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Synthetic access to diverse thiazetidines via a one-pot microwave assisted telescopic approach and their interaction with biomolecules
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00075G, PaperRamdas Nishanth Rao, Soumyadip Das, Kezia Jacob, Mohammed Mujahid Alam, M. M. Balamurali, Kaushik Chanda Computationally revealed mechanistic pathway of one-pot telescopically approached thiazetidine synthesis revealed the formation of a single product. The position of alkyl substitution plays significant role to enhance biomolecular interactions. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 4, 2024 Category: Molecular Biology Authors: Ramdas Nishanth Rao Source Type: research

Ru –Mg promoted reductive cross-coupling of allyl bromides and alkenes to synthesize 1,7-octadienes with an all-carbon quaternary center
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00116H, CommunicationShurong Zhang, Xinjie Zhao, Guiping Qin A Ru-promoted reductive cross-coupling of allyl bromides and electron-deficient alkenes to provide various complex terminal 1,7-octadienes with an all-carbon quaternary center has been successfully established with Mg as reductant. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 4, 2024 Category: Molecular Biology Authors: Shurong Zhang Source Type: research

Pd-catalyzed three-component [2 + 2 + 1] cycloamination toward carbazoles
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00356J, PaperMingzhu Shen, Min Li, Jingxun Yu A novel and efficient diamination route to synthesize carbazole skeletons  via a Pd-catalyzed three-component [2 + 2 + 1] cycloamination reaction is developed. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 4, 2024 Category: Molecular Biology Authors: Mingzhu Shen Source Type: research

Palladium-catalyzed C –C bond cleavage of N-cyclopropyl acylhydrazones
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Hiroki Fujioka, Motohiro Yasui, Shohei Hamada, Kohei Fukumi, Norihiko Takeda, Yusuke Kobayashi, Takumi Furuta, Masafumi Ueda Pd-catalyzed C –C bond cleavage reaction ofN-cyclopropyl acylhydrazones, followed by cycloisomerization to yield α-pyrazole carbonyl compounds, has been developed. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 4, 2024 Category: Molecular Biology Authors: Hiroki Fujioka Source Type: research

DMSO Promoted Catalyst-free Oxidative C-N/C-O Couplings towards Synthesis of Imidazoles and Oxazoles
Org. Biomol. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4OB00383G, PaperDebasish Bera, Rajib Sarkar, Tiyasa Dhar, Pinaki Saha, Prasanta Ghosh, Chhanda Mukhopadhyay Dimethyl sulfoxide (DMSO) promoted catalyst-free oxidative C-N coupling as well as C-O coupling under oxidant-free conditions has been outlined. This protocol is operationally simple and leads to various functionalized substituted... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 4, 2024 Category: Molecular Biology Authors: Debasish Bera Source Type: research

Dehydrative Alkynylation of 3-Hydroxyisoindolinones with Terminal Alkynes for the Synthesis of 3-Alkynylated 3,3-Disubstituted Isoindolinones
Org. Biomol. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4OB00190G, PaperLong Chen, Kai-Cheng Yang, Shi-Lu Zheng, Zhong Wen, Yu-Shan Zhang, Hai-Liang Ni A brand-new procedure for synthesis of 3-alkynylated 3,3-disubstituted isoindolinones has been disclosed via a HOTf or Fe(OTf)3-catalyzed dehydrative alkynylation of 3-hydroxyisoindolinones with terminal alkynes. Aryl, alkenyl and alkyl terminal alkynes... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 4, 2024 Category: Molecular Biology Authors: Long Chen Source Type: research

Siloxane-Containing Phosphine (Oxide) Ligands for Enhanced Catalytic Activity of Cobalt Complexes for Hydrosilylation Reactions
Org. Biomol. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4OB00333K, PaperPeng Liu, Jiajian Peng, Ying Bai, Jiayun Li A series of siloxane-containing phosphine (oxide) ligands have been designed and synthesized. These phosphine (oxide) ligands contain silicon atoms, which can impart better solubility in the relevant media, thereby improving... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 3, 2024 Category: Molecular Biology Authors: Peng Liu Source Type: research

Photoinduced Decatungstate-Catalyzed C(sp3)-H Thioetherification by Sulfinate Salts
Org. Biomol. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4OB00394B, PaperPengcheng Li, Jia-Lin Tu, Ao-Men Hu, Lin Guo, Chao Yang, Wujiong Xia Thiols and thioesters play crucial roles in pharmaceuticals, biology, and material science as essential organosulfur compounds. Leveraging readily available and cost-effective inert alkanes through direct thioetherification holds promise for yielding... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 3, 2024 Category: Molecular Biology Authors: Pengcheng Li Source Type: research

Stereodivergent synthesis of 2-oxo-oligopyrrolidines by an iterative coupling strategy
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00350K, PaperYasuki Soda, Kumpei Tatsumi, Matteo Forner, Shunsei Sato, Kana Shibuya, Tomoe Matagawa, Siro Simizu, Noritaka Chida, Toshitaka Okamura, Takaaki Sato An iterative and stereodivergent approach to synthesize 2-oxo-oligopyrrolidines was developed. The synthetic compounds exhibited antiproliferative activity according to the number of pyrrolidine rings and their stereochemical configuration. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC ...
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Yasuki Soda Source Type: research

New 2-Pyridone-Based Donor-Acceptor Dyes: The Effect of Donor Group Position, Type of π-linker and Acid-Base Characteristics of a Medium on the Photophysical Properties
Org. Biomol. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4OB00177J, PaperSaveliy P. Sorokin, Mikhail Yur'evich Ievlev, Oleg V Ershov A series of novel donor-acceptor pyrid-2-ones was synthesized. The influence of a donor group on the photophysical properties of chromophores in solution was shown by varying the methoxy group position... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Saveliy P. Sorokin Source Type: research

Enantioselective synthesis of spirooxindole-pyran derivatives via a remote inverse-electron-demand Diels –Alder reaction of β,γ-unsaturated amides
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00303A, CommunicationYuzhen Chen, Jiajia Chen, Lin Zhong, Yili Zhang, Ruoting Zhan, Huicai Huang, Yongbo Xue A remote inverse-electron-demand Diels –Alder reaction mediated by dienol intermediates of β,γ-unsaturated amides for the construction of spirooxindole-pyran derivatives. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Yuzhen Chen Source Type: research

Additive-free oxychlorination of unsaturated C –C bonds with tert-butyl hypochlorite and water
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00003J, PaperDuyi Shen, Chaoyue Sun, Yun Han, Zhen Luo, Ting Ren, Qin Zhang, Wenting Huang, Jianru Xie, Ying Jia, Mianran Chao A facile oxychlorination of various alkynes and alkenes withtBuOCl as an alternative chlorine source and H2O as a green oxygen source. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Duyi Shen Source Type: research

Iron-catalyzed selective construction of indole derivatives via oxidative C(sp3) –H functionalization of indolin-2-ones
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00133H, PaperWei Chen, Lang-Qi Wen, Xiao-Bing Lu, Hui Zhou We have developed a clean and efficient iron-catalyzed C(sp3) –H functionalization of indolin-2-ones for the chemodivergent synthesis of value-added indole derivatives, including isatins, and symmetrical and non-symmetrical isoindigos. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Wei Chen Source Type: research

Iodomethane in C1 chemistry: application in palladium-catalyzed [2 + 2 + 1] annulation
Org. Biomol. Chem., 2024, Advance Article DOI: 10.1039/D4OB00329B, CommunicationJin-Ke Zhang, Yu-Chen Fang, Jia-He Chen, Jing Shan, Mei Bai, Qiang Huang, Yong-Zheng Chen, Wen-Yong Han A variety of chromone-containing polycyclic compounds were smoothly forged in up to 93% yieldvia palladium-catalyzed [2 + 2 + 1] annulation of 3-iodochromones, bridged olefins, and iodomethane, in which iodomethane was used as the methylene source. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Jin-Ke Zhang Source Type: research

Synthesis of 3,5-disubstituted isoxazoles by domino reductive Nef reaction/cyclization of β-nitroenones
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Muhammad Ehtisham Ibraheem Khan, Tomas Lighuen Cassini, Marino Petrini, Alessandro Palmieri β-Nitroenones can be efficently converted into 3,5-disubstituted isoxazoles by using tin(II)chloride dihydrate and ethyl acetate as reducing agent and solvent respectively. Products are obtained in good yields and several functional... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Organic and Biomolecular Chemistry)
Source: RSC - Organic and Biomolecular Chemistry - April 2, 2024 Category: Molecular Biology Authors: Muhammad Ehtisham Ibraheem Khan Source Type: research