In this research, an efficient and simple method has been reported for the preparation of
spiro [indene [1, 2‐d] pyrimidine‐one derivatives through the multi‐component reactions of …

Metal-free organic dyes are gaining interest and demands in the field of light absorption and
light-emitting applications. In this study, we developed efficient one-pot synthesis of 7 …

This review gives an overview of the application of guanidine and its salts in multicomponent
reactions. It can act as a catalyst or solvent for multicomponent reactions or as a reagent for …

Hydroxyphenyl substituted thiopyrimidine derivatives have been synthesized with the
starting compound 5-benzoyl-6-phenyl-4-(4-hydroxyphenyl)-1, 2, 3, 4-tetrahydro-2 …

Abstract Here we report, indol-5, 8-pyrimido [4, 5-d] pyrimidine derivatives and studied their
optical, electrochemical properties with DFT studies. Absorption studies were recorded in …

In this study, 5-benzoyl-6-phenyl-4-(4-(trifluoromethoxy) phenyl)-1, 2, 3, 4-
tetrahydroxypyrimidine (1); 5-benzoyl-6-phenyl-4-(4-(trifluoromethoxy) phenyl)-1, 2, 3, 4 …

Abstract In this study, 4, 7-dihydrotetrazolo 1, 5-a pyrimidine dihydrotetrazolo 1, 5-a
pyrimidine derivatives (1–5) were prepared via Multicomponent Cyclocondensation …

The target compound N-pentyl-2, 7-diphenyl-3, 8a-dihydroimidazo [1, 2-a] pyrimidin-3-
amine have been synthesized by4-phenylpyrimidin-2-amine with Triflouro acetic acid and …

Various pyrimidine derivatives (1a-c) were synthesized using the Biginelli three component
cyclocondensation reactions of a β-diketone, arylaldehyde, and thiourea, under microwave …

In this work, we wanted to define a general and comprehensive strategy for the synthesis of
tetrazolo [1, 5-a] pyrimidine derivatives. For this purpose, we obtained new tetrazolo [1, 5-a] …