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Selenium-catalyzed Allylic C-H Phosphoramidation of Alkenes
We report herein a synthesis of allylic phosphoramidates from alkenes by selenium-catalyzed allylic C-H derivatization. Th...
Total synthesis and structure–antifouling activity relationship of scabrolide F
An efficient synthetic strategy for scabrolide F (7), a norcembranolide diterpene that was isolated from the Taiwanese sof...
Synthesis, characterization and photophysical studies of dual emissive base-modified fluorescent nucleosides
A straightforward and efficient methodology has been employed for the synthesis of a diverse set of base-modified fluoresc...
Chromic Properties of Dibenzo[j,l]fluoranthenes Exhibiting Different Resonance Contribution
Chromic molecules change colour in response to external stimuli and are utilized in applications such as food additive det...
Trivalent Dialkylaminopyridine-Catalyzed Site-Selective Mono-O-acylation of Partially-Protected Pyranosides
The work demonstrates trivalent tris-(3-N-methyl-N-pyridyl propyl)amine (1) catalyzing the site-selective mono-O-acylation...
Photo-induced glycosylation using the edible polyphenol curcumin
Photo-induced glycosylations of trichloroacetimidate donors and alcohols using an edible polyphenol, curcumin, were examin...
Synthetic approaches for carbohydrate based self-assembling systems
Carbohydrate based self-assembling systems are essential for the formation of advanced biocompatible materials via bottom-...
Enantioselective Synthesis of 4-Aryl-3,4-Dihydrocoumarins viaN-Heterocyclic Carbene Catalyzed β-Arylation/Cyclization of α-Bromoenals
4-Aryl-3,4-dihydrocoumarins are one of the most important structural motifs. Herein, we disclose an enantioselective N-Het...
Hydroboration of vinylsilanes providing diversity-oriented hydrophobic building blocks for biofunctional molecules
Hydroboration of vinylsilanes with BH3 affords two silylethanol regioisomers. Here, we investigated the regioisomeric rati...
Visualizing the cellular internalization of therapeutic antibodies via pH-sensitive release of AIEgen
Among the fastest-growing bio-pharmaceuticals, therapeutic antibodies have achieved unprecedented success in treating vari...
Bisindole-based Small Molecules as Transmembrane Anion Transporters and Potential Anticancer Agents
Few synthetic ion transporters have been reported incorporating indole as the core moiety. We have developed a novel bisin...
Carbonylative Cyclization of Biaryl Enones with Aldehydes and Oxamic Acids
An oxidative radical-promoted carbonylative cyclization strategy for the synthesis of phenanthren-9-(10H)-one frameworks f...
L-Proline-catalysed synthesis of chromeno[2,3-b]chromene from 4-hydroxy-2H-chromene-2-thione and some of their anti-proliferative study
The reactivity of 4-hydroxy-2H-chromene-2-thione is investigated with aryl aldehydes and 5,5-dimethylcylohexane-1,3-dione ...
Influence of a remote carbamate protective groups on the β-selectivity in rhamnosylations.
In this work, we present the synthesis of a series of L-thiorhamnosyl donors containing O-carbamate protective groups and ...
Visible Light-induced Reductive Aza-6π Electrocyclization Access to Phenanthridines
A visible light-induced aza-6π electrocyclization was developed for the synthesis of aza-arenes from nitroarenes with dive...
Site-Selective Benzylic C-H Hydroxylation in Electron-Deficient Heterocycles.
Benzylic C–H bonds can be converted into numerous functional groups, often by mechanisms that involve hydrogen atom transf...
Transition Metal Catalysed Cascade C-C and C-O Bond Forming Events of Alkynes
The past few decades have seen the emergence of domino reactions as a powerful tool for the multi-functionalization of alk...
Photoredox /Copper-Catalyzed gem-Difluoroalkylation-Cyanation of 1,3-Enynes
A photoredox/copper-catalyzed 1,4-difunctionalization of 1,3-enynes with readily available difluoroalkylating reagents and...
Molybdenum-Catalyzed Deoxygenative Heterocyclization of 2-Nitroazobenzenes: A Novel Strategy for Catalytic Synthesis of 2-Aryl-2H-benzo[d][1,2,3]triazoles
A novel strategy for catalytic synthesis of 2-aryl-2H-benzo[d][1,2,3]triazoles by non-noble molybdenum-catalyzed deoxygena...
Non-enzymatic Synthesis of C-Methylated Fluostatins: Discovery and Reaction Mechanism
Two methylation FSTs, FST B3/FST B4 (1/2), were obtained from oxidative ring-opening reaction. The structure of 1/2 were e...
Oxidative cascade cyclization of N-arylacrylamides with TMSN3
An azido-radical-triggered cyclization of N-(o-cyanobiaryl)acrylamides with TMSN3 via a C(sp3)–N/C(sp2)–C(sp3)/C(sp2)–N bo...
Highly effective and selective FeBr3-promoted deuterium bromination/cyclization of 1,n-enynes
A highly effective and selective FeBr3 promoted deuterium bromination/cyclization of 1,n-enynes is reported. On one hand, ...
Practical and scalable enantioselective synthesis of (+)-majoranolide from Cyrene
A two-step enantioselective gram scale synthesis of the Persea derived γ-lactones (+)-majoranolide and (+)-majoranolide B ...
A transition-metal-free azide-alkyne cycloaddition / hydroamination cascade reaction for the construction of triazole-fused piperazin-2-ones
A time-dependent, divergent synthesis of highly functionalized [1,2,3]triazolo[1,5-a]pyrazin-4(5H)-one (reaction time: 12 ...
Visible-light-induced decarboxylative cascade cyclization of acryloylbenzamides with N-hydroxyphthalimide esters via EDA complexes
Visible-light-induced decarboxylative cascade reactions of acryloylbenzamides with alkyl N-hydroxyphthalimide (NHP) esters...
Isocyanide-based multicomponent reactions for the synthesis of benzopyran derivatives with biological scaffolds
Benzopyrans (BZPs) are one of the most privileged and influential small O-heterocycles that form the core of many natural ...
Iridium (III)-Catalyzed β-Trifluoromethyl Enone Carbonyl Directed Regio-Selective C(sp2)-H Olefination
Due to the lower LUMO energy level at β-position of α,β-unsaturated-β-trifluoromethyl enone than its non-fluorinated count...
Selective α-oxidation of amides via visible-light-driven Iron-catalysis
The hydroxyl radical (•OH) as one of the highly reactive species can react unselectively with a wide range of chemicals. T...
Direct Synthesis of Phenanthrenyl Triflates from 1-Biphenylyl-2-diazo-2-aryl Ketones and Triflic Anhydride
A strategy for direct synthesis of phenanthrenyl triflates from 1-biphenylyl-2-diazo-2-aryl ketones and triflic anhydride ...
Synthesis of 4-Sulfonyl-1,7-diesters via K2CO3-Mediated Alkylative Debenzoylation of α-Sulfonyl o-Hydroxyacetophenones with Acrylates
The synthesis of 4-sulfonyl-1,7-diesters was well-developed, under the open-vessel condition, by K2CO3-mediated double alk...
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