558483-92-4Relevant academic research and scientific papers
A simple efficient sequential one-pot intermolecular aza-Michael addition and intramolecular Buchwald-Hartwig α-arylation of amines: Synthesis of functionalized tetrahydroisoquinolines
Reddy, Alavala Gopi Krishna,Satyanarayana, Gedu
scheme or table, p. 8003 - 8010 (2012/09/25)
An efficient one-pot sequential intermolecular aza-Michael addition and Pd-catalyzed intramolecular Buchwald-Hartwig α-arylation of secondary amines have been investigated, for the synthesis of tetrahydroisoquinolines. This method is simple and furnished
Palladium-mediated intramolecular Buchwald-Hartwig α-arylation of β-amino esters: Synthesis of functionalized tetrahydroisoquinolines
Reddy, A. Gopi Krishna,Krishna,Satyanarayana
supporting information; experimental part, p. 1756 - 1760 (2011/09/16)
A concise and efficient three-step strategy for the synthesis of functionalized 1,2,3,4-tetrahydroisoquinolines based on an intramolecular Buchwald-Hartwig α-arylation of β-amino esters is described. The synthesis presented is operationally simple and is amenable for the synthesis of a number of analogues. Georg Thieme Verlag Stuttgart · New York.
One-pot synthesis of 3,4-dihydro-2(1H)-quinazolinones through palladium-catalyzed intramolecular arylation of ureas
Ferraccioli, Raffaella,Carenzi, Davide
, p. 1383 - 1386 (2007/10/03)
3,4-Dihydro-2(1H)-quinazolinone derivatives 3-3b have been synthesized through a one-pot palladium-catalyzed heterocyclization from N-benzyl-N-(2-bromoarylmethyl)amines 1-1b and aliphatic or aromatic isocyanates 2.
Convenient synthesis of 2-benzazepines via radical cyclization
Kamimura, Akio,Taguchi, Yohei,Omata, Yoji,Hagihara, Masahiko
, p. 4996 - 4998 (2007/10/03)
Synthesis of 2-benzazepines was readily achieved via 7-endo radical cyclization of N-o-bromobenzylitaconamides or N-o-bromobenzylmethacrylamides which were prepared in two steps from commercially available benzaldehydes, amines, and α,β-unsaturated acids.
