Abstract A series of novel morpholines linked coumarin–triazole hybrids (6a–6v) has been synthesized and evaluated for their anti‐proliferative potential on a panel of five human cancer cell lines, namely bone (MG‐63), lung (A549), breast (MDA‐MB‐231), colon (HCT‐15) and liver (HepG2), using MTT ass...