An efficient and practical method for the synthesis of medicinally important acridines from readily available o-aminoaryl ketones and arylboronic acids was developed using copper(II)-mediated relay reactions that involve intermolecular Chan–Lam cross-coupling and subsequent intramolecular Friedel–Crafts-type reactions. A sole promoter, i.e., Cu(OTf)2, was used; therefore, strongly acidic and basic
Synthesis of Acridines by the [4 + 2] Annulation of Arynes and 2-Aminoaryl Ketones
作者:Donald C. Rogness、Richard C. Larock
DOI:10.1021/jo1000687
日期:2010.4.2
The reaction of 2-aminoaryl ketones and arynes generated by the treatment of various o-(trimethylsilyl)aryl triflates with CsF results in [4 + 2] annulation to afford Substituted acridines in good yields.
Dammann; Gattermann, Chemisches Zentralblatt, 1902, p. II, 368
作者:Dammann、Gattermann
DOI:——
日期:——
DE126444
申请人:——
公开号:——
公开(公告)日:——
Dammann; Gattermann, Chemisches Zentralblatt, 1902, vol. 73, # II, p. 368