Invention Grant
- Patent Title: Process for preparing dihydridodicyanoborate salts
- Patent Title (中): 制备二氢二氰基硼酸盐的方法
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Application No.: US14119559Application Date: 2012-05-23
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Publication No.: US08927714B2Publication Date: 2015-01-06
- Inventor: Nikolai (Mykola) Ignatyev , Michael Schulte , Eduard Bernhardt , Vera Bernhardt-Pitchougina , Helge Willner
- Applicant: Nikolai (Mykola) Ignatyev , Michael Schulte , Eduard Bernhardt , Vera Bernhardt-Pitchougina , Helge Willner
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE102011103754 20110531
- International Application: PCT/EP2012/002178 WO 20120523
- International Announcement: WO2012/163488 WO 20121206
- Main IPC: C07F5/02
- IPC: C07F5/02 ; C01B6/21
Abstract:
The invention relates to a process for the preparation of alkali-metal salts with dihydridodicyanoborate anions by reaction of alkali-metal tetrahydridoborates or trihydridocyanoborates with trialkylsilyl cyanide and further reaction thereof in metathesis reactions.
Public/Granted literature
- US20140114074A1 PROCESS FOR PREPARING DIHYDRIDODICYANOBORATE SALTS Public/Granted day:2014-04-24
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