Cui, Jianchao; Ke, Sen; Zhao, Jia; Wu, Shufeng; Luo, Wencheng; Xu, Shinuo; Su, Xiaolong; Li, Yi published the artcile< Photocatalytic access to aromatic keto sulfonyl fluorides from vinyl fluorosulfates>, Reference of 627-27-0, the main research area is aromatic keto sulfonyl fluoride preparation; vinyl fluorosulfate preparation rearrangement iridium photocatalyst.
An efficient photocatalytic transformation of vinyl fluorosulfates I [R = H, 5-Br, 6-Me, 7-(phenanthren-1-yl), etc.; X = -CH2-, -O-, -CH(CH3)-], and 1H-inden-3-yl sulfofluoridate, 6-bromo-1H-inden-3-yl sulfofluoridate to aromatic β-keto sulfonyl fluorides II, III (R = H, Br) with 1 mol% of iridium catalyst under the irradiation of 3 W blue LEDs was presented. Preliminary mechanistic studies proposed a direct radical fragmentation and recombination of vinyl fluorosulfates through a free fluorosulfonyl radical (FSO2). This methodol. provides a facile approach to aromatic β-keto sulfonyl fluorides, featuring sustainable conditions and a broad substrate scope (32 examples) with 33%-90% isolated yields.
Organic Chemistry Frontiers published new progress about Cyclic voltammetry. 627-27-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C4H8O, Reference of 627-27-0.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts