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公开(公告)号:US09518069B2
公开(公告)日:2016-12-13
申请号:US14796370
申请日:2015-07-10
发明人: Ireneusz Kownacki , Bogdan Marciniec , Beata Dudziec , Agnieszka Kownacka , Mariusz Majchrzak , Mateusz Szulc , Bartosz Orwat
CPC分类号: C07F7/0827 , C07F7/0805 , C07F7/081 , C07F7/0838 , C07F7/0876 , C07F7/0896 , C07F7/10 , C07F7/1804 , C07F7/1876 , C07F7/188 , C07F7/1892 , C07F13/00 , C07F17/02
摘要: New (triorganosilyl)alkynes and their derivatives having general formula R1—C≡C—Z are provided along with methods for the preparation of (triorganosilyl)alkynes and their derivatives having the general formula R1—C≡C—Z. The methods may include silylative coupling of terminal alkynes with halogenotriorganosilanes in the presence of an iridium catalyst and a tertiary amine.