SU586174A1 - Method of preparing 1,3-dithiacycloalkanes - Google Patents

Method of preparing 1,3-dithiacycloalkanes

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Publication number
SU586174A1
SU586174A1 SU762377703A SU2377703A SU586174A1 SU 586174 A1 SU586174 A1 SU 586174A1 SU 762377703 A SU762377703 A SU 762377703A SU 2377703 A SU2377703 A SU 2377703A SU 586174 A1 SU586174 A1 SU 586174A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dithiacycloalkanes
preparing
tagaki
mercaptals
oae
Prior art date
Application number
SU762377703A
Other languages
Russian (ru)
Inventor
Дилюс Лутфуллич Рахманкулов
Семен Соломонович Злотский
Надежда Ефремовна Максимова
Марс Салихович Клявлин
Вера Николаевна Узикова
Original Assignee
Уфимский Нефтяной 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.)
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Publication date
Application filed by Уфимский Нефтяной Институт filed Critical Уфимский Нефтяной Институт
Priority to SU762377703A priority Critical patent/SU586174A1/en
Application granted granted Critical
Publication of SU586174A1 publication Critical patent/SU586174A1/en

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Description

Пример 2. Аналогично примеру 1 из 2-меТ11л-1 ,3-диоксана в хлорбензоле при температуре 240°С и продолжительности реакции 16 ч получают 2-метил-1,3-дитиан.Example 2. Analogously to example 1 of 2-meT11l-1, 3-dioxane in chlorobenzene at a temperature of 240 ° C and a reaction time of 16 hours, 2-methyl-1,3-dithian is obtained.

Выход 82%, т. кип. 127-130°С; 1,4234.Yield 82%, kp. 127-130 ° C; 1.4234.

Пример 3. Аналогично примеру 1 из 2изопропил-1 ,3-диоксепана в бензоле при температуре 160°С и продолжительности реакции 22 ч получают 2-изоп1ропил-1,3-дитиациклогептан .Example 3. Analogously to example 1 of 2 isopropyl-1, 3-dioxepane in benzene at a temperature of 160 ° C and a reaction time of 22 hours, 2-isopropyl-1,3-dithiacycloheptane is obtained.

Выход 78%, т. кип. 56-58°С/8 мм рт. ст., 1,4325.The yield of 78%, t. Kip. 56-58 ° C / 8 mm Hg Art. 1.4325

пP

Claims (1)

1. Оае S., Tagaki W., Ohno А., 3d-orbital resonance in divalent sulphides. V. Activity of 2-hydrogen atoms of cyclic mercaptals. Tetrahedron , 1964, 20, p. 427.1. Oae S., Tagaki W., Ohno A., 3d-orbital resonance in divalent sulphides. V. Activity of 2-hydrogen atoms of cyclic mercaptals. Tetrahedron, 1964, 20, p. 427.
SU762377703A 1976-04-26 1976-04-26 Method of preparing 1,3-dithiacycloalkanes SU586174A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762377703A SU586174A1 (en) 1976-04-26 1976-04-26 Method of preparing 1,3-dithiacycloalkanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762377703A SU586174A1 (en) 1976-04-26 1976-04-26 Method of preparing 1,3-dithiacycloalkanes

Publications (1)

Publication Number Publication Date
SU586174A1 true SU586174A1 (en) 1977-12-30

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SU762377703A SU586174A1 (en) 1976-04-26 1976-04-26 Method of preparing 1,3-dithiacycloalkanes

Country Status (1)

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SU (1) SU586174A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA003424B1 (en) * 1998-12-15 2003-04-24 Ле Лаборатуар Сервье Novel derivatives of 1,2-dithiolane, process for preparing them and pharmaceutical compositions containing them
RU2529503C2 (en) * 2012-11-07 2014-09-27 Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимии И Катализа Ран Method of obtaining3,3-di(methoxycarbonyl)-1,5-dithiacycloalkanes
RU2536205C2 (en) * 2012-09-27 2014-12-20 Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимии И Катализа Ран Method of obtaining 5-methoxycarbonyl-1,3-dithiane, possessing fungicidal activity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA003424B1 (en) * 1998-12-15 2003-04-24 Ле Лаборатуар Сервье Novel derivatives of 1,2-dithiolane, process for preparing them and pharmaceutical compositions containing them
RU2536205C2 (en) * 2012-09-27 2014-12-20 Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимии И Катализа Ран Method of obtaining 5-methoxycarbonyl-1,3-dithiane, possessing fungicidal activity
RU2529503C2 (en) * 2012-11-07 2014-09-27 Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимии И Катализа Ран Method of obtaining3,3-di(methoxycarbonyl)-1,5-dithiacycloalkanes

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