🧪 Sulfur meets chromones: In this study, a cascade synthesis of 2-aminothiochromones from commercially available starting material thiocarbonyldiimidazole (TCDI) is developed. 
➡️ https://www.beilstein-journals.org/bjoc/articles/22/92?B=Y
#CascadeSynthesis #TCDI #thiochromone #BJOC 💎🔓