Synthesis of 4H-chromene, coumarin, 12H-chromeno[2,3-d]pyrimidine derivatives and some of their antimicrobial and cytotoxicity activities

Synthesis of 4H-chromene, coumarin, 12H-chromeno[2,3-d]pyrimidine derivatives and some of their antimicrobial and cytotoxicity activities Novel chromeno [2,3-b]-pyrimidine derivatives as potential anti-microbial agents Synthesis and evaluation of in vitro antitubercular activity and antimicrobial activity of some novel 4H-chromeno[2,3-d]pyrimidine via 2-amino-4-phenyl-4H-chromene-3-carbonitriles Synthesis and antimicrobial activity of some novel hydrazide, benzochromenone, dihydropyridine, pyrrole, thiazole and thiophene derivatives Synthesis, characterization, and antimicrobial activity of some new coumarin derivatives Efficient one-pot preparation of novel fused chromeno[2,3-d]pyrimidine and pyrano[2,3-d]pyrimidine derivatives Synthesis and antimicrobial activity of coumarin pyrazole pyrimidine 2,4,6(1H,3H,5H)triones and thioxopyrimidine4,6(1H,5H)diones Synthesis and antimicrobial activity of some new 4-triazolylmethoxy-2H-chromen-2-one derivatives In vitro antimicrobial and antimycobacterial activity of some chalcones and their derivatives Synthesis and antimicrobial activity of novel pyrazolo[3,4-d]pyrimidin derivatives