Zobrazeno 1 - 10
of 26
pro vyhledávání: '"John H. Grate"'
Autor:
John H. Grate, Gray David R, Christopher S Davis, Roger A. Sheldon, John M. Gruber, Alica Wang, Steven K. Ma, Gjalt W. Huisman, Lisa M. Newman
Publikováno v:
Green Chem.. 12:81-86
The development of a green-by-design, two-step, three-enzyme process for the synthesis of a key intermediate in the manufacture of atorvastatin, the active ingredient of the cholesterol lowering drug Lipitor®, is described. The first step involves t
Autor:
Roger A. Sheldon, Lisa M. Newman, Emily Mundorff, Richard J. Fox, John C Whitman, Gjalt W. Huisman, Loleta M Chung, Steven K. Ma, S. Christopher Davis, Charlene Ching, John M. Gruber, Vesna Gavrilovic, John H. Grate, Sheela Muley, Sarena Tam
Publikováno v:
Nature Biotechnology. 25:338-344
We describe a directed evolution approach that should find broad application in generating enzymes that meet predefined process-design criteria. It augments recombination-based directed evolution by incorporating a strategy for statistical analysis o
Publikováno v:
European Journal of Inorganic Chemistry. 2002:743-749
Publikováno v:
European Journal of Inorganic Chemistry. 2000:1509-1521
The equilibrium speciation of the quaternary system H+/MoO42-/HVO42-/HPO42- in aqueous 0.600 M Na(Cl) at 25 °C and 90 °C was studied by pH potentiometry and 31P (202.5 MHz) and 51V (131.6 MHz) NMR ...
Autor:
John H Grate
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 114:93-101
This paper describes the practical production of aqueous phosphomolybdovanadates, for use at large scale as well as in the laboratory, and the practical reoxidation of aqueous reduced phosphomolybdovanadates by dioxygen, for use in net catalytic oxid
Autor:
Anna Selling, Lage Pettersson, Shannan L. Downey, Ingegaerd Andersson, Charles M. Schramm, John H. Grate
Publikováno v:
Inorganic Chemistry. 33:3141-3150
Equilibrium and metastable speciations in the aqueous vanadophosphate system in 0.6 M Na(CI) medium at 25 o C have been characterized by pH-potentiometry and high-field 31 P and 51 V NMR spectrometry. Equilibrations are slow at 25 o C, requiring mont
Publikováno v:
Inorganic Chemistry. 33:982-993
The Keggin decamolybdodivanadophosphate ions have been studied in aqueous 0.6 M Na(Cl) medium by potentiometry and 31 P (202.5 MHz) and 51 V (131.55 MHz) NMR spectrometry. An assignment of all detected resonances of decamolybdodivanadophosphate speci
Publikováno v:
Molecular Engineering. 3:205-229
Publikováno v:
ChemInform. 25
Autor:
Anna Selling, John H. Grate, Ingegärd Andersson, C. M. Schramm, Lage Pettersson, S. L. Downey
Publikováno v:
ChemInform. 25