104903-68-6Relevant articles and documents
Catalytic alkylation of aromatic amines with styrene in the presence of cationic rhodium complexes and acid
Beller, Matthias,Thiel, Oliver R.,Trauthwein, Harald
, p. 243 - 245 (1999)
The first transition metal-catalyzed Friedel-Crafts alkylation of aromatic amines with styrene is reported. ortho-Alkylation of anilines occurs using catalytic amounts of [Rh(cod)2]BF4/4 PPh3 and HBF4.
REACTIONS OF STYRENE WITH AROMATIC AMINES
Olifirov, D. I.,Koshchii, V. A.,Kozlikovskii, Ya. B.
, p. 943 - 948 (2007/10/02)
In alkylation with styrene N,N-dimethylaniline in the presence of aluminum phenoxide, and aniline and N-methylaniline, also in the presence of aluminum phenoxide, as also of the corresponding hydrochlorides, usually form mixtures of mono(α-methylbenzyl)anilines, in which ortho-substitution products predominate.When aluminum phenoxide is used as catalyst, the yields of o-aralkylanilines attain 92-94percent.In the alkylation of N-methyl- and N,N-dimethyl-anilines demethylation and disproportionation occur.
MOLECULAR REARRANGEMENTS, XVIII. PHOTOLYSIS OF N-ALKYL-ARYLAMINES
Aly, Morsy M.,Badr, Mahmoud Zarif A.,Fahmy, Attiat M.,Mahgoub, Safaa A.
, p. 15 - 22 (2007/10/02)
The direct photolysis of N-benzyl-N-methyl-aniline in isopropanol at 25 deg C for 15 hours in air gives benzaldehyde, toluene, bibenzyl, N-methylaniline and a mixture of o- and p-benzyl-N-methylaniline.Analogous products are also obtained from the photolysis of N-α- or -β-phenethyl-N-methyl-aniline in addition to trans-2,3-diphenylbutene-2 and 9,10-dimethyl-phenanthrene.The results are interpreted in terms of an intramolecular free radical mechanism starting by homolysis of the N-aralkyl bond into N-methyl-anilino and aralkyl free radicals that subsequently contribute to the formation of the identified products.
