Invention Grant
- Patent Title: Process for the ruthenium catalyzed trans-selective hydrostannation of alkynes
- Patent Title (中): 钌催化的炔的反式选择性氢化方法
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Application No.: US15030897Application Date: 2014-10-14
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Publication No.: US09556209B2Publication Date: 2017-01-31
- Inventor: Alois Fürstner , Stephan Rummelt
- Applicant: STUDIENGESELLSCHAFT KOHLE MBH
- Applicant Address: DE Muelheim an der Ruhr
- Assignee: STUDIENGESELLSCHAFT KOHLE MBH
- Current Assignee: STUDIENGESELLSCHAFT KOHLE MBH
- Current Assignee Address: DE Muelheim an der Ruhr
- Agency: Norris McLaughlin & Marcus, P.A.
- Priority: EP13189792 20131022
- International Application: PCT/EP2014/072068 WO 20141014
- International Announcement: WO2015/059006 WO 20150430
- Main IPC: C07F7/22
- IPC: C07F7/22 ; B01J31/22 ; C07F15/00
Abstract:
The present invention refers to a process for the ruthenium-catalyzed trans-selective hydrostannation of alkynes and the so-obtained products. The inventive process makes use of a tin hydride which is reacted with an alkyne in the presence of a cyclopentadienyl-coordinated ruthenium catalyst.
Public/Granted literature
- US20160251382A1 PROCESS FOR THE RUTHENIUM CATALYZED TRANS-SELECTIVE HYDROSTANNATION OF ALKYNES Public/Granted day:2016-09-01
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