SU652888A3 - Method of obtaining sulfonoalcohol esters - Google Patents
Method of obtaining sulfonoalcohol estersInfo
- Publication number
- SU652888A3 SU652888A3 SU752112822A SU2112822A SU652888A3 SU 652888 A3 SU652888 A3 SU 652888A3 SU 752112822 A SU752112822 A SU 752112822A SU 2112822 A SU2112822 A SU 2112822A SU 652888 A3 SU652888 A3 SU 652888A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- obtaining
- esters
- sulfonoalcohol
- formula
- chgor
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
.., , I..,, I
Изобретение огноситса к способу по лучени новых химических соединений сложных эфиров сульфоноспйртов общей формулыThe invention of fireproofing to the method of obtaining new chemical compounds of esters of sulfonic spirits of the general formula
RSOgCHg - СХ « СУ - CHgOR (1)RSOgCHg - CX "SU - CHgOR (1)
где дюбой из X И У означают один - мегилыЕый радик.ад, другой - атом водороца;where the dyube of X and Y means one — a megiley radic. ad, the other — an atom of hydrogen;
. I - алкил, аралкйл, алкиларил, замещенный или незамещенный арил;. I is alkyl, aralkyl, alkylaryl, substituted or unsubstituted aryl;
R -.ац;ип - CORg , где R,; - атом . водорода или алкил, или арил.R -.ац; un - CORg, where R ,; - atom. hydrogen or alkyl, or aryl.
Эфнры сульфоноспйртов предсгавл юг интерес в качестве вьгсокореакпионноспособных полупродуктов оргадаческого синтеза С Их .помощью можно получать пищевые .красители и фармацевтические про дукты.Efnry of sulphonic spirits predgavl yug interest as vyogorekorespionnohnyh intermediates of organic synthesis With Their. Help can be obtained food. Dyes and pharmaceutical products.
Известен способ получени соединенийA known method for producing compounds.
обшей формулы general formulas
XCeHgOCHOHSOaQHs ,XCeHgOCHOHSOaQHs,
где X - атом водорода, метал, путем взаимодействи феннлсульфохлорида с винил арнловым эфиром с последунЬшнм окис Ленйем образующегос продукта перуксуоной КИСЛОТОЙ при охлаждении. Полученные эфйры сульфонов 1могут быть испопьзова-. ны в качестве полупродуктов органического синтеза 1 | . Однако в литературе нет сведений 6 .способе получени соединеннй формулы (1) Новые соединени - . эфйры сульфоноспйртов обшей формулы (IJwhere X is a hydrogen atom, metal, by reacting fennsulfochloride with vinyl arnyl ether with the subsequent oxide Leneum of the product formed by the peroxoic ACID upon cooling. The resulting ethers of sulfones 1 can be used. as intermediates for organic synthesis 1 | . However, in the literature there is no information. 6. A method for obtaining the compound of the formula (1). ethers of sulfonic spirits of the general formula (IJ
в отличие от известных аналогов coijep-. жат реакционноспособную метиленовую группу, несущую сульфоновую функцию, в св зи с чем оии могут реагировать, например , ,с алкилгалогейидами или сопр жевными диолефи нами. Так с алкилгалогвнидом , например хлоридом, соответсгвуюншм формулйЦСК, где вл етс углеводородным радикалом, реакци приводит к соединению формулы Q - CHg. () СУ - CHgOR , которое затем путем десульфировани с помощью щелочного агента может превращатьс в соединение , соответствующее формулеin contrast to the known coijep- analogues. A reactive methylene group bearing a sulfonic function, in connection with which oii can react, for example, with alkylhaloids or conjugated diolefins. So with an alkyl halide, e.g. chloride, corresponding to the formula CSC, where it is a hydrocarbon radical, the reaction results in a compound of the formula Q - CHg. () SU-CHgOR, which then can be converted by desulfurization with an alkaline agent to a compound corresponding to the formula
Q СНа ( S CfeR) - СХ « Cy-CHgOR,Q СНа (S CfeR) - СХ «Cy-CHgOR,
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243582A FR2210187A5 (en) | 1972-12-07 | 1972-12-07 | 1-Sulphomyl-but-2-ene-4-ols and their esters - as intermediates for drugs perfumes and food colours |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU652888A3 true SU652888A3 (en) | 1979-03-15 |
Family
ID=9108349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752112822A SU652888A3 (en) | 1972-12-07 | 1975-03-17 | Method of obtaining sulfonoalcohol esters |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE808326A (en) |
| FR (1) | FR2210187A5 (en) |
| SU (1) | SU652888A3 (en) |
-
1972
- 1972-12-07 FR FR7243582A patent/FR2210187A5/en not_active Expired
-
1973
- 1973-12-06 BE BE138609A patent/BE808326A/en not_active IP Right Cessation
-
1975
- 1975-03-17 SU SU752112822A patent/SU652888A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2210187A5 (en) | 1974-07-05 |
| BE808326A (en) | 1974-06-06 |
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