10.1021/acscatal.9b03454.s003
Longhui Duan
Longhui
Duan
Kun Zhao
Kun
Zhao
Zhonggui Wang
Zhonggui
Wang
Feng-Lian Zhang
Feng-Lian
Zhang
Zhenhua Gu
Zhenhua
Gu
Enantioselective Ring-Opening/Oxidative Phosphorylation
and P‑Transfer Reaction of Cyclic Diaryliodoniums
American Chemical Society
2019
Cyclic Diaryliodoniums
atropisomeric phosphine oxides
18 O-Labeled experiments
BuLi-mediated P-transfer reaction
Computational studies
cyclic diaryliodonium salts
formation
diarylphosphine oxides
phosphine oxide transfer
bond
2019-10-02 15:05:33
Dataset
https://acs.figshare.com/articles/dataset/Enantioselective_Ring-Opening_Oxidative_Phosphorylation_and_P_Transfer_Reaction_of_Cyclic_Diaryliodoniums/9929834
A Cu-catalyzed
enantioselective ring-opening/oxidative phosphorylation
reaction of cyclic diaryliodonium salts and diarylphosphine oxides
in the presence of TEMPO was reported. <sup>18</sup>O-Labeled experiments
showed that the reaction proceeded via oxidation, followed by C–O
bond formation. Furthermore, atropisomeric phosphine oxides were prepared
via a <i>t</i>-BuLi-mediated P-transfer reaction. Computational
studies elucidated that the phosphine oxide transfer was through a
concerted C–P bond formation and P–O bond-dissociation
process.