Invention Grant
US09108994B2 (Triorganosilyl)alkynes and their derivatives and a new catalytic method for obtaining new and conventional substituted (triorganosilyl)alkynes and their derivatives
有权
（三有机甲硅烷基）炔及其衍生物和新型和常规取代的（三有机甲硅烷基）炔及其衍生物的催化方法
- Patent Title: (Triorganosilyl)alkynes and their derivatives and a new catalytic method for obtaining new and conventional substituted (triorganosilyl)alkynes and their derivatives
- Patent Title (中): （三有机甲硅烷基）炔及其衍生物和新型和常规取代的（三有机甲硅烷基）炔及其衍生物的催化方法
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Application No.: US13976260Application Date: 2011-12-29
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Publication No.: US09108994B2Publication Date: 2015-08-18
- Inventor: Ireneusz Kownacki , Bogdan Marciniec , Beata Dudziec , Agnieszka Kownacka , Mariusz Majchrzak , Mateusz Szulc , Bartosz Orwat
- Applicant: Ireneusz Kownacki , Bogdan Marciniec , Beata Dudziec , Agnieszka Kownacka , Mariusz Majchrzak , Mateusz Szulc , Bartosz Orwat
- Applicant Address: PL Poznañ
- Assignee: ADAM MICKIEWICZ UNIVERSITY
- Current Assignee: ADAM MICKIEWICZ UNIVERSITY
- Current Assignee Address: PL Poznañ
- Agency: Oliff PLC
- Priority: PL393475 20101230; PL393476 20101230; PL394454 20110406; PL397507 20111224
- International Application: PCT/PL2011/050056 WO 20111229
- International Announcement: WO2012/091588 WO 20120705
- Main IPC: C07F7/08
- IPC: C07F7/08 ; C07F13/00 ; C07F7/18 ; C07F17/02 ; C07F7/10
Abstract:
The present invention relates to new (triorganosilyl)alkynes and their derivatives having general formula 1 R1—C≡C—Z (I) In its second aspect, this invention relates to a new selective method for the preparation of new and conventional (triorganosilyl)alkynes and their derivatives having the general formula 1, by the silylative coupling of terminal alkynes with halogenotriorganosilanes in the presence of an iridium catalyst and a tertiary amine.
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