SU1631976A1 - METHOD OF OBTAINING 1,3-DIGETERO-2-SILACYCLOALCANES - Google Patents

METHOD OF OBTAINING 1,3-DIGETERO-2-SILACYCLOALCANES

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Publication number
SU1631976A1
SU1631976A1 SU4667209/04A SU4667209A SU1631976A1 SU 1631976 A1 SU1631976 A1 SU 1631976A1 SU 4667209/04 A SU4667209/04 A SU 4667209/04A SU 4667209 A SU4667209 A SU 4667209A SU 1631976 A1 SU1631976 A1 SU 1631976A1
Authority
SU
USSR - Soviet Union
Prior art keywords
silacycloalcanes
digetero
obtaining
silicycloalkanes
dihetero
Prior art date
Application number
SU4667209/04A
Other languages
Russian (ru)
Inventor
Е.П. Недогрей
Р.С. Мусавиров
Д.Л. Рахманкулов
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.)
Filing date
Publication date
Application filed by Уфимский Нефтяной Институт filed Critical Уфимский Нефтяной Институт
Priority to SU4667209/04A priority Critical patent/SU1631976A1/en
Application granted granted Critical
Publication of SU1631976A1 publication Critical patent/SU1631976A1/en

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Abstract

1. Способ получения 1,3-дигетеро-2-силациклоалканов общей формулы Iгде n = 0, 1; X = О, S; Y = N - CH;N - CH, S,взаимодействием кремнийорганического соединения с гетерозамещенным реагентом, отличающийся тем, что, с целью упрощения процесса и расширения ассортимента 1,3-дигетеро-2-силациклоалканов, в качестве кремнийорганического соединения используют октаметилциклотетрасилоксан, в качестве гетерозамещенного реагента - 2-этокси-1,3-дигетероциклоалкан общей формулы IIгде n = 0, 1; X = О, S; Y = N - CH;N - CH, S,и процесс ведут при молярном соотношении кислотного катализатора.2. Способ по п.1, отличающийся тем, что в качестве кислотного катализатора используют п-толуолсульфокислоту, HCl или HSO.1. A method for producing 1,3-dihetero-2-silicycloalkanes of the general formula I, where n = 0, 1; X = O, S; Y = N - CH; N - CH, S, the interaction of the organosilicon compound with a heterosubstituted reagent, characterized in that, in order to simplify the process and expand the range of 1,3-dihetero-2-silicycloalkanes, heterosubstituted reagent - 2-ethoxy-1,3-diheterocycloalkane of general formula II, where n = 0, 1; X = O, S; Y = N - CH; N - CH, S, and the process is carried out with a molar ratio of acid catalyst. The method according to claim 1, characterized in that p-toluenesulfonic acid, HCl or HSO is used as the acid catalyst.

SU4667209/04A 1989-02-01 1989-02-01 METHOD OF OBTAINING 1,3-DIGETERO-2-SILACYCLOALCANES SU1631976A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4667209/04A SU1631976A1 (en) 1989-02-01 1989-02-01 METHOD OF OBTAINING 1,3-DIGETERO-2-SILACYCLOALCANES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4667209/04A SU1631976A1 (en) 1989-02-01 1989-02-01 METHOD OF OBTAINING 1,3-DIGETERO-2-SILACYCLOALCANES

Publications (1)

Publication Number Publication Date
SU1631976A1 true SU1631976A1 (en) 2000-02-20

Family

ID=60519978

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4667209/04A SU1631976A1 (en) 1989-02-01 1989-02-01 METHOD OF OBTAINING 1,3-DIGETERO-2-SILACYCLOALCANES

Country Status (1)

Country Link
SU (1) SU1631976A1 (en)

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