Glaser–Eglinton–Hay sp–sp coupling and macrocyclization: construction of a new class of polyether macrocycles having a 1,3-diyne unit
作者:Naveen Naveen、Srinivasarao Arulananda Babu、Gurpreet Kaur、Nayyar Ahmad Aslam、Maheswararao Karanam
DOI:10.1039/c4ra02174f
日期:——
skeletally interesting, 18–27 membered, polyethermacrocycles having a 1,3-diyne unit-based cylindrical backbone are reported. The utility of polyethermacrocycles having the 1,3-diyne units is shown by incorporating isoxazole and thiophene moieties into the macrocycles. The structures of representative crown ether/polyether-type macrocycles were unambiguously established from single crystal X-ray structure