作者:Matthew D. Helm、Andrew Plant、Joseph P. A. Harrity
DOI:10.1039/b613223e
日期:——
A series of 3,6-dichloro-1H-pyridazin-4-ones have been prepared via the cycloaddition of 3,6-dichlorotetrazine with alkynylboronates, and their employment as useful synthetic intermediates was highlighted through a selection of highly regioselective C–O, C–S and C–C bond forming reactions.
通过 3,6-二氯四嗪与炔基硼酸酯的环加成制备了一系列 3,6-二氯-1H-哒嗪-4-酮,并通过选择高度区域选择性的 C-O 突出了它们作为有用的合成中间体的用途, C-S 和 C-C 键形成反应。