SYNTHESIS AND BIOLOGICAL-ACTIVITY OF 1,2,5-TRIMETHYL-4-N-ARYLIMINO(AMINO)PIPERIDINES AND 4-(N-ARYL-N-ETHOXYCARBONYL)AMINOPIPERIDINES

Some urethanes containing gamma-N-piperidyl substituents were synthesized fron the respective 4-N-arylimino(amino)piperidines and ethylchloroformate. The starting materials and the resultant ethyl-N-(1,2,5-trimethylpiperidyl-4)-N-aryl (hetaryl) carbamates were tested for bactericidal, fungicidal, and herbicidal activities which were shown to be related to the structure of the compounds in question. Some ethyl-N-(1,2,5-trimethylpiperidyl-4)-N-aryl-carbamates had action on the central nervous system. The compounds under study had no profound analgetic effect. The structure of the compounds was evidenced by spectral assays. The parameters for NMR- and mass-spectra are also outlined

SYNTHESIS AND BIOLOGICAL-ACTIVITY OF 1,2,5-TRIMETHYL-4-N-ARYLIMINO(AMINO)PIPERIDINES AND 4-(N-ARYL-N-ETHOXYCARBONYL)AMINOPIPERIDINES

Some urethanes containing gamma-N-piperidyl substituents were synthesized fron the respective 4-N-arylimino(amino)piperidines and ethylchloroformate. The starting materials and the resultant ethyl-N-(1,2,5-trimethylpiperidyl-4)-N-aryl (hetaryl) carbamates were tested for bactericidal, fungicidal, and herbicidal activities which were shown to be related to the structure of the compounds in question. Some ethyl-N-(1,2,5-trimethylpiperidyl-4)-N-aryl-carbamates had action on the central nervous system. The compounds under study had no profound analgetic effect. The structure of the compounds was evidenced by spectral assays. The parameters for NMR- and mass-spectra are also outlined

CMS physics technical design report: Addendum on high density QCD with heavy ions

This report presents the capabilities of the CMS experiment to explore the rich heavy-ion physics programme offered by the CERN Large Hadron Collider (LHC). The collisions of lead nuclei at energies ,will probe quark and gluon matter at unprecedented values of energy density. The prime goal of this research is to study the fundamental theory of the strong interaction - Quantum Chromodynamics (QCD) - in extreme conditions of temperature, density and parton momentum fraction (low-x). This report covers in detail the potential of CMS to carry out a series of representative Pb-Pb measurements. These include "bulk" observables, (charged hadron multiplicity, low pT inclusive hadron identified spectra and elliptic flow) which provide information on the collective properties of the system, as well as perturbative probes such as quarkonia, heavy-quarks, jets and high pT hadrons which yield "tomographic" information of the hottest and densest phases of the reaction.0info:eu-repo/semantics/publishe