A process for the manufacture of aminocarbonyl boronic acids of formula (IV) by converting the compounds of formula (III) with a Brønsted base Y(OH)
n
in a solvent or a solvent mixture, in which Z represents an optionally substituted arylene, heteroarylene, alkene, heteroalkene, alkylidene, heteroalkylidene, alkenylidene, heteroalkenylidene, alkynylidene, arylalkylene, heteroarylalkylene, arylheteroalkylene, heteroarylheteroalkylene, alkylheteroarylene, heteroalkylheteroarylene, or alkylarylene group; Y represents a metal or ammonium cation of valence n with 0
一种通过将化合物的公式(III)与Brønsted碱Y(OH)在溶剂或溶剂混合物中转化为氨基羰基硼酸(IV)的制备方法,其中Z代表可选择取代的芳基、杂芳基、烯烃、杂烯烃、烷基亚烯、杂烷基亚烯、烯基亚烯、杂烯基亚烯、炔基亚烯、芳基烷基亚烯、杂芳基烷基亚烯、芳基杂烷基亚烯、杂芳基杂烷基亚烯、烷基杂芳基、杂烷基杂芳基或烷基芳基基团;Y代表价数为0
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