TY  - SER
AU  - Chowdhury, A.Z.M. Shaifuliah
AU  - Khandker, M.M. Rahman
AU  - Bhuiyan, M.M.H.
AU  - Hossain, M.K.
TI  - Synthesis of 5 H-Imidazo [1,2-A] Thiopyrano-[4',3':4,5] Thieno [2,3-D] Pyrimidin-5-one
KW  - Tetrahydrothiopyran
KW  - Annelating Reagent
KW  - Fused Pyrimidines
ER  -