ChemInform Abstract: An Appropriate One-Pot Synthesis of Dihydropyrano[2,3-c]pyrazoles and 2-Amino-3-cyano-7-hydroxy-4-substituted-4H-chromene Derivatives Using Thiourea Dioxide as an Efficient and Reusable Organocatalyst.
Synthesis of the first thiourea dioxide-based silica-coated Fe3O4magnetic nanoparticles as an exquisite, extraordinary and effective catalyst for the synthesis of 1,1,3-tri(1H-indol-3-yl) alkane derivatives.
Thiourea dioxide: An efficient and reusable organocatalyst for the rapid one-pot synthesis of pyrano[4,3-b]pyran derivatives in water