A mild light-induced cleavage of the S–O bond of aryl sulfonate esters enables efficient sulfonylation of vinylarenes
作者:Maxim Ratushnyy、Monika Kamenova、Vladimir Gevorgyan
DOI:10.1039/c8sc02769b
日期:——
A new mode of S–O bond activation has been discovered, which constitutes novel reactivity of easily available and bench-stable arylsulfonate phenol esters. This protocol enables access to putative sulfonyl radical intermediates, which enable straightforward access to valuable vinyl sulfones.
我们发现了一种新的 S-O 键激活模式,它构成了易于获得且实验室稳定的芳基磺酸苯酚酯的新反应性。该方案能够获得假定的磺酰基中间体,从而能够直接获得有价值的乙烯基砜。