Results 101 to 110 of about 23,269 (237)
Beilstein Journal of Organic Chemistry, 2018 Highly-substituted isoquinolines are important scaffolds in syntheses of natural products and in drug development and hence, effective synthetic approaches are required.
Benedikt C. Melzer +2 more
doaj +1 more source
Influence of copper on nickel-based catalysts in the conversion of glycerol [PDF]
, 2015 The catalytic transformation of glycerol to value-added compounds was investigated over bimetallic Ni-Cu/gamma-Al2O3 catalysts with Ni/Cu atomic ratios of 8/1, 4/1, 2/1, 1/1, 1/2, 1/4, and 1/8.
Braga, A.H. +7 more
core +2 more sources
GCB Bioenergy, Volume 18, Issue 5, May 2026.This study highlights developments in cost‐effective fractionation techniques to ensure the sustainability and industrial applicability of biomass. ABSTRACT Given the depletion of fossil fuels and global concerns about environmental protection, lignocellulosic biomass is an excellent alternative candidate due to its unique combination of ...
Sunesh Narayanaperumal +6 more
wiley +1 more source
Conversion of biorenewable feedstocks: New challenges in heterogeneous catalysis [PDF]
, 2010 For biorenewable feedstocks to serve as a significant source of chemicals and/or fuels, the development of new chemical processes as well as biological processes will be required.
Shanks, Brent, Shanks, Brent
core +3 more sources
ChemSusChem, Volume 19, Issue 8, 28 April 2026.Heterogeneous catalysis has historically been developed in the gas phase, however, we have found it pertinent to highlight solvent effects that must be accounted for in liquid environments. Condensed phase catalysis, like that in biomass, petroleum and the conversion of CO2, stands to benefit from the typically overlooked discussion regarding the ...
Jim B. Floyd +3 more
wiley +1 more source
Synthesis of rigid p-terphenyl-linked carbohydrate mimetics
Beilstein Journal of Organic Chemistry, 2014 An approach to β-D-2-aminotalose- and β-D-2-aminoidose-configured carbohydrate mimetics bearing a phenyl substituent is described. Unnatural divalent rigid p-terphenyl-linked C-aryl glycosides with 2.0 nm dimension are available using Suzuki cross ...
Maja Kandziora, Hans-Ulrich Reissig
doaj +1 more source
Improving Purity Propylene Glycol by Modifying Glycerol Hydrogenolysis Process
Journal of Chemical Engineering Research ProgressThe chemical industry in Indonesia continues to grow in terms of innovation and technology. One field that has experienced a significant increase is supporting materials, such as propylene glycol.
Alfina Rahmatul Azizah +4 more
doaj +1 more source
The synthesis and characterization of new higher nuclearity arene-ruthenium-sulfur clusters : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Chemistry at Massey University, New Zealand [PDF]
, 1999 This thesis describes a project investigating the synthesis and characterization of new higher nuclearity arene-ruthenium-sulfur clusters and arene-ruthenium-nitrogen complexes.
Guo, Libei
core
Glycosylation efficiencies on different solid supports using a hydrogenolysis-labile linker
Beilstein Journal of Organic Chemistry, 2013 Automated oligosaccharide assembly requires suitable linkers to connect the first monosaccharide to a solid support. A new hydrogenolysis-labile linker that is stable under both acidic and basic conditions was designed, synthesized and coupled to ...
Mayeul Collot +3 more
doaj +1 more source
Effect of Preparation Method on Catalytic Activity of Ni/ γ-Al2O3 Catalysts
Ingeniería, 2017 The performance of catalysts has been shown to be strongly dependent on their methods of preparation. A study to examine the relationship between catalyst preparation procedures and the structure, dispersion, activity, and selectivity of the finished ...
Bárbara Cristina Miranda Morales
doaj +1 more source