4934-55-8Relevant academic research and scientific papers
Coumarin-surfactant modified polyoxometalate catalyzed cross dehydrogenative coupling of benzyl alcohol with the: Para -C-H of unprotected aniline
Xu, Qian,Yu, Gang,Liu, Min,Peng, Chang,Banks, M. Katherine,Xu, Weijian,Wu, Ruoxi,Lu, Yanbing
, p. 5133 - 5136 (2018/10/24)
This paper presents a novel method for synthesizing para-aminobenzophenone and its derivatives (p-ABPs) using a coumarin-surfactant modified polyoxometalate as the catalyst. Preliminary mechanistic studies indicate that the reaction has undergone an oxidative cross dehydrogenative coupling process. This method has the advantages of an easy process, a convenient raw material source, safe and green oxidants, and tolerances of several functional groups.
Regiospecific oxidation of an alkyl group of aromatic amine to carbonyl group by DDQ in aq. medium
Mane, Madhav S.,Balaskar, Ravi S.,Gavade, Sandip N.,Pabrekar, Pramod N.,Shingare, Murlidhar S.,Mane, Dhananjay V.
experimental part, p. 1039 - 1042 (2012/06/01)
The regiospecific oxidation of alkyl group of both sterically hindered and unhindered aromatic amine to corresponding carbonyl compound was done in aq. medium by using DDQ. The optimized reaction protocol was found to be most simple, high yielding and novel method for oxidation of alkyl group of aromatic amine in to its carbonyl compound.
Ecofriendly solvent free microwave enhanced thermal Fries rearrangement of anilides and phenyl ureas
Easwaramurthy,Ravikumar,Lakshmanan,Raju
, p. 635 - 637 (2007/10/03)
A rapid, cleaner, cost effective and ecofriendly synthesis of exclusive para aminoaryl ketones and para aminoaryl amides in solvent free conditions using solid supports under microwave irradiation is achieved.
SURFACE PHOTOCHEMISTRY: THE AMIDE PHOTO-FRIES REARRANGEMENT
Magdy, M.,Malik, Abdel-,Mayo, Paul de
, p. 1275 - 1278 (2007/10/02)
The Photo-Fries rearrangement of eight anilides on the surface of dry silica gel has been examined.The rearrangement occurs quite cleanly, giving somewhat more of the para isomer than that obtained in methanolic solution.A test for intermolecularity on the silica gel surface showed that, as in solution, the radical pair intermediates do not separate.This contrasts with the behaviour of a previously reported dibenzyl ketone derivate.
