So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Hu, Jiefeng; Yang, Xianyu; Shi, Shasha; Cheng, Bo; Luo, Xiaoling; Lan, Yu; Loh, Teck-Peng researched the compound: 1-Iodo-2-methylbutane( cas:616-14-8 ).Application In Synthesis of 1-Iodo-2-methylbutane.They published the article 《Metal-free C(sp3)-H functionalization of sulfonamides via strain-release rearrangement》 about this compound( cas:616-14-8 ) in Chemical Science. Keywords: unsaturated imine preparation diastereoselective chemoselective DFT; fluorotosylamide tosylbenzaldimine carbon hydrogen functionalization strain release rearrangement. We’ll tell you more about this compound (cas:616-14-8).
A metal-free reaction system that enables C-H bond functionalization of aliphatic sulfonamides R(CH2)2N(F)Ts (R = decyl, cyclohexyl, oxan-4-yl, benzyl, etc.) using DABCO as a promoter under mild conditions, affording a series of α,β-unsaturated imines R1CH=C(R)CH=NTs (R1 = Ph, 4-chlorophenyl, 2,3-dihydro-1-benzofuran-5-yl, etc.) in good yields with high selectivities was presented. This protocol tolerates a broad range of functionalities and can serve as a powerful synthetic tool for the late-stage modification of complex compounds More importantly, control experiments and detailed DFT calculations suggest that this process involves [2 + 2] cyclization/ring-cleavage reorganization, which opens up a new platform for the establishment of other related reorganization reactions.
In addition to the literature in the link below, there is a lot of literature about this compound(1-Iodo-2-methylbutane)Application In Synthesis of 1-Iodo-2-methylbutane, illustrating the importance and wide applicability of this compound(616-14-8).
Reference:
Thiomorpholine – Wikipedia,
Thiomorpholine | C4H9NS – PubChem