395639-04-0Relevant articles and documents
Diversely Substituted Quinolines via Rhodium-Catalyzed Alkyne Hydroacylation
Neuhaus, James D.,Morrow, Sarah M.,Brunavs, Michael,Willis, Michael C.
supporting information, p. 1562 - 1565 (2016/05/02)
The Rh-catalyzed hydroacylative union of aldehydes and o-alkynyl anilines leads to 2-aminophenyl enones, and onward to substituted quinolines. The mild reaction conditions employed in this chemistry result in a process that displays broad functional group
Indole-3-acetic acids and hetero analogues by one pot synthesis including Heck cyclisation
Wensbo, David,Annby, Ulf,Gronowitz, Salo
, p. 10323 - 10342 (2007/10/02)
Bz-substituted indole-3-acetic acid ethyl esters (14e-g) and heteroanalogues, i.e. thienopyrroles (14a,c) and selenolopyrrole (14d), were prepared starting from N-BOC protected o-iodo aryl amines. Allylation with ethyl 4-bromocrotonate, followed by palladium-catalysed ring closure in a one pot reaction, yielded N-BOC protected indoles (13e-g), thienopyrroles (13a-c), and selenolopyrrole (13d). The BOC group was readily removed thermally after adsorption on silica. Oxothienopyrroles (11a-c) were similarly prepared.