42286-41-9

Upstream product

• 123-11-5 4-methoxy-benzaldehyde 
• 106-50-3 1,4-phenylenediamine 
• 105-13-5 4-Methoxybenzyl alcohol 

Downstream Products

• 28767-62-6 4ξ,10ξ-bis-(4-methoxy-phenyl)-6b,12b-dimethyl-(3ar,6bc,9ac,12bc)-2,3,3a,4,5,6b,8,9,9a,10,11,12b-dodecahydro-furo[3,2-c]furo[2',3':4,5]pyrido[2,3-g]quinoline 
• 91814-80-1 C₂₆H₂₂Cl₂N₂O₄ 
• 91814-91-4 4-p-methoxyphenyl-1-(p-methoxybenzylideneaminophenyl)-azetidin-2-one 
• 771497-83-7 C₄₀H₃₀N₄O₈S₂ 
• 771497-76-8 C₄₄H₄₂N₄O₄S₂ 
• 771497-69-9 C₄₂H₃₆N₂O₆S₂ 
• 771498-66-9 p-bis[2-(p-methoxyphenyl)-5-(p-chlorobenzylidene)-4-oxothiazolidin-3-yl]benzene 
• 81512-21-2 p-bis[4-oxo-2-(p-methoxyphenyl)thiazolidin-3-yl]benzene 

Relevant academic research and scientific papers

Structural and electrical conductivity studies on 1,4 bis (P-methoxybenzilidine) (SB) and its diphenyl phosphine derivative (OPSB)

Schiff base "1,4 bis (p-methoxybenzilidine) benzene" (SB) and its diphenyl phosphine derivative (OPSB) have been isolated in solid state and characterized on the bases of macroanalytical, infrared IR, electronic and 1H NMR spectral data, and th

Computer-aided design, synthesis, and biological studies of anticological nitrogen-containing tetraphosphonic acids against melanoma

Abstract: As a part of our quest to develop new bioactive bisphosphonic acids, we synthesized a series of bis(α-aminobisphosphonic acids) in good yields (66–78%) as new entities for treating malignant melanoma. The reaction of the Schiff bases, 1,4-pheney

Preparation of imines by oxidative coupling of benzyl alcohols with amines catalysed by dicopper complexes

Complexation of 2,7-bis(2-pyridyl)-1,8-naphthyridine (bpnp) with Cu 2O in formic acid under aerobic conditions provided a dicopper complex [Cu2(bpnp)(μ-OH)(HCOO)3] (1). This complex has been characterized by X-ray crystallographic and spectroscopic analysis. With O2 as the oxidant, complex 1 is an efficient catalyst for the oxidative coupling of alcohols with amines or diamines, leading to the corresponding imines or diimines in good to excellent yields. A dicopper complex has been found to be an efficient catalyst for the oxidative coupling of benzyl alcohols with amines or diamines, leading to the corresponding imines or diimines in good to excellent yields without using any organic solvent. Copyright

Bis-imine-cyclometalated macrocycles: Synthesis, characterization and observation of solution behaviour

A novel class of cyclometalated macrocycles [(Cp*Ir) 2(R-NC-C6H2-CN-R)2] 2(pyrazine)2·(OTf)4 [R = Ph (4a), p-MeOC6H4 (4b), p-MeC6H4 (4c), p-ClC6H4 (4d), Me (4e)]; [(Cp*Rh) 2(R-NC-C6H2-CN-R)2] 2(pyrazine)2·(OTf)4 [R = Ph (4a′), p-MeOC6H4 (4b′), p-MeC6H4 (4c′)] and [(Cp*Ir)2(R-CN-C6H 4-NC-R)2]2(pyrazine)2·(OTf) 4 [R = Ph (5a), p-MeOC6H4 (5b)] was stepwise constructed through the double-site C-H activation of aromatic bis-imine substrates. The structures of binuclear complexes and tetranuclear macrocycles were confirmed by single-crystal X-ray diffraction. Isomers were found both in binuclear species and macrocyclic complexes. Flexible substrates led to the existence of isomers for binuclear species, yet gave no isomers after macrocyclic constructions; rigid ones, in contrast, led to isomers only for macrocyclic species. The isomers of tetranuclear macrocycles were thermodynamically stable to reversible transformation on a scale of days. Robust bonding and a certain degree of rigidity were invoked to explain the existence of isomers. This is the first example, to our knowledge, in which coordinated macrocycles containing half-sandwich Cp*M (M = Ir, Rh) fragments have been constructed, without a dynamic reversible process.

Novel bridgehead nitrogen bisheterocyclic systems: Synthesis, stereochemistry and antimicrobial activity of p-bis[2H, 5H-4-oxothiazol-3-yl] phenylenes and p-bis[cis-5H-3,3a-dihydropyrazolo[3,4-d]thiazol-6-yl]phenylenes

The facile synthesis of p-bis[cis-3,3a-dihydro-5H-pyrazolo[3,4-d]thiazol-6- yl]phenylenes 4 has been achieved by the condensation of p-bis[4-substituted phenylimine]phenylenes 1 with thioglycollic acid in toluene, using Dean-Stark water separator, to give

A facile synthesis of p-Bis(4-thiazolidinon-3-yl)phenylenes and related systems and related systems

p-Bis(4-thiazolidinon-3-yl)phenylenes were synthesized from cycloaddition of thioglycollic acid with schiff bases of p-phenylenediamine or by treatment of p-bis(thiouredo)phenylenes with ethyl chloroacetate. The effect of hydrazines, hydroxylamine, acetam

ELECTRONIC ABSORPTION SPECTRA OF AROMATIC SCHIFF BASES. PART III. p-PHENYLENEDIAMINE DERIVATIVES

The effect of para substituents in the benzylidene-p-dimethylaminoaniline and dibenzylidene-p-phenylenediamine molecules on their UV-VIS spectra has been studied.A linear relationship has been found between position of the most long-wavelength absorption