单位:[1]Univ Chinese Acad Sci, Shanghai Inst Organ Chem, Chinese Acad Sci, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China[2]Harvard Med Sch, Massachusetts Gen Hosp, Div Nucl Med & Mol Imaging, Boston, MA 02114 USA[3]Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Dept Nucl Med, Wuhan 430030, Peoples R China核医学科华中科技大学同济医学院附属同济医院[4]Shanghai Univ, Innovat Drug Res Ctr, Dept Chem, Shanghai 200444, Peoples R China[5]Harvard Med Sch, Dept Radiol, Boston, MA 02114 USA
A successful Cu-catalyzed addition of both Cl and SO2OCF2H groups into alkenes allows us to discover the unusual reactivity of the SO2OCF2H group. As opposed to common sulfonic esters (RSO2-O-R'), in which the R & PRIME; group is highly electrophilic, the SO2 moiety demonstrates higher electrophilicity in RSO2-OCF2H. The unexpected reactivity is further developed not only as a synthetic tool for well-functionalized alkenyl sulfonyl fluorides but also for the first 18F labeling of alkenyl sulfonyl fluorides.
基金:
National Key Research and Development Program of China [2021YFF0701700]; National Natural Science Foundation [21971252, 21991122]; Key Research Program of Frontier Sciences; Chinese Academy of Sciences (CAS) [QYZDJSSWSLH049]
第一作者单位:[1]Univ Chinese Acad Sci, Shanghai Inst Organ Chem, Chinese Acad Sci, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China
通讯作者:
通讯机构:[2]Harvard Med Sch, Massachusetts Gen Hosp, Div Nucl Med & Mol Imaging, Boston, MA 02114 USA[5]Harvard Med Sch, Dept Radiol, Boston, MA 02114 USA
推荐引用方式(GB/T 7714):
Zhang Wei,Deng Xiaoyun,Zhang Feng-Xu,et al.Synthesis and 18F Labeling of Alkenyl Sulfonyl Fluorides via an Unconventional Elimination Pathway[J].ORGANIC LETTERS.2022,24(27):4992-4997.doi:10.1021/acs.orglett.2c02091.
APA:
Zhang, Wei,Deng, Xiaoyun,Zhang, Feng-Xu,Lin, Jin-Hong,Xiao, Ji-Chang&Liang, Steven H..(2022).Synthesis and 18F Labeling of Alkenyl Sulfonyl Fluorides via an Unconventional Elimination Pathway.ORGANIC LETTERS,24,(27)
MLA:
Zhang, Wei,et al."Synthesis and 18F Labeling of Alkenyl Sulfonyl Fluorides via an Unconventional Elimination Pathway".ORGANIC LETTERS 24..27(2022):4992-4997