SU649710A1 - Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone - Google Patents

Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone

Info

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
Application number
SU772535722A
Other languages
Russian (ru)
Inventor
Юрий Александрович Москвичев
Герман Севирович Миронов
Евгений Михайлович Алов
Светлана Кирилловна Крамерова
Игорь Константинович Григорьянц
Лилия Михайловна Болотина
Виктор Иванович Любомилов
Геннадий Васильевич Есипов
Вера Федоровна Дурнева
Original Assignee
Ярославский политехнический институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ярославский политехнический институт filed Critical Ярославский политехнический институт
Priority to SU772535722A priority Critical patent/SU649710A1/en
Application granted granted Critical
Publication of SU649710A1 publication Critical patent/SU649710A1/en

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)

Формула изобретени  Способ гголучени  4,4-быс-(4 -хлорфенилтио )-дифекилсульфона формулыClaim method The 4,4-by-b- (4-chlorophenylthio) -diffekylsulfone formula С1 §)- S -@- SO, )-S ;- С1 , ГC1 §) - S - @ - SO, -S; - C1, G заключающийс  в том, что натриевую соль 4-хлортиофенола подвергают взаимодейстВИЮ с 4,4-дихлордифенилсульфоном в среде диметилсульфоксида при эквимольном соотношении реагентов и 100-170°С.the sodium salt of 4-chlorothiophenol is reacted with 4,4-dichlorodiphenylsulfone in dimethyl sulfoxide at an equimolar ratio of the reactants and 100-170 ° C. Источник информации, прин тый во внимание при экспертизе;The source of information taken into account in the examination; I. Авторское свидетельство СССР № 452202, кл. С 07 С 149/32, 1974.I. USSR Copyright Certificate No. 452202, cl. C 07 C 149/32, 1974.
SU772535722A 1977-10-13 1977-10-13 Method of obtaining 4,4'-bis-(4''-chlorphenylthio)-diphenylsumfone SU649710A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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