[EN] CANNABINOID RECEPTOR AGONISTS<br/>[FR] AGONISTES DU RECEPTEUR CANNABINOIDE
申请人:SCHERING CORP
公开号:WO2004000807A1
公开(公告)日:2003-12-31
A compound of the formula (I) or a pharmaceutically acceptable salt thereof, wherein: R1, R2, R3, R4, R5, R6, L1, L2, M, n, p, X, Y and Z are as described in the specification; pharmaceutical compositions thereof, methods of making said pharmaceutical compositions; and methods of use thereof.
An Efficient K<sub>2</sub>CO<sub>3</sub>-Promoted Synthesis of 1-Bromo-2-aryloxyethane Derivatives and Evaluation of Larval Mortality against<i> Aedes aegypti</i>
etherification of phenols to obtain 1-bromo-2-aryloxyethane derivatives were evaluated. The compounds were prepared by direct etherification of phenols with 1,2-dibromoethane using anhydrous K2CO3 and acetonitrile as solvent reaction, at 80°C, in a reaction time of 6 h. Under these conditions, excellent yields (71%–94%) were obtained, with low yields of secondary products. The anhydrous K2CO3 was recycled
Bromination of N -phenyloxypropyl- N ′-ethyl-4,4′-bipyridium in cucurbit[8]uril molecular reactor
作者:Tian-Tian Li、Lan-Lan Wen、Hai-Long Ji、Feng-Yu Liu、Shi-Guo Sun
DOI:10.1016/j.cclet.2016.10.004
日期:2017.2
Abstract CB[n] (n = 6–8) is a family of synthetic macrocyclic host molecules composed of n glycoluril units, which can be employed as molecular reactor. N -Phenyloxypropyl- N ′-ethyl-4,4′-bipyridium ( 1 ) was designed to form a host–guestinclusion complex with CB[n] (n = 6–8), subsequently, the bromination reaction of 1 and its corresponding inclusion complexes was investigated in this work. In the