1214261-39-8Relevant articles and documents
Tether-assisted synthesis of [3]rotaxane by olefin metathesis
Iwamoto, Hajime,Yawata, Yukimi,Fukazawa, Yoshimasa,Haino, Takeharu
, p. 24 - 25 (2010)
The tether-assisted synthesis of [3]rotaxane by olefin metathesis is described. The bis(crown ether)s, in which two crown ethers are connected by a linker, were converted to tethered rotaxanes, followed by removal of the linkers to produce [3]rotaxane. The biscrown structures promoted the formation of the tethered rotaxane, resulting in a notable improvement in the yield of the [3]rotaxane.