نتائج البحث

N-N(+) Bond-Forming Intramolecular Cyclization of O-Tosyloxy β-Aminopropioamidoximes and Ion Exchange Reaction for the Synthesis of 2-Aminospiropyrazolilammonium Chlorides and Hexafluorophosphates.

• Authors : Kayukova, Lyudmila¹ (AUTHOR) ; Vologzhanina, Anna² (AUTHOR) ; Dorovatovskii, Pavel³ (AUTHOR)

Subjects: *EXCHANGE reactions; *ION exchange (Chemistry); *RING formation (Chemistry)

• Source: International Journal of Molecular Sciences. Jul2023, Vol. 24 Issue 14, p11315. 16p.

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Pd/Cu‐Catalyzed Cross‐Coupling of Densely Substituted Propargylamines with Aromatic Acyl Chlorides Followed by the Treatment with a Base: Access to Dihydro‐3H‐Pyrrol‐3‐Ones.

• Authors : Volkov, Pavel A.¹ (AUTHOR); Khrapova, Kseniya O.¹ (AUTHOR); Telezhkin, Anton A.¹ (AUTHOR)

• Source: Advanced Synthesis & Catalysis. 1/10/2023, Vol. 365 Issue 1, p53-67. 15p.

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Convenient Synthesis of Thioester‐Substituted Oxindoles by Palladium‐Catalyzed Thiocarbonylative Cyclization with Sulfonyl Chlorides as the Sulfur Source.

• Authors : Xu, Ren‐Rui¹; Fang, Xiuyu¹; Qi, Xinxin¹

• Source: Chinese Journal of Chemistry. Jan2023, Vol. 41 Issue 2, p188-192. 5p.

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Facile Synthesis of Tricyclic 1,2,4-Oxadiazolines-Fused Tetrahydro-Isoquinolines from Oxime Chlorides with 3,4-Dihydroisoquinoline Imines.

• Authors : Wang, Kaikai^1,2 (AUTHOR) ; Li, Yanli³ (AUTHOR) ; Zhang, Wei¹ (AUTHOR)

Subjects: *IMINES; *CHLORIDES; *RING formation (Chemistry)

• Source: Molecules. May2022, Vol. 27 Issue 10, p3064-3064. 8p.

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Palladium‐Catalyzed Carbonylative Synthesis of 1‐Acyl‐1,5‐dihydro‐2H‐pyrrol‐2‐ones from Propargyl Amines and Acid Chlorides.

• Authors : Shang, Yan¹ (AUTHOR); Wang, Jian‐Shu¹ (AUTHOR); Ying, Jun¹ (AUTHOR)

• Source: ChemistrySelect. 11/22/2021, Vol. 6 Issue 43, p12220-12223. 4p.

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Reverse Regioselectivity in the Ultrasound‐Promoted Synthesis of 1,3,4‐Tri‐Substituted Pyrazoles via [3+2] Cycloaddition of Hydrazonoyl Chlorides with β‐Nitrostyrenes.

• Authors : Yavari, Issa¹ (AUTHOR) ; Fadaei, Mohammad Mahdi¹ (AUTHOR); Khaledian, Omid¹ (AUTHOR)

• Source: ChemistrySelect. 5/25/2023, Vol. 8 Issue 20, p1-4. 4p.

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Synthesis of Triazole Click Ligands for Suzuki-Miyaura Cross-Coupling of Aryl Chlorides.

• Authors : Jabeen, S.¹ (AUTHOR); Khera, R. A.¹ (AUTHOR) ; Iqbal, J.¹ (AUTHOR)

• Source: Russian Journal of Organic Chemistry. Sep2019, Vol. 55 Issue 9, p1416-1422. 7p. 3 Diagrams, 5 Charts.

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Base-Catalyzed Intramolecular Cycloaddition of Dialkyl(4-hydroxybut-2-yn-1-yl)[3-(4-bromophenyl)prop-2-yn-1-yl]ammonuim Chlorides and Recyclization of the Products.

• Authors : Chukhajian, E. O.¹ (AUTHOR); Gevorgyan, H. R.^1,2 (AUTHOR) ; Shahkhatuni, K. G.¹ (AUTHOR)

• Source: Russian Journal of Organic Chemistry. Apr2019, Vol. 55 Issue 4, p473-478. 6p. 1 Diagram.

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Organophosphorus‐Catalyzed Deoxygenation of Sulfonyl Chlorides: Electrophilic (Fluoroalkyl)sulfenylation by PIII/PV=O Redox Cycling.

• Authors : Ghosh, Avipsa¹; Lecomte, Morgan¹; Kim‐Lee, Shin‐Ho^1,2

• Source: Angewandte Chemie. 2/25/2019, Vol. 131 Issue 9, p2890-2895. 6p.

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Synthesis of 2-Arylbenzoselenazoles by Sulfur-Mediated Cyclization of Bis(2-aminophenyl) Diselenide and Benzyl Chlorides.

• Authors : Guo, X. H.¹ (AUTHOR); Wu, H. L.¹ (AUTHOR); Gan, H. F.¹ (AUTHOR)

• Source: Russian Journal of Organic Chemistry. Apr2023, Vol. 59 Issue 4, p704-711. 8p.

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