LiBF4‑Promoted Aromatic Fluorodetriazenation under Mild Conditions
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https://figshare.com/articles/dataset/LiBF_sub_4_sub_Promoted_Aromatic_Fluorodetriazenation_under_Mild_Conditions/23989032
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An efficient and mild fluorination method through LiBF4-promoted aromatic fluorodetriazenation of 3,3-dimethyl-1-aryltriazenes is developed. The reaction proceeds smoothly and tends to complete within 2 h in the absence of a protic acid or strong Lewis acid. This method tolerates a wide range of functional groups and affords the aryl fluoride products in moderate to excellent yields.



