作者: Hongchao Zheng , Dennis G. Hall
DOI: 10.1016/J.TETLET.2010.04.132
关键词: Diels alder 、 Cycloaddition 、 Chemistry 、 Carboxylic acid 、 Organic chemistry 、 Covalent bond 、 Boronic acid 、 Catalysis
摘要: The concept of boronic acid catalysis (BAC) for the activation of unsaturated carboxylic acids is applied to the Diels–Alder cycloaddition between 2-alkynoic acids as dienophiles and …