591249-83-1Relevant academic research and scientific papers
Directed Amination of Aryl Methyl Ethers Mediated by Ti(NMe2)4 at Room Temperature
Chen, Zhou,Liu, Jinna,Pei, Hao,Liu, Wei,Chen, Yanmei,Wu, Jian,Li, Wu,Li, Yahong
supporting information, p. 3406 - 3409 (2015/07/28)
An efficient C-O amination of aryl methyl ethers has been achieved. This transformation proceeds via imine-directed Ti(IV)-mediated cross-coupling reactions between aryl methyl ethers and Ti(NR2)4 at room temperature, straightforwardly leading to a series of arylamines. This protocol features a wide substrate scope, exclusive regioselectivity, and mild reaction conditions.
Charge Transfer in Covalently-Linked Porphyrin-Donor Complexes from Picosecond Transient Absorption Spectroscopy
Loppnow, Glen R.,Melamed, Dan,Hamilton, Andrew D.,Spiro, Thomas G.
, p. 8957 - 8968 (2007/10/02)
Octaalkyl free base porphyrins have been synthesized with covalently attached electron donors at a single meso position.Singlet-state lifetimes were determined from fluorescence quenching in three solvents and were found to be /= 1.5 ps for the N,N,N',N'
