Cyclization of alk-5-ynyl ketones promoted by Tf2NH and In(OTf)3: selective synthesis of 5- and 7-membered carbocycles

Cyclization of alk-5-ynyl ketones promoted by Tf2NH and In(OTf)3: selective synthesis of 5- and 7-membered carbocycles

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 57, Issue 46, 16 November 2016, Pages 5065-5069

Hidenori Kinoshita, Chika Miyama, Katsukiyo Miura,