338774-88-2Relevant academic research and scientific papers
PQS-enabled visible-light iridium photoredox catalysis in water at room temperature
Bu, Mei-Jie,Cai, Chun,Gallou, Fabrice,Lipshutz, Bruce H.
supporting information, p. 1233 - 1237 (2018/03/26)
An amphoteric PQS-attached photocatalyst has been prepared that undergoes self-aggregation in water into nanomicelles. This covalently bound species enables Ir-based photoredox catalysis to be conducted in the absence of additives or co-solvents. Representative reactions are described using this new catalytic system, which require no additional investment of external energy in the form of heating or cooling. The entire aqueous reaction mixture readily undergoes in-flask recycling and thus, represents a sustainable precious metal technology.
Synthesis of β-Hydroxysulfones from Sulfonyl Chlorides and Alkenes Utilizing Visible Light Photocatalytic Sequences
Pagire, Santosh K.,Paria, Suva,Reiser, Oliver
supporting information, p. 2106 - 2109 (2016/06/01)
The synthesis of β-hydroxysulfones from sulfonyl chlorides and styrenes in the presence of water by a visible light mediated atom transfer radical addition (ATRA)-like process utilizing fac[Ir(ppy)3] as photoredox catalyst was developed in high
Aerobic oxysulfonylation of alkenes leading to secondary and tertiary β-hydroxysulfones
Lu, Qingquan,Zhang, Jian,Wei, Fuliang,Qi, Yue,Wang, Huamin,Liu, Zhiliang,Lei, Aiwen
supporting information, p. 7156 - 7159 (2013/07/26)
New channel! A novel and attractive dioxygen activation by sulfinic acids was explored that is capable of performing efficiently without the assistance of transition metals or radical initiators. This reaction furnishes secondary and tertiary β-hydroxysulfones under mild conditions; β-hydroperoxysulfone was isolated as an important intermediate. Copyright
