58655-59-7

Upstream product

• 861356-33-4 3,3,7,7,10,10-hexamethyl-[1,5]dioxecane-2,4,6,8,10-pentaone 
• 62-53-3 aniline 
• 5659-93-8 2,2-Dimethylmalonyl chloride 

Downstream Products

• 862970-63-6 2,2-dimethyl-N,N'-diphenyl-1,3-propanediamine 
• 777097-51-5 2,2-dimethyl-N,N'-diphenylpropanediimidoyl dichloride 

Relevant academic research and scientific papers

Electrochemical Formation of 3,5-Diimido-1,2-dithiolanes by Dehydrogenative Coupling

A synthetic approach to the cyclic disulfide moiety of 3,5-diimido-1,2-dithiolane derivatives starting with readily available precursors including the electrochemical coupling of dithioanilides is developed. The electrochemical key step provides sustainab

Palladacyclic complexes bearing CNN-type ligands as catalysts in the Heck reaction

Preparations of novel unsymmetrical, tridentate nitrogen ligand precursors, PhN=C(CMe2)(NPh)C=N(CH2)2NMe2 (1) and PhN=C(CMe2)(NPh)C=N(CH2)Py (2), are described. Treatment of 1 with 1 molar equiv. (COD)PdCl2 in the presence of NEt3 or with 1 molar equiv. Pd(OAc)2 affords orthometallated palladium(II) complexes, [PhN=C(CMe2)-(N- η1-Ph)C=N(CH2)2NMe2]PdX (X = Cl (3); X = OAc (4)), respectively. Compound 3 can be yielded via the reaction of 4 with an excess of LiCl in methanol. Treatment of 2 with 1 molar equiv. of (COD)PdCl2, Pd(OAc)2 or Pd(TFA)2 affords orthometallated palladium(II) complexes, [PhN=C(CMe2)(N- η1-Ph)C=NCH2Py]PdX (X = Cl (5); X = OAc (6); X = TFA (7)), respectively. The crystal and molecular structures are reported for compounds 2, 3, 5 and 6. The application of these novel palladacyclic complexes to the Heck reaction with aryl halide substrates was examined.