Green Chem., 2013, Advance Article DOI: 10.1039/C3GC40587G, Communication Carlos Vila, Magnus Rueping RWTH Aachen University, Institute of Organic Chemistry, Landoltweg 1, D-52074 Aachen, Germany A new multi-component protocol employing visible-light catalysis using a cheap, robust, readily available and recyclable titanium dioxide catalyst provides a series of [small alpha]-amino amides. Visible-light mediated heterogeneous C-H functionalization:… Continue reading Visible-light mediated heterogeneous C-H functionalization: oxidative multi-component reactions using a recyclable titanium dioxide (TiO2) catalyst
Month: June 2013
Star-Shaped Macromolecule Grabs Large Anions-Chemists at Indiana University Bloomington have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry and materials sciences.
cure for diabetes This model shows the five-sided cyanostar macrocycle capturing perchlorate at its center. (Credit: Amar Flood)], Chemists at Indiana University Bloomington have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry and materials sciences.The molecule,… Continue reading Star-Shaped Macromolecule Grabs Large Anions-Chemists at Indiana University Bloomington have created a symmetrical, five-sided macrocycle that is easy to synthesize and has characteristics that may help expand the molecular tool box available to researchers in biology, chemistry and materials sciences.
China Homecoming– As funding grows, more Chinese chemists who have studied abroad are returning home to become professors
INVESTING Graduate student Zepeng Yang at work in You’s laboratory at the Shanghai Institute of Organic Chemistry. Credit: Shuli You/ Shanghai Institute of Organic Chemistry http://cen.acs.org/articles/91/i23/China-Homecoming.html
Coenzyme Q10
Coenzyme Q10 2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl]-5, 6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione Coenzyme Q10 (ubiquinone-10, CoQ10, CoQ, Q10 or simply Q) is aubiquinone containing 10 isoprenoid units. First discovered in 1957 by Crane et al. [1], its chemical structure was determined by Karl Folkers [2], who later won the Priestley medal from the American Chemical Society. This oil-soluble, vitamin-like micronutrient forms part of the electron transport chain which, in the process of… Continue reading Coenzyme Q10