In hindsight, these two guys should perhaps have considered submitting their manuscripts to journals with a… ahem… slightly higher impact factior. Then again, how could they possibly have predicted that they would end up Name Reactions?
S. O. Lawesson et al.; Bulletin des Sociétés Chimiques Belges 1978, 87, 223-228. (No DOI available, not available online.)
S. M. Weinreb et al.; Tetrahedron Lett. 1981, 22, 3815-3818. (Available here.)
This “Publish like a pro” Nature paper was obviously not available back then.