, followed by isolation of the target product by known methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1457072A SU329771A1 (en) | 1970-07-06 | 1970-07-06 | Method for preparing arylsulfonyl amidophenylphosphonic acid tert-butyl peripher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1457072A SU329771A1 (en) | 1970-07-06 | 1970-07-06 | Method for preparing arylsulfonyl amidophenylphosphonic acid tert-butyl peripher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU329771A1 true SU329771A1 (en) | 1975-08-05 |
Family
ID=20454948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1457072A SU329771A1 (en) | 1970-07-06 | 1970-07-06 | Method for preparing arylsulfonyl amidophenylphosphonic acid tert-butyl peripher |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU329771A1 (en) |
-
1970
- 1970-07-06 SU SU1457072A patent/SU329771A1/en active
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