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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Convenient Synthesis of New Si-H and Si-Vinyl Functionalized Stereospecific 8-,12- and 24-membered Cyclosiloxanesдоклад на конференции
- Авторы: Shchegolikhina O.I., Muzafarov А.M., Kononvich Yu N., Anisimov A.A.
- Международная Конференция (Симпозиум) : The 18-th International Symposium on Silicon Chemistry, Shandong University, Ji’nan, China, August 6-11, 2017, PO-03
- Даты проведения конференции: 6-11 августа 2017
- Дата доклада: 8 августа 2017
- Тип доклада: Стендовый
- Докладчик: Kononvich Yu N.
- Место проведения: Ji’nan, China, China
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Аннотация доклада:
The convenient method to produce selectevely polyfunctional stereoregular cyclosiloxanes is reported. Two approaches based on the metal template effect to their synthesis were used. According to the first method organometallasiloxanes were prepared primarily and then were treated with chlorodimethylsilane or dimethylchlorovinylsilane. The second method is based on the initial transforming of organometallasiloxanes into cyclic polysiloxanols reacted afterwards with corresponding chlorosilanes. The synthesized functional stereoregular cyclosiloxanes are fully characterized by NMR- and IR-spectroscopy, HRMS, TGA, and DSC.
- Добавил в систему: Щеголихина Ольга Ивановна