@gendermiddle1
active 5 hours, 16 minutes ago
Chiral amino acid-derived formamides represent one of the most versatile components in multicomponent reactions. Herein, we describe a facile synthesis of Nβ-protected amino sulfenyl methyl formamides and sulfonyl methyl formamides via the Mannich reaction of Nα-protected amino alkyl thiols followed by oxidation using 3-chloroperbenzoic acid ( […] View