Org. Biomol. Chem., 2023, 21,7758-7766
DOI: 10.1039/D3OB00925D, Paper

Alexander S. Budnikov, Igor B. Krylov, Andrey V. Lastovko, Roman A. Dolotov, Mikhail I. Shevchenko, Alexander O. Terent'ev
The intermolecular oxime radical addition to CC bonds was discovered employing stable and reactive diacetyliminoxyl as a novel free-radical reagent.
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Org. Biomol. Chem., 2023, 21,7691-7695
DOI: 10.1039/D3OB01270K, Communication

Vishnu Mishra, Hosahalli S. Udaya, Venkataramanarao G. Anand
Maximum confusion in porphyrinoids can be achieved by inter-linking heterocycles only through 2,4-connectivity.
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Org. Biomol. Chem., 2023, 21,7730-7752
DOI: 10.1039/D3OB01169K, Paper

Tobias Winge, Dirk Schepmann, Judith Schmidt, Constantin Daniliuc, Ernst-Ulrich Würthwein, Bernhard Wünsch
According to DFT calculations, the synthesis of spirocyclic σ₁ ligands involves two aza-Michael additions or a [4 + 2] cycloaddition. Dispiro ligand with a high number of sp³ C-atoms shows promising σ₁ affinity, selectivity and physicochemical properties.
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Org. Biomol. Chem., 2023, 21,7707-7711
DOI: 10.1039/D3OB01031G, Communication

Nalladhambi Neerathilingam, Sakthivel Prabhu, Ramasamy Anandhan
A facile electrochemical synthesis of phthalimides from o-phthalaldehyde and amines was achieved via tandem cyclocondensation and α-C–H oxygenation under mild conditions.
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Org. Biomol. Chem., 2023, 21,7891-7894
DOI: 10.1039/D3OB01165H, Communication

Haruki Ohno, Ryosuke Takahashi, Takuya Suga, Takahiro Soeta, Yutaka Ukaji
Divergent transformation of C,N-cyclic-N′-acyl azomethine imines by ethyl diazoacetate and trimethylsilyldiazomethane was achieved to give α-diazoacetate moiety-introduced tetrahydroisoquinolines and 3-benzazepine derivatives respectively.
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Org. Biomol. Chem., 2023, 21,7799-7807
DOI: 10.1039/D3OB01079A, Paper

Gottam Sreenivasulu, Balasubramanian Sridhar, Galla V. Karunakar
Gold-catalyzed regioselective synthesis of benzofulvenes has been developed from substituted allyloxy 1,5-diynes via 5-endo dig cyclization.
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Org. Biomol. Chem., 2023, 21,7696-7701
DOI: 10.1039/D3OB01256E, Communication

Han Wang, Le Huang, Jun Li, Wenyan Hao
An efficient method for the synthesis of benzo[d]thiazol-2-ylphosphonates via the copper(II)-catalyzed tandem bicyclization of o-halophenyl isothiocyanates and organophosphorus esters.
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Org. Biomol. Chem., 2023, 21,7767-7775
DOI: 10.1039/D3OB01343J, Paper

Open Access

  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Tiago Vinicius Alves, Israel Fernández
The origins of the reactivity and endo/exo selectivity of the Diels–Alder cycloaddition reactions involving furan and substituted furans as dienes have been computationally explored.
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Org. Biomol. Chem., 2023, 21,7776-7781
DOI: 10.1039/D3OB01249B, Paper

Shi-Wei Yu, Zu-Jia Chen, Zhao-Hua Chen, Si-Hong Chen, Kai Yang, Wen-Jin Xu, Zhao-Yang Wang
An efficient and operationally simple synthesis of β-sulfinyl alkenylsulfones through a BF₃·OEt₂-promoted reaction of alkynes and sodium sulfinates is developed.
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Org. Biomol. Chem., 2023, 21,7712-7716
DOI: 10.1039/D3OB01409F, Communication

Chen Liang, Zhibin Chen, Xinyue Hu, Shengxia Yu, Zhenlian Wang, Jiang Cheng
We developed a phosphine-catalyzed ring-opening reaction of cyclopropenones with dicarbonyl compounds as C-nucleophiles, leading to 1,3,3′-tricarbonyl compounds.
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