Invention Grant
- Patent Title: Process for the preparation of aminoaryl- and aminoheteroaryl boronic acids and esters
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Application No.: US15649190Application Date: 2017-07-13
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Publication No.: US10196406B2Publication Date: 2019-02-05
- Inventor: Michael Nonnenmacher , Torsten Busch
- Applicant: EUTICALS S.P.A.
- Applicant Address: IT Milan
- Assignee: EUTICALS S.P.A.
- Current Assignee: EUTICALS S.P.A.
- Current Assignee Address: IT Milan
- Agency: Fredrikson & Byron, P.A.
- Priority: EP13425068 20130506
- Main IPC: C07F5/02
- IPC: C07F5/02 ; C07F5/04
Abstract:
The present invention relates to a process for the preparation of aminoaryl- and aminoheteroaryl boronic acids and esters thereof of formula (I) in high yields starting from a dialkyl ketal derivative of formula (V)
Public/Granted literature
- US20170305937A1 PROCESS FOR THE PREPARATION OF AMINOARYL- AND AMINOHETEROARYL BORONIC ACIDS AND ESTERS Public/Granted day:2017-10-26
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