With the optimal reaction conditions, we next sought to explore the substrate scope of this visible light photoredox-catalyzed remote C(sp group from tertiary one to secondary one, which weakens the N-H bond, and the 1,5-HAT process was affected thermodynamically (vide infra, a DFT calculation was performed). Interestingly, we found that a benzene ring can be involved in this six-membered ring 1,5-HAT process, as exemplified in the cases of 2p-2u). For isolation of these products, we found the partial instability of the benzylic pinacol boronic esters in silica gel, and that in situ oxidation with H 2 O 2 allowed isolation of the corresponding alcohols in high yields. Various functional groups such as methyl(2q), methoxy (2r), chlorine (2s) and bromine (2t) were well tolerated, and the yields were up to 92%. For secondary benzylic substrates(2u) or benzylic position on the carbon chain substrates(2v-2w), the products were obtained in good yields. α-hydroxy hydroxamic acids derivatives were also tested, including methoxy (2x), acetoxy (2y). Amino acid leucine-derived hydroxamic acid also underwent this remote borylation, giving the desired product in 45% (2z). Our method can also work on complex molecules (in the cases of 2aa and 2ab). It is worth noting that the last example (2ab) in the substrate scope is a different type other than the rest ones. The borylation of C-H bond took place on the alkyl chain of the amine site.