Disclosed is a benzylpiperizine compound represented by formula (1) or a pharmaceutically acceptable salt thereof, which is useful as a medicinal agent such as an antidepressant agent. (In the formula (1), R
1
represents a hydrogen atom or a methyl group; R
2
is a group bound in a p- or m-position relative to a methylene group and represents a chlorine atom bound in a p-position, a bromine atom bound in a p-position, a methyl group bound in a p-position, a chlorine atom bound in a m-position or a bromine atom bound to in a m-position; X represents a methylene or an oxygen atom; and n represents an integer of 1 to 3.)
Synthesis of functionalised aromatic oligamide rods
作者:Jeffrey Plante、Fred Campbell、Barbora Malkova、Colin Kilner、Stuart L. Warriner、Andrew J. Wilson
DOI:10.1039/b712606a
日期:——
A current goal in synthetic chemistry is the design and synthesis of molecules that adopt well defined conformations—so called foldamers. In this manuscript we describe a modular approach for construction of rod shaped para-oligobenzamide molecules. Our approach permits regiospecific incorporation of side chains through a phenolic ether linkage on the scaffold; a feature that partly restricts the conformation of the rod through intramolecular hydrogen-bonding.