49579-63-7

Upstream product

• 118-92-3 anthranilic acid 
• 88-65-3 2-bromobenzoic-acid 
• 34069-89-1 methyl 2‐[2‐(methoxycarbonyl)phenylamino]benzoate 
• 87-25-2 2-ethoxycarbonylaniline 
• 89023-35-8 2,2'-iminobis(hydroxymethylbenzene) 
• 6091-64-1 2-bromobenzoic acid ethyl ester 
• 874164-50-8 2,2′-iminobis(ethyl benzoate) 
• 579-92-0 Vanadox 
• 32621-46-8 diphenylamine-2,2'-dicarbonyl chloride 

Downstream Products

• 256-96-2 dibenzoazepine 
• 1356471-81-2 C₃₈H₄₅N₃ 
• 1439932-03-2 C₂₀H₂₄N₄*C₇H₈O₃S 
• 19579-83-0 5H-dibenzazepine-10(11H),11-dione 
• 85354-75-2 [2,2'-imonobis(benzaldehyde) N,N'-dimethyl-N,N'-1,10-phenanthroline-2,9-diylhydrazonato^(1-)bis(pyridine)]cobalt(II) tetrafluoroborate 
• 33948-22-0 5H-dibenz[b,f]azepine-5-carbonylchloride 
• 298-46-4 carbamazepin 

Relevant academic research and scientific papers

N-Heterocyclic carbene (NHC)-catalyzed intramolecular benzoin condensation-oxidation

NHC-Catalyzed intramolecular benzoin condensation-oxidation is developed for the expedient synthesis of diverse cyclic 1,2-diketones incorporated in dibenzo-fused seven-membered heterocycles in good to excellent yields, under ambient conditions. The prese

Bis(imino)diphenylamido rare-earth metal dialkyl complexes: Synthesis, structure, and catalytic activity in living ring-opening ε-caprolactone polymerization and copolymerization with γ-butyrolactone

Bis(imino)diphenylamido rare-earth metal dialkyl complexes [o-(2,6- iPr2-C6H3-NC-C6H 4)2-N]Ln(CH2SiMe3)2 (1: Ln = Sc; 2: Ln = Lu; 3: Ln = Y) have

Metal-free and dicopper(II) complexes of schiff base [2 + 2] macrocycles derived from 2,20-iminobisbenzaldehyde: Syntheses, structures, and electrochemistry

Three new bis-terdentate Schiff base [2 + 2] macrocycles (H2LEt, H2LPr, and H2LBu) have been prepared in high yields by 1:1 condensation of 2,20- iminobisbenzaldehyde with 1,2-diaminoethane, 1,3-diaminopropane, and 1,4-diaminobutane, respectively. Metalation of these macrocycles yields the corresponding dicopper(II) acetate (1, 2, and 3) and tetrafluoroborate (4, 5, and 6) complexes. The structures of H2EtPr, H2LPr, H2L Bu, [CuII 2Li(OAc)2] 3 solvents (where i is Et, Pr or Bu) and [CuII 2LPr(DMF)4] (BF2)2 3 0.5H2Oare reported. Intramolecular hydrogen bonding is a feature of the metal-free macrocycles. The copper(II) centers in [CuII 2Li(OAc)2] 3 solvents are four coordinate, and the macrocycles have U-shaped (Et, Bu) or stepped (Pr) conformations. Complex 5 crystallizes with two dimethylformamide (DMF) molecules bound per five coordinate copper(II) center. Electrochemical studies revealed ligand based oxidations for all of the macrocycles and complexes. Complexes 1 and 2 undergo two quasi-reversible oxidations in DCM which are associated with the deposition of a visible film on the electrode after multiple scans in this oxidative region, suggestive of electropolymerization. Complexes 4-6, studied in MeCN, have CuII f CuI redox potentials at more positive potentials than for 1-3.

A New Synthesis of 5H-Dibenzazepin-5-carboxamide (Carbamazepine)

5H-Dibenzazepin-5-carboxamide (VI) has been synthesised starting from 2,2'-diformyldiphenylamine (III).III on cyclization with hydrazine hydrate in acetic acid gives the azepine (IV) which on treatment with COCl2 followed by ammonia affords VI, identical with an authentic sample.