SU649710A1 - Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone - Google Patents
Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfoneInfo
- Publication number
- SU649710A1 SU649710A1 SU772535722A SU2535722A SU649710A1 SU 649710 A1 SU649710 A1 SU 649710A1 SU 772535722 A SU772535722 A SU 772535722A SU 2535722 A SU2535722 A SU 2535722A SU 649710 A1 SU649710 A1 SU 649710A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diphenylsumfone
- chlorphenylthio
- bis
- obtaining
- chlorothiophenol
- Prior art date
Links
Description
едкого натра, водой и сушат. Получают 14,5 г целевого продукта. Выход 96%. Т. пл. 152 -153° С (из ацетона). Структура полученного соединени доказана методом ИКспектроскопки к определением элементного состава.caustic soda, water and dried. 14.5 g of the expected product are obtained. Yield 96%. T. pl. 152 -153 ° C (from acetone). The structure of the obtained compound was proved by the method of IR spectroscopy to the determination of the elemental composition.
Найдено, %: С 57,28; Н 3,16; С1 14,11.Found,%: C 57.28; H 3.16; C1 14.11.
Cs+HieSaClsOs.Cs + HieSaClsOs.
Вычислено, 7о: С 57,25; Н 3,20; С1 14,08.Calculated 7o: C 57.25; H 3.20; C1 14.08.
Пример 2. Опыт провод т в услови х примера I, но конденсацию натриевой соли 4-хлортиофенола осуществл ют при 120 С в течение 6 ч с последующим выделением продукта известными методами.Example 2. The experiment was carried out under the conditions of Example I, but the condensation of the sodium salt of 4-chlorothiophenol was carried out at 120 ° C for 6 hours, followed by isolation of the product by known methods.
Выход составл ет 96%.The yield is 96%.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772535722A SU649710A1 (en) | 1977-10-13 | 1977-10-13 | Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772535722A SU649710A1 (en) | 1977-10-13 | 1977-10-13 | Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone |
Publications (1)
Publication Number | Publication Date |
---|---|
SU649710A1 true SU649710A1 (en) | 1979-02-28 |
Family
ID=20729694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772535722A SU649710A1 (en) | 1977-10-13 | 1977-10-13 | Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU649710A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388914B (en) * | 1987-11-12 | 1989-09-25 | Lentia Gmbh | SULFURIZED AROMATIC TETRACARBONIC ACIDS AND THEIR DERIVATIVES |
-
1977
- 1977-10-13 SU SU772535722A patent/SU649710A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388914B (en) * | 1987-11-12 | 1989-09-25 | Lentia Gmbh | SULFURIZED AROMATIC TETRACARBONIC ACIDS AND THEIR DERIVATIVES |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU437297A1 (en) | Method for preparing phthalimido-1,3,5-triazines | |
SU648087A3 (en) | Method of obtaining sulfone | |
SU649710A1 (en) | Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone | |
US4131617A (en) | Preparation of new isobutylramide derivatives | |
HU199113B (en) | Process for production of new derivatives of 2,3-diamin-acryl-acid-nitril | |
GB2075968A (en) | Benzylsulphonic acid derivatives | |
US3226379A (en) | Novel 1,3-bis(polyhydroxyalkyl)-2-imidazolidinones and 1,3-bis(polyhydroxyalkyl)-imidazolidine-2-thiones | |
SU503522A3 (en) | The method of obtaining carbamate derivatives of 2,4-dioxymethylthiazole | |
US2855395A (en) | Phthalides | |
JPS6261966A (en) | Propionamidine derivatives and manufacture | |
US3634513A (en) | 2-methoxy-5-methyl-m-xylylenebis (isothiuronium chloride) | |
SU794012A1 (en) | Method of preparing beta-1,1-dioxothiolanethiols | |
US2594411A (en) | Process for the preparation of alkane sulfonic acids | |
SU1216183A1 (en) | Method of producing cis,cis-3-thia-1,4-pentadiene-1,5-dicarboxylic acid or its disodium salt | |
SU389085A1 (en) | ::; С &: SO; SHINE.,, - - :, vv: - (• (- •• f "> & f" r '~', i! IQ | |
SU410589A3 (en) | ||
SU1165678A1 (en) | Method of obtaining alkyl-substituted 1,3-isothiocyanate alcohol | |
US3629236A (en) | Method for the production of 2-mercaptoinosine | |
SU1121264A1 (en) | Process for preparing 3,6-bis(dimethylamino)thioxanthene-10,10-dioxide | |
SU792852A1 (en) | Process for producing aromatic disulfides | |
SU845787A3 (en) | Method of preparing 7-methoxy-3-bromomethylcephems | |
SU1712358A1 (en) | Method of producing dialkyldisulfides | |
GB1570094A (en) | Substituted tetrazole-5-thiols | |
SU1721051A1 (en) | Method of producing 2-halogen-derivatives of furan | |
SU449048A1 (en) | Preparation 2.2 = dialkyl = 5 = hydroxy (or mercapto) = isoindolinium salts |