Results 81 to 90 of about 1,782 (182)
Recent Topics of Cp*RuCl-Catalyzed Annulation Reactions [PDF]
, 2017 A wide variety of annulation reactions have been developed using Cp^∗RuCl(cod) and related complexes as precatalysts. This digest highlights recent progress in Cp^∗RuCl-catalyzed annulation reactions. State-of-the-art examples are outlined as follows: [2+
74537, Yamamoto, Yoshihiko
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Aziridine and azirine carboxylic esters [PDF]
Pure and Applied Chemistry, 1996 Abstract
Binne Zwandenburg, L. Thijs
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Enantiomerically Enriched Aziridine-2-carboxylates via Copper-Catalyzed Reductive Kinetic Resolution of 2H-Azirines [PDF]
We present the first reductive kinetic resolution of racemic 2H-azirines to prepare optically enriched N-H aziridine-2-carboxylates, which are bench stable and easily diversifiable building blocks, concomitantly with the corresponding enantiomerically ...
Chiu, Pauline +3 more
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Isoxazole to oxazole: a mild and unexpected transformation [PDF]
, 2014 3-Aryltetrahydrobenzisoxazoles prepared en route to the coleophomone natural products and analogues, were found to undergo a remarkable base-mediated rearrangement to 2-aryltetrahydrobenzoxazoles.
Alexander Chatterley (7164869) +4 more
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Multicomponent Synthesis of Fluorine‐Containing Bioactive Compounds and Drugs
European Journal of Organic Chemistry, Volume 28, Issue 38, October 15, 2025.Multicomponent reactions are robust synthetic tools to assamble complex polyheterocycles and other interesting molecular architectures with potential application in medicinal chemistry, including their fluorine‐containing analogues. Fluorine atoms placed strategically into bioactive molecules often enhance essential pharmacokinetic parameters like ...
Ivette Morales‐Salazar +7 more
wiley +1 more source
The chemistry of enaminones, diazocarbonyls and small rings: our contribution
Journal of the Brazilian Chemical Society, 2003 After thirty two years in Brazil and retired from Universidade Estadual de Campinas the author wishes to present this account, a summary of a large part of the research in synthetic methodology developed by the research groups of Albert J.
Kascheres Concetta Montanile
doaj
Aromaticity and Photoreactivity of 4‐ and 3‐Nitrenopyridine 1‐Oxides and Phenylnitrene
Journal of Physical Organic Chemistry, Volume 38, Issue 10, October 2025.NICS(1.7)zz, ACID, and spin density calculations reveal that triplet 4‐nitrenopyridine oxide, 3‐nitrenopyridine oxide, and phenylnitrene display Baird triplet aromaticity. These findings help clarify the relationships between structure and aromaticity in triplet arylnitrenes. ABSTRACT The pursuit of sustainable organic synthesis has renewed interest in
Fiona J. Wasson +7 more
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Polymerization‐Induced Direct Photolithography of Quantum Dots
Macromolecular Rapid Communications, Volume 46, Issue 18, September 19, 2025.We present a comprehensive overview of photochemical polymerization strategies for direct lithographic patterning of colloidal quantum dots (QDs). Reaction mechanisms are categorized by functional group type, and their application is discussed in terms of pattern fidelity, photostability, and environmental robustness, highlighting the potential of ...
Taehyung Kim +3 more
wiley +1 more source
Main Group Organic Isomers: Probing the Origin of Thermodynamic Stabilities, and Finding Influence of Aromaticity [PDF]
, 2018 目前的博士后研究报告主要包括主族有机化合物热力学稳定性的理论论证，方向性评级，有机反应途径的预测、解释以及具有针对性结果的展望。下面给出对所做工作的简要介绍。 BN掺杂的有机类似物作为用于储氢的脂肪族胺硼烷，芳香环硼氮烷的前体和吸附剂笼状氮硼烷是令人感兴趣的。但是BN掺杂的脂肪族多烯仍未被研究。在这项研究中，我们进行了两个单BN掺杂脂肪族低级多烯，1，3-丁二烯和1，3，5-己二烯的理论计算。为了预测其异构体的相对热力学稳定性，提出了通用的规则 ...
MUHAMMAD ROUF ALVI
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Synthesis of Siphonazole B Through Domino Cycloisomerization‐Oxazolonium Ion Rearrangements
Chemistry – A European Journal, Volume 31, Issue 40, July 17, 2025.The study by Strand and co‐workers describes a concise synthesis of siphonazole B. Both oxazole units are formed from a simple propargylamine using a novel domino cycloisomerization‐rearrangement approach. Additional synthetic features include a direct aldol‐type reaction for assembling the tricyclic siphonazole core and an oxidative amidation reaction
Filip Paulsen +5 more
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