Royal Society of Chemistry, Chemical Science, 42(12), p. 14224-14229, 2021
DOI: 10.1039/d1sc04180k
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Herein, we develop the first silacyclization between 2-halophenols and SCBs, which allows the modular assembly of sila-benzo[b]oxepines with good functional group tolerance and can be applied for the late-stage modification of biologically active molecules.