FUNCTIONAL-DERIVATIVES OF STERICALLY HINDERED AMINES - PIPERAZINE DIESTERS

Authors
VASS F LUSTON J
Citation
F. Vass et J. Luston, FUNCTIONAL-DERIVATIVES OF STERICALLY HINDERED AMINES - PIPERAZINE DIESTERS, Journal fur praktische Chemie, Chemiker-Zeitung, 338(2), 1996, pp. 165-168
Citations number
28
Categorie Soggetti
Chemistry,"Chemistry Applied
Journal title
Journal fur praktische Chemie, Chemiker-Zeitung → ACNP
ISSN journal
09411216
Volume
338
Issue
2
Year of publication
1996
Pages
165 - 168
Database
ISI
SICI code
0941-1216(1996)338:2<165:FOSHA->2.0.ZU;2-E
Abstract
Several diesters of dicarboxylic acids with pendant sterically hindere d amines of the piperazine type were prepared from alpha-bromo- and al pha,alpha'-dibromosubstituted dicarboxylic acid esters by reactions wi th 14,16-dioxo-7,15-diaza-dispiro[5,1 ,5,3]hexadecane and 7,15-diazadi spiro [5,1,5,3] hexadecane.