Hypodiboric Acid–Sodium Carbonate Mediated Reductive Cyclization of Nitro(Hetero)Arenes: Synthesis of Imidazopyridines, Benz(oxa/thia)zoles, Benzoxazolones, and Benzoxathiones. - Rao, Reddi Shanmukha; Ghosh, Koushik; Sarmah, Manash Pratim; Muthukumar, Manivannan; Mathur, Arvind; Tester, Richland (European Journal of Organic Chemistry, 2025)