A metal- and additive-free, one-pot reaction achieves the highly sought-after meta-C-S bond formation on anilines, yielding potent S-aryl dithiocarbamates that disrupt breast cancer cell division.
A new discovery has added six butterfly species previously unrecorded in India, with one, the Litin Onyx, known only from Laos, representing a massive range extension into the Eastern Himalayas.
Arunachal Pradesh/