Combining (CH2O) n and (NH4)2CO3 as a Formamidine Equivalent for 'Four-in-One' Synthesis of Fluoroalkylated 2‑H‑Pyrimidines - Han, Wei; Ren, Yuan-Yuan; Tang, Ming-Yao; Ji, Yi-Fan; Ge, Danhua; Ma, Mengtao; Shen, Zhi-Liang; Chu, Xue-Qiang (Organic Letters, 2024)