68864-40-4

Upstream product

• 118-48-9 isatoic anhydride 
• 107-15-3 ethylenediamine 
• 28144-70-9 anthranilic acid amide 
• 107-06-2 1,2-dichloro-ethane 

Downstream Products

• 21878-24-0 3,3'-(ethane-1,2-diyl)bis(2-phenyl-2,3-dihydroquinazolin-4(1H)-one) 
• 62838-18-0 2,2'-di-p-tolyl-3H,3'H-3,3'-ethane-1,2-diyl-bis-quinazolin-4-one 

Relevant academic research and scientific papers

Synthesis of novel Schiff's bases containing pyridine rings

Synthesis and characterization of six new Schiff's bases, potential hexadentate ligands, containing amide groups and pyridine rings with shallow structures are described. The two step reactions involving ring opening of isatoic anhydride with diamines fol

Tungsten anchored onto functionalized SBA-15: An efficient catalyst for diastereoselective synthesis of 2-azapyrrolizidine alkaloid scaffolds

We used a novel hybrid catalyst in chemo-, regio-, and diastereoselective multi-component reactions (MCR) for the synthesis of the 2-aza analogue of pyrrolizidine and spirooxindole-2-azapyrrolizidine derivatives. The nanocatalyst, W(iv)/NNBIA-SBA-15 [wher

Synthesis and anion recognition studies of new oligomethylene bis(nitrophenylureylbenzamide) receptors

A new series of oligomethylene bis(nitrophenylureylbenzamide) receptors were synthesized varying the relative position of the urea and amide groups (ortho4 and meta8) and the length of the oligomethylene chain (C2 to C8). An anion re

Synthesis and spectral studies of some transition metal complexes

Complexes of M(III) & M(II) transition metals with N, N'-ethylene-bis-(2-amino-benzamide) have been prepared and characterized by elemental analyses, molar condcutivity, magnetic susceptibility measurments, thermal studies , IR and electronic spectra. Bas

Synthesis and characterization of a series of 1,x-bis-(4-oxo-3,4-dihydro-1, 2,3-benzotriazin-3-yl)alkanes

Reaction of isatoic anhydride with an alkanediamine in DMF solution under mild conditions affords excellent yields of the 1,x-bis-{(2-aminobenzoyl-)amino} alkanes (2a-k), which have been characterized by IR and NMR spectroscopy, high resolution mass spect

Synthesis and Characterisation of some Transition metal Complexes of N,N'-Bis(2-aminobenzoyl)ethylenediamine

Novel complexes of N,N'-bis(2-aminobenzoyl)ethylenediamine with some bivalent and trivalent transition metal ions have been synthesised.All the compounds have been characterised using elemental analysis, magnetic, ir, electronic and epr spectral studies.