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Source: RSC - Organic and Biomolecular Chemistry

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Total 16996 results found since Jan 2013.

Functional Characterization of Two Efficient Glycosyltransferases Catalysing the Formation of Rutin from Sophora japonica L.
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01281F, CommunicationJianlin Zou, Hongye Li, Zilong Wang, Min Ye Two efficient and selective glycosyltransferases were identified from Sophora japonica L. Sj3GT could regio-selectively catalyse 3-O-glucosylation of quercetin to produce isoquercitrin, and Sj6''RhaT could further catalyse its 6''-O-rhamnosylation to generate... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 22, 2023 Category: Molecular Biology Authors: Jianlin Zou Source Type: research

Multicomponent cyclization with azides to synthesize N-heterocycles
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01115A, Review ArticleHong Guo, Bei Zhou, Jingjing Chang, Wenxu Chang, Jiyao Feng, Zhenhua Zhang Heterocyclic compounds, both naturally derived and synthetically produced, constitute a wide variety of biologically active and industrially important compounds. The synthesis and application of heterocyclic compounds have garnered significant attention... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 22, 2023 Category: Molecular Biology Authors: Hong Guo Source Type: research

Pd@GO catalyzed stereo- and regio-selective addition of arenes to alkynes and synthesis of coumarins via C-H functionalization
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01237A, PaperLenida Kyndiah, Fillip Kumar Sarkar, Sushmita Gajurel, Rajib Sarkar, Jasha Momo H. Anal, Amarta Kumar Pal A stereo- and regio-selective addition of arenes to alkynes via C-H bond functionalization has been developed using palladium nanoparticles supported on graphite oxide (Pd@GO) as the reusable catalyst. The prepared... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 22, 2023 Category: Molecular Biology Authors: Lenida Kyndiah Source Type: research

Improve emission performance of benzoaphenoxazine in aqueous solution through Host-Guest interaction
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01427D, CommunicationShu-Yi Li, Wenli Wang, Chang Wang, Ru Sun, Jian-Feng Ge To evaluate the contribution of Host-Guest chemistry in fluorescent enhancement under aqueous condition, two benzo[a]phenoxazine derivatives with adamantyl group were prepared. After they formed stable complexes with methyl- β-cyclodextrin, their emissions... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 22, 2023 Category: Molecular Biology Authors: Shu-Yi Li Source Type: research

Toward Tryptathionine-stapled OBOC Libraries: Solid Phase Synthesis of a Bioactive Stapled Octretoate Analog
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01378B, PaperAntoine Blanc, Mihajlo Todorovic, Iulia Dude, Helen Merkens, Francois Benard, David Perrin New somatostatin analogs are highly desirable for diagnosing and treating neuroendocrine tumors (NETs). Here we describe the solid-phase synthesis of a new octreotate analog where the disulfide bond is replaced... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Antoine Blanc Source Type: research

P/N-Heteroleptic Cu(I)-photosensitizer-catalyzed domino radical relay annulation of 1,6-enynes with aryldiazonium salts
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01177A, PaperQian Liu, Qibo Ni, Yan Zhou, Lang Chen, Siwei Xiang, Limeng Zheng, Yunkui Liu A visible-light driven photocatalytic construction of benzo[b]fluorenones from 1,6-enynes and aryldiazonium salts has been achieved via a P/N-heteroleptic Cu(I)-photosensitizer-catalyzed domino radical relay annulation process. Preliminary mechanistic studies revealed that the... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Qian Liu Source Type: research

Supramolecular Assembly of Pyrene-DNA Conjugates: Influence of Pyrene Substitution Pattern and Implications for Artificial LHCs
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Robert Haener, Jan Thiede, Simon Rothenb ühler, Ioan Iacovache, Simon Matthias Langenegger, Benoît Zuber The supramolecular self-assembly of pyrene-DNA conjugates into nanostructures is presented. DNA functionalized with different types of pyrene isomers at the 3'-end self-assemble into nano-objects. The shape of the nanostructures is... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Robert Haener Source Type: research

Synthesis of Pyrimidine-Fused Skeletons through Copper-Catalyzed Consecutive Sonogashira Coupling and Aminocyclization
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01248D, CommunicationHeng He, Jian-Quan Liu, Xiangshan Wang A copper-catalyzed sequence involving Sonogashira coupling reaction and 5-exo-dig aminocyclization between a terminal alkyne and 2-(2-bromophenyl)pyrimidine analog based on six-membered rings was presented. This protocol provides a controlled and modular... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Heng He Source Type: research

Tunable full-color emission of stilbazoles containing a 2-halo-3,4-dicyanopyridine acceptor
Org. Biomol. Chem., 2023, Advance Article DOI: 10.1039/D3OB01326J, PaperAnastasia I. Ershova, Sergey V. Fedoseev, Sergey A. Blinov, Mikhail Yu. Ievlev, Konstantin V. Lipin, Oleg V. Ershov Synthesis of a series of novel push –pull stilbazole-based chromophores with tunable multicolor emission ranging from 442 nm to 710 nm and covering the whole visible spectrum is reported. 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 - September 21, 2023 Category: Molecular Biology Authors: Anastasia I. Ershova Source Type: research

Synthesis of functionalized alkenes via Cu(I)-catalysed allylation of acetanilides using Morita-Baylis-Hillman bromides
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01480K, PaperRamesh Kumar Vishwakarma, Krishna Nand Singh An easy access to functionalized alkenes has been developed by the C-H functionalization of anilides with Morita-Baylis-Hillman (MBH) bromides in the presence of copper chloride, TBHP and acetic acid. Unsubstituted... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Ramesh Kumar Vishwakarma Source Type: research

Rod-like nanostructures through amphiphilic OPE-Porphyrin self-organization
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Chiara Gangemi, Maria Angela Castriciano, Ester D'Agostino, Andrea Romeo, Paola M Bonaccorsi, Anna Barattucci, Luigi Monsu Scolaro A new amphiphilic monosubstituted porphyrin functionalized by a β-D-glucoside terminated oligophenylenethylene (OPE) able to self-arrange into nano-aggregates in polar solvents has been synthesized and fully characterized in its monomeric and... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Chiara Gangemi Source Type: research

Rhodium(II)-catalyzed transannulation approach to N-fluoroalkylated indoles
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Olga Bakhanovich, Blanka Klepetarova, Petr Beier Copper(I)-catalyzed cycloaddition of substituted cyclohexenyl acetylenes with azido(per)fluoroalkanes afforded 4-cyclohexenyl-substituted N-(per)fluoroalkylated 1,2,3-triazoles. Their rhodium(II)-catalyzed transannulation led to fused N-(per)fluoroalkyl pyrroles and subsequent oxidation provided N-(per)fluoroalkyl indoles. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Olga Bakhanovich Source Type: research

Efficient approach to 1,1 ′-bisindoles via copper(I)-catalyzed double domino reaction
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01231J, PaperAnn-Kathrin Bauer, J ürgen Conrad, Uwe Beifuss A highly efficient copper(I)-catalyzed approach for the synthesis of 1,1 ′-bisindoles that is based on the formation of four bonds in one step has been developed. The unprecedented three component reaction... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Ann-Kathrin Bauer Source Type: research

A reaction-based scenario for fluorescence probing of Au(III) ions in human cells and plants
Org. Biomol. Chem., 2023, Advance Article DOI: 10.1039/D3OB01081C, CommunicationMerve Çevik Eren, Ahmet Eren, Suay Dartar, Beraat Umur Kaya, Muhammed Üçüncü, Canan Varlikli, Hüseyin Çağlar Karakaya, Mustafa Emrullahoğlu In the presence of gold ions, a BODIPY construct with an extended π-conjugation transforms into a new structure with a relatively short π-system, which can be monitored as distinct changes in the color of the emission in plants and human cells. 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 - September 21, 2023 Category: Molecular Biology Authors: Merve Çevik Eren Source Type: research

Oudemansin and 9-methoxystrobilurin derivatives with antimalarial activity from cultures of the basidiomycete Favolaschia minutissima: assignments of the absolute configurations of the isoprene-derived units
Org. Biomol. Chem., 2023, Accepted Manuscript DOI: 10.1039/D3OB01472J, PaperSomporn Palasarn, Thapanee Pruksatrakul, Wilunda Choowong, Natthawut Wiriyathanawudhiwong, Thitiya Boonpratuang, Panida Surawatanawong, Chawanee Thongpanchang, Masahiko Isaka Five undescribed polyketide metabolites, oudemansins E (1), M (2), P (3), and Q (4), and 9-methoxystrobilurin I (5), were isolated from cultures of basidiomycete Favolaschia minutissima TBRC-BCC 19434. A -lactone... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - September 21, 2023 Category: Molecular Biology Authors: Somporn Palasarn Source Type: research