Tao Zhang, Runji Wang, Jiani Chen, Long Liu,* Tianzeng Huang, Chunya Li, Zhi Tang and Tieqiao Chen*, Base-promoted direct E-selective olefination of organoammonium salts with sulfones toward stilbenes and conjugated 1, 3-dienes. Org. Biomol. Chem., 2022, DOI: 10.1039/D2OB00716A.