Methods for forming protected organoboronic acids

Eric P Gillis (Inventor), Martin D Burke (Inventor), Jenna A Klubnick (Inventor), Graham R Dick (Inventor), David M Knapp (Inventor), Brice E Uno (Inventor)

Research output: Patent


Described are methods of forming protected boronic acids that provide in a manner that is straightforward, scalable, and cost-effective a wide variety of building blocks, such as building blocks containing complex and/or pharmaceutically important structures, and/or provide simple or complex protected organoboronic acid building blocks. A first method includes reacting an imino-di-carboxylic acid and an organoboronate salt. A second method includes reacting a N-substituted morpholine dione and an organoboronic acid.
Original languageEnglish (US)
U.S. patent number8557980
StatePublished - Oct 15 2013


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