The efficient construction of triazolyl peptidomimetics via the powerful clickchemistry for the discovery of small molecule‐based chemotherapeutic agents represents a promising strategy in drug development today. Herein, the synthesis of novel mono‐triazolyl or bis‐triazolyl amino acid derivatives was rapidly achieved via microwave‐assisted Cu(I)‐catalyzed azide‐alkyne 1,3‐dipolar cycloaddition (CuAAC)