OOIR: Observatory of International Research

Papers

(The H4-Index of Advanced Synthesis & Catalysis is 36. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Front Cover Picture: Filling the Gaps in the Challenging Asymmetric Hydrogenation of Exocyclic Benzofused Alkenes with Ir−P,N Catalysts (Adv. Synth. Catal. 2/2023)	132
A Gold(I)‐Catalyzed Cyclization/Semipinacol Rearrangement Cascade of 1,6‐Enynes to Access Spiro[4.5]decanes and 7‐Azaspiro[4.5]decanes	103
Gold(I)‐Catalyzed Cascade Cyclization of Nitrogen or Oxygen Containing Nucleophile Tethered‐Vinylidenecyclopropanes to Pyrrole, Furan, Pyrrolidine and Piperidine Skeletons	93
A Lewis Base Hydrogen Bond Donor (LB/HBD) Organocatalytic Approach to Dithiabridged Triarylamine Hetero[4]helicenes	91
Palladium‐Catalyzed Reaction of 2,3‐Allenols with Amines: Synthesis of [3]Dendralenes and 1,3‐Dienes Containing Allylic Amino and Hydroxy Groups	80
Asymmetric Synthesis of N‐Substituted γ‐Amino Esters and γ‐Lactams Containing α,γ‐Stereogenic Centers via a Stereoselective Enzymatic Cascade	73
Front Cover Picture: Chemo‐ and Regioselective Construction of Functionalized Isocoumarin, Flavone, and Isoquinolinedione via a One‐pot Reaction of o‐Quinol Acetate and Soft Nucleophiles	71
Chiral Aminomethylbinaphthol‐Catalyzed Diastereo‐ and Enantioselective Epoxidation of Trisubstituted Acrylonitriles	69
Catalyst‐Free, One‐Pot, Three‐Component Synthesis of 3‐Arylsulfonylated Thioflavones	67
Copper‐Catalyzed Acylhalogenation of 3‐Methylanthranils with Acid Halides: Synthesis of N‐(2‐(2‐Haloyl)phenyl)amides	62
Nickel‐Catalyzed Hydroborylative Polycyclization of Allenynes: an Atom‐Economical and Diastereoselective Synthesis of Bicyclic 5–5 Fused Rings.	62
Selective α‐Deuteration of Cinnamonitriles using D₂O as Deuterium Source	56
Cu(III) Trifluoromethyl Complexes with 1,3‐Diketonate Ligands and Their Versatile Reactivity in C−H Trifluoromethylation	54
Ruthenium (II)‐Catalysed Regioselective C6 Alkylation of Indoles with Maleimides	53
Electrochemical Oxidative C−C Bond Functionalization of Methylenecyclopropanes with Diselenides/Ditellurides Leading to 2‐Substituted‐3,4‐Dihydronaphthalenes	53
	51
Synthesis of Chiral Nine‐Membered N‐Heterocycles through Silver(I)‐Promoted Cycloaddition and Rearrangement from N‐Vinyl‐α,β‐Unsaturated Nitrones with Chiral 3‐Propioloyloxazolidin‐2‐Ones	50
Synthesis of 2‐Amino‐3‐arylindoles and their Fused Analogues via Intramolecular C‐Arylation	48
Constructing 5‐Methyl‐2,4‐diaryl‐1H‐imidazoles Using Calcium Carbide as Alkyne Source via A3‐Coupling Cyclization	46
Site‐Selective Direct Intermolecular C(sp³)−H Alkylation of Saccharides and Switching of Reaction Sites by Changing Photocatalysts	44
Copper‐Catalyzed Oxidative 1,2‐Alkylarylation of Styrenes with Unactivated C(sp³)‐H Alkanes and Electron‐Rich Aromatics via C(sp³)‐H/C(sp²)‐H Func	43
Aryne‐Based Synthesis of Cyclobutadiene‐Containing Oligoacenes and Related Extended Biphenylene Derivatives	43
Asymmetric Tandem Conjugate Addition and Reaction with Carbocations on Unsaturated Heterocycles	42
Synthesis of Furfural Sulfides and 4‐Alkylthiopyridines via Heterocyclization of α‐Acyl Ketene Dithioacetals	40
Molecular Oxygen‐Mediated Radical Cyclization of Acrylamides with Boronic Acids	40

Unusual Ring Opening of Bicyclic Terpenes During Pd‐Catalyzed Coupling with Aromatic Halides	40
Front Cover Picture: Catalytic Asymmetric Arylations of Ketimines (Adv. Synth. Catal. 12/2024)	39
Formal Insertion of a Metal Carbene Complex into a σ‐Carbon‐Carbon Bond. Gold‐Catalyzed Synthesis of 3H‐Indoles	39
Cover Picture: Bench‐Stable Electrophilic Reagents for the Direct Di‐ and Trifluoroethylthiolation of Indoles (Adv. Synth. Catal. 20/2023)	38
Selective Formation of 2,3,5‐Trisubstituted Furans from 1,3‐Dicarbonyls and Hydroxyketones	38
Access to 2‐Sulfonyl‐4‐arylphenols and 2,6‐Bis‐sulfonyl 5‐Aryl‐4‐arylidene‐2‐cyclohexenones via Metal Triflates‐Catalyzed Domino Cyclocondensation of 1,3‐Bis‐sulfonylacetones and 3‐Arylacroleins	37
Enzymatic Dimerization of Fungal Natural Products Through Intermolecular Disulfide Bridges	37
Electrochemical Stereoselective Synthesis of (Z)‐Allyl Aryl Selenides and Sulfides from Baylis‐Hillman Acetates	36
Recent Advances in Organocatalytic Enantioselective Synthesis of Axially Chiral Allenes	36
Martin Silicates as Partners in Photoredox/Ni Dual Catalysis for the Installation of CH₃, CH₂D, CD₂H, CD₃and¹³CH₃Groups onto (Hetero)A	36
Nitrosonium Ion Catalyzed Oxidative Bromination of Arenes	36