𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Utilization of the simpler optimization algorithm for the determination of amino acid absolute racemization rate constants

✍ Scribed by Ron Valcarce; Grant Gill Smith


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
762 KB
Volume
16
Category
Article
ISSN
0169-7439

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Reevaluation of the rate constant for th
✍ B. Picquet-Varrault; M. Scarfogliero; W. Ait Helal; J-F. Doussin πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 160 KB πŸ‘ 1 views

## Abstract A rate constant for the reaction of NO~3~ with propene has been determined by an absolute rate technique at room temperature and atmospheric pressure. Experiments were performed in a Pyrex photoreactor coupled to two multiple reflection optical systems interfaced to a FTIR spectrometer

Optimization of the nonlinear convergenc
✍ S. Kumar; P. J. Smith πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 249 KB

We discuss the performance optimization of the Semi-Implicit Method for Pressure-Linked Equations-Revised (SIMPLER) Picard algorithm for steady incompressible internal ows. We discuss the nonlinear convergence of the Picard iteration as a function of the pressure and scalar potential continuity proj

Rate constants for the reaction of OH ra
✍ P. Dwibedy; G. R. Dey; D. B. Naik; K. Kishore πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 107 KB πŸ‘ 2 views

Rate constants of OH radical reaction with some amino polycarboxylic acids (APCAs) such as EDTA, DTPA, HEDTA, NTA, and HIDA have been determined at different pHs using pulse radiolysis competition kinetics method with thiocyanate as the reference solute. The rate constants varied with pH (possibly d

A new method proposed for the determinat
✍ Edison DΓ­az GΓ³mez; Helmut Duddeck πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 175 KB

## Abstract Enantiopure α‐amino acids were converted to 4‐substituted 2‐aryl‐ and 2‐alkyl‐5(4__H__)‐oxazolones under partial racemization. These nonracemic mixtures were dissolved in CDCl~3~, an equimolar amount of the chiral dirhodium complex $Rh^{\rm (II)}\_{2}$[(__R__)βˆ’ (+)βˆ’ MTPA]~4~ (MTPA‐H = M