Total synthesis of (-)-chorismic acid and (-)-shikimic acid
- J. L. Pawlak, G. A. Berchtold
- Chemistry
- 1 May 1987
Les deux precurseurs hydroxy-5 oxa-7 bicyclo [4.1.0] heptene-3 carboxylates-3 sont obtenus par hydrolyse enzymatique enantioselective
Studies of the cryptic allylic pyrophosphate isomerase activity of trichodiene synthase using the anomalous substrate 6,7-dihydrofarnesyl pyrophosphate.
- D. Cane, J. L. Pawlak, R. Horak
- ChemistryBiochemistry
- 12 June 1990
Two enantiomeric analogues of farnesyl pyrophosphate (1) were tested as inhibitors and anomalous substrates of trichodiene synthase, which catalyzes the cyclization of trans,trans-farnesyl…
Structural requirements for catalysis by chorismate mutase
- J. L. Pawlak, R. Padykula, J. D. Kronis, R. A. Aleksejczyk, G. A. Berchtold
- Chemistry
- 1 April 1989
Solvent‐free polymer emulsification inside a twin‐screw extruder
- A. Goger, Michael Thompson, J. L. Pawlak, M. Arnould, D. Lawton
- Materials Science
- 1 June 2018
Inline rheological behavior of dispersed water in a polyester matrix with a twin screw extruder
- A. Goger, M. Thompson, D. Lawton
- Materials Science
- 1 May 2018
Solvent-free extrusion emulsification (SFEE) is a complex process using twin-screw extrusion to prepare solid-liquid dispersions of high viscosity polymers and has received little study to date on…
Synthesis of disodium 3-[(1-carboxylatoethenyl)oxy]cyclohepta-1,6-diene-1-carboxylate: a seven-membered ring analog of chorismate
- J. L. Pawlak, G. A. Berchtold
- Chemistry
- 1 August 1988
Le compose du titre est synthetise a partir de la cycloheptanone. La pyrolyse de son ester de dimethyle est effectuee
Effect of Viscosity on Solvent-Free Extrusion Emulsification: Molecular Structure
- A. Goger, M. Thompson, J. L. Pawlak, M. Arnould, A. Klymachyov, D. Lawton
- Materials Science
- 25 October 2017
A new continuous emulsification technique known as solvent-free extrusion emulsification (SFEE) was recently introduced to prepare submicron particles (100–500 nm) from high viscosity polymers…
In Situ Rheological Measurement of an Aqueous Polyester Dispersion during Emulsification
- A. Goger, M. Thompson, J. L. Pawlak, D. Lawton
- Materials Science
- 20 May 2015
Rheological analysis of a complex fluid system like an aqueous polymer dispersion can be challenging but can reveal mechanistic information as the viscous melt is emulsified. A pressurized vessel was…
Investigating the Synergistic Anionic/Nonionic Surfactant Interaction on Nanoparticle Synthesis with Solvent-Free Extrusion Emulsification
- T. Ivančić, C. Lu, D. Lawton
- Chemistry
- 6 May 2020
This paper examines different binary mixtures of anionic/non-ionic surfactants in a new technique known as solvent-free extrusion emulsification (SFEE) in order to control the surface charge in res...
Development of Next Generation Automatic Climate Control
- M. Wang, J. L. Pawlak, C. A. Archibald
- Environmental Science
- 16 April 2007
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