Formylation Products of Thioamides; Part II1. Synthesis ofN-Thioacylformamidines,N-Thioacylformamides, or Nitriles from Thioamides and Formamide Chlorides
Formylation Products of Thioamides; Part II<sup>1</sup>. Synthesis of<i>N</i>-Thioacylformamidines,<i>N</i>-Thioacylformamides, or Nitriles from Thioamides and Formamide Chlorides