Terpenes and Terpenoids: How can we use them?
European Journal of Organic Chemistry, Volume 28, Issue 24, June 24, 2025.The transition from petroleum‐based to renewable bio‐based chemicals has led to increased interest in terpenes and terpenoids. This overview highlights their chemistry, focusing on their reactivity and applications in polymerizations, total syntheses, pharmaceuticals, and bio‐based chemical conversions; promoting sustainable and green chemical ...
Jay Hanssens +3 more
wiley +1 more source
Binap-silver-catalyzed enantioselective multicomponent 1,3-dipolar cycloaddition of azomethines ylides derived from ethyl glyoxylate [PDF]
, 2015 The enantioselective binap–silver catalyzed multicomponent 1,3-dipolar cycloaddition using ethyl glyoxylate, phenylalanine ethyl ester, and maleimides is described. The employment of basic silver carbonate allows the reaction to take place in the absence
Mancebo Aracil, Juan +2 more
core +2 more sources
Nitropyridines as 2π-Partners in 1,3-Dipolar Cycloadditions with N-Methyl Azomethine Ylide: An Easy Access to Condensed Pyrrolines. [PDF]
Molecules, 2021 Bastrakov MA +3 more
europepmc +1 more source
Advances in Mechanochemical Methods for One‐Pot Multistep Organic Synthesis
Chemistry – A European Journal, Volume 31, Issue 34, June 17, 2025.This review highlights recent advances in mechanochemical methods for multistep organic synthesis, focusing on sequential one‐pot approaches performed by grinding or ball milling. The presented transformations are discussed in terms of efficiency, applicability, and sustainability, assessing both the challenges and potential of solvent‐free one‐pot ...
Nina Biedermann, Michael Schnürch
wiley +1 more source
Chemistry – A European Journal, Volume 31, Issue 32, June 6, 2025.Fused nitrogen‐bridgehead N,O‐acetals receive specific emphasis as pivotal scaffolds due to their significant role in the bioactivity of medicinally relevant molecules. Significant approaches have been reported on their role as key synthetic building blocks/motifs in the construction of complex organic molecules and their utility as chiral auxiliaries ...
Alexis D. Kouvelas +2 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2017 An intriguing stepwise diradical mechanism of the dimerization of the reactive intermediate (thiocarbonyl S-methanide) appearing in the reaction of phenyl selenophen-2-yl thioketone with diazomethane was studied by means of computational methods.
Michael L. McKee +3 more
doaj +1 more source
Synthesis of chiral-at-metal rhodium complexes from achiral tripodal tetradentate ligands: resolution and application to enantioselective Diels-Alder and 1,3-dipolar cycloadditions. [PDF]
RSC Adv, 2022 Tejero AG +6 more
europepmc +1 more source
Mechanistic impact of oxime formation accompanying 1,3-dipolar cycloadditions of nitrile oxides [PDF]
, 1989 Baran, Janusz, Mayr, Herbert
core +1 more source
First [4 + 3]-cycloaddition of a 1,3-dipole with a 1,3-diene [PDF]
, 1987 Baran, Janusz, Mayr, Herbert
core +1 more source