<b>Fast Thermal Breaking and Formation of a B–N Bond in 2‐(Aminomethyl)benzeneboronates¹⁾</b>

Abstract

Abstract The Title compounds 1 to 6 (Table 1) are shown by 1 H, 11 B, and 15 N NMR shifts to fom an intramolecular B ‐ N bond which, according to 1 N and 13 C NMR, is frequently broken (δ G = 40 to 54 kJ/mol, Table 2) and re‐formed.