and the necessity for large excesses of alkenes. There is also a long-standing challenge to achieving site- and enantioselective sp 3 C-H oxidation toward substrates bearing multiple similar C-H ...

Indonesia launches a new passport to coincide with the 79th anniversary of the Republic of Indonesia. The cover of the Indonesian passport, which was previously colored green, has now changed to ...

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.orglett.4c04384.

Researchers from the Hong Kong Polytechnic University, alongside mainland collaborators, have uncovered an unexpected phenomenon: severe wintertime ozone (O 3) pollution in Lanzhou, China, driven ...

Using an advanced photochemical box model, the study identified alkene ozonolysis as the dominant driver of O₃ formation, rather than the traditional radical sources initiated by photolysis.