Time to make your own Miraculous and find out what jewellery, animal, colour and weapon it causes the wearer to have!

The ring expansion of 2-ester-2-arylazetidine carbamates can be achieved using Brønsted acids to form 6,6-disubstituted 1,3-oxazinan-2-ones. The reaction is rapid at room temperature with Boc or Cbz ...