Decarboxylative Borylation of mCPBA-Activated Aliphatic Acids.,Organic Letters

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Decarboxylative Borylation of mCPBA-Activated Aliphatic Acids.
Organic Letters ( IF 4.9 ) Pub Date : 2019-12-18 , DOI: 10.1021/acs.orglett.9b04218
Dian Wei ₁ , Tu-Ming Liu ₁ , Bo Zhou ₁ , Bing Han ₁

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A decarboxylative borylation of aliphatic acids for the synthesis of a variety of alkylboronates has been developed by mixing m-chloroperoxybenzoic acid (mCPBA)-activated fatty acids with bis(catecholato)diboron in N,N-dimethylformamide (DMF) at room temperature. A radical chain process is involved in the reaction which initiates from the B-B bond homolysis followed by the radical transfer from the boron atom to the carbon atom with subsequent decarboxylation and borylation.

中文翻译：

mCPBA活化的脂肪酸的脱羧硼化作用。

通过在室温下在N，N-二甲基甲酰胺（DMF）中混合间氯过氧苯甲酸（mCPBA）活化的脂肪酸与双（儿茶酚基）二硼烷，已开发出用于多种烷基硼酸酯的脂肪酸脱羧硼化反应。自由基链过程涉及该反应，该反应从BB键均质分解开始，然后自由基从硼原子转移到碳原子，随后进行脱羧和硼化。

更新日期：2019-12-19

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