Synthesis of 4‑Sulfenyl Isoxazoles through AlCl3‑Mediated Electrophilic Cyclization and Sulfenylation of 2‑Alkyn-1-one O‑Methyloximes
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https://figshare.com/articles/dataset/Synthesis_of_4_Sulfenyl_Isoxazoles_through_AlCl_sub_3_sub_Mediated_Electrophilic_Cyclization_and_Sulfenylation_of_2_Alkyn-1-one_i_O_i_Methyloximes/7874774
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An efficient method for the synthesis of 4-sulfenyl isoxazoles has been developed via AlCl3-mediated electrophilic cyclization/sulfenylation of 2-alkyn-1-one O-methyloximes. Remarkably, N-arylsulfanylsuccinimides are employed as electrophiles for the construction of 4-arylsulfanyl isoxazoles, and 4-alkylsulfanyl isoxazoles are accessed with dialkyl disulfides as electrophiles.
创建时间：
2019-03-21
