843-29-8Relevant academic research and scientific papers
A Novel and Convenient Route to (1H-1,2,4-Triazol-1-ylmethyl)phenols, Anilines, N-Alkylanilines and N,N-Dialkylanilines
Katritzky, Alan R.,El-Zemity, Saad,Lang, Hengyuan
, p. 1813 - 1822 (2007/10/02)
Phenols, naphthols, anilines, N-alkylanilines and N,N-dialkylanilines are readily alkylated by 1-hydroxymethyl-1,2,4-triazole to afford the corresponding triazole derivatives in good yields.
Azamacrocycles with N-(Aminoalkyl) Side Chains: Syntheses, Metal Complexes, and Catalysis of Acyl Tranfer Reactions
Schneider, Hans-Joerg,Junker, Andrea
, p. 2815 - 2831 (2007/10/02)
Azacyclophanes containing ethylene diamine groups and open chain analogues are prepared e. g. by reactions with bromoacetonitrile and subsequent reduction.Metal complexes of the composition L*Cu4Cl8, L*Zn2Cl4, L*Ni6Cl12* 8 H2O, L*Co4(NO3)8* 16 H2O, where
Effect of Substituents on the Reaction of Aromatic Amines and Formaldehyde in Acid Medium
Nayar, Mazhuvadyil R. Gopinathan,Francis, Joseph D.
, p. 776 - 780 (2007/10/02)
The kinetics and mechanism of the condensation of N- and C-substituted aromatic amines with formaldehyde in acid medium have been studied using quantitative TLC technique, and the first order rate constants and relative reactivities calculated.In all cases where para-position is free, 4-aminobenzyl alcohols are the initial products.These undergo condensation with amines to give 4-(4-aminobenzyl)anilines.The effect of substituents on the reactivity of amines has been discussed.
Alkylidene Transfer from Monochloroalkylmercury(II) Compounds to Aromatic Amines; Selective C-Alkylation
Barluenga, Jose,Campos, Pedro J.,Roy, Miguel A.,Asensio, Gregorio
, p. 1420 - 1426 (2007/10/02)
αα-Diarylalkane derivatives have been synthesized from monochloroalkylmercury(II) compounds in a noncarbenoid alkylidene transfer reaction which takes place selectively on the aromatic ring.A mechanism is suggested for this process.Intermediate products are prepared by alternative routes to ascertain their participation in the course of the reaction.As a consequence, two different aryl groups can be successively incorporated into the alkane molecule.
