Dihydroquinazolinones by Titanocene‐Catalyzed Reductive Radical Addition to Quinazolinones
Chemistry – A European Journal, EarlyView.Tri‐ and tetracyclic dihydroquinazolinones or quinazolinones by titanocene catalysis: A highly diastereoselective and efficient reductive radical addition to quinazolinones enables an unprecedented entry to pharmaceutically relevant dihydroquinazolinones by avoiding the interception of radical intermediates prior to the slow radical addition.
Thomas Heinrichs +5 more
wiley +1 more source
General Light-Induced Pd-Catalyzed Allylic C-H Alkylation of Internal Alkenes: Direct Access to Tertiary and Quaternary Carbon Centers. [PDF]
J Am Chem SocPradhan S, Prakash G, Gevorgyan V.
europepmc +1 more source
Chemistry – A European Journal, EarlyView.An iridium‐catalyzed linear‐selective sp3 C─H alkylation of N‐methylamides with alkenes is described. This method tolerates various N‐methylacetamide derivatives and has a broad alkene scope. Mechanistic studies were also conducted. Internal alkenes can also be used through in situ consecutive alkene isomerization.
Haluhi Takahashi, Takanori Shibata
wiley +1 more source
Late-stage adenine N6-alkylation of nucleos(t)ides and oligonucleotides via photoredox and copper co-catalytic decarboxylative C(sp3)-N coupling. [PDF]
Nat CommunXie R +9 more
europepmc +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva +4 more
wiley +1 more source
"On-water" photosensitization enables redox neutral acylation and alkylation of quinones. [PDF]
Nat CommunMandal T +4 more
europepmc +1 more source
Production of middle distillates through olefin oligomerization using ZSM‐5 as a catalyst
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The global transportation sector relies heavily on gasoline (C5–C12) and diesel (C11–C24), which together account for approximately 60% of its energy needs. Driven by rapid industrialization and urbanization, diesel consumption is outpacing gasoline, with projections estimating global demand by 2035 at 27 million barrels per day for gasoline ...
Thembekile Hoyi +3 more
wiley +1 more source
Enantioselective Intramolecular C-H Alkylation Catalyzed by a Nonsymmetric Chiral Cobalt Porphyrin. [PDF]
J Am Chem SocBuchelt C +4 more
europepmc +1 more source
Revisiting the synthesis of dimethyl carbonate from methanol and carbon dioxide
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The process for producing dimethyl carbonate (DMC) from carbon dioxide (CO2) and methanol is explored in this article. It provides an overview of the thermodynamics involved in DMC synthesis, discussing the challenges and potential solutions. The article highlights the reported use of catalysts and dehydrating agents to improve DMC yield and ...
Diego Alexander Santos Araque +3 more
wiley +1 more source