89959-31-9

Upstream product

• 623-10-9 N-(4-methylphenyl)hydroxylamine 
• 543-20-4 succinoyl dichloride 

Downstream Products

• 174831-99-3 MoO₂⁽²⁺⁾*ON(C₆H₄CH₃)C(O)(CH₂)2C(O)N(C₆H₄CH₃)O^(2-)=MoO₂(ON(C₆H₄CH₃)C(O)(CH₂)2C(O)N(C₆H₄CH₃)O) 

Relevant academic research and scientific papers

Organotin complexes of succinyl bis-N-p-tolylhydroxamic acid and its analogues

A few organotin complexes of the types R2SnL and RSnClL with some newly synthesised ligands, viz., succinyl bis-N-p-tolylhydroxamic acid (L), glutaryl bis-N-phenylhydroxamic acid (L') and adipyl bis-N-p-tolylhydroxamic acid (L'') have been prepared and characterized on the basis of elemental analyses, IR and NMR (1H, 13C and 119Sn) spectral data.With glutaryl and adipylhydroxamic acids, the dimethyl tin derivative has been isolated possibly due to steric reasons.It is observed that except in the derivative (Cy3Sn)2GPHA, the ligands are tetradentate in nature.The 119Sn NMR data suggest the hexa-coordinated nature of tin atom in R2SnL type of compounds.

Synthesis of Some Dihydroxamic Acid Siderophores

Twenty-two new dihydroxamic acids having the general formula (CH2)n2 (n = 2, 3, 4, 6, 8; R = H, aryl) have been synthesized either by condensation of the acid chlorides with suitable arylhydroxylamines or by the reaction of the esters with hydroxylamine and characterized by elemental analyses and infrared, UV, and proton NMR spectra.