Results 61 to 70 of about 185 (123)

Cp*Ir(iii)-catalyzed C–H/N–H functionalization of sulfoximines for the synthesis of 1,2-benzothiazines at room temperature

, 2018
The first Cp*Ir(iii)-catalyzed C–H/N–H bond functionalization of sulfoximines with α-diazocarbonyl compounds has been developed for the synthesis of 1,2-benzothiazines under redox-neutral conditions at room temperature.
Amit B. Pawar, Dhanaji M. Lade, Yogesh N. Aher   +2 more
core   +1 more source

Electrophilic Cyclisations of 3-Arylpenta-1,4-diyn-3-ols for the Synthesis of Heterocycles [PDF]

This project was concerned with investigating the electrophilic cyclisation reactions of 3-phenylpenta-1,4-diyn-3-ols possessing either an ortho-N-linked-or an ortho-S-linked-sulfonamide function.
Wilson, Rebecca
core  

Snythesis and characterization of the first main group oxo-centered trinuclear carboxylate [PDF]

The synthesis and structural characterization of the first main group oxo-centered, trinuclear carboxylato-bridged species is reported, namely (Ga3(mu(sub 3)-O) (mu-O2CC6H5)6 (4-Mepy)3) GaCl4 center dot 4-Mepy (compound 1), where 4-Mepy is 4 ...
Duraj, Stan A.
core   +1 more source

Efficient Kinetic Resolution of Sulfur-Stereogenic Sulfoximines by Exploiting (CpRhIII)-Rh-X-Catalyzed C-H Functionalization

Chiral sulfoximines with stereogenic sulfur atoms are promising motifs in drug discovery. We report an efficient method to access chiral sulfoximines through a C-H functionalization based kinetic resolution.
Brauns, Marcus, Cramer, Nicolai
core   +1 more source

Recent advances in multi-drug resistance (MDR) efflux pump inhibitors of Gram-positive bacteria S. aureus [PDF]

, 2013

core   +1 more source

Electrophilic Cyclisations of 3-Arylpenta-1,4-diyn-3-ols for the Synthesis of Heterocycles [PDF]

, 2023
Wilson, Rebecca
core  

Synthesis of 1,2-Benzothiazines by a Rhodium-Catalyzed Domino C–H Activation/Cyclization/Elimination Process from S‑Aryl Sulfoximines and Pyridotriazoles

A method for the synthesis of a large number of 1,2-benzothiazines bearing pyridyl as well as carbonyl groups is developed from rhodium-catalyzed carbene insertions into aromatic C–H bonds of S-aryl sulfoximines using pyridotriazoles by denitrogenative ...
Jeong-Yu Son (1590028), Ji Eun Kim (403026), Phil Ho Lee (1447663), Woo Hyung Jeon (1508524)   +3 more
core   +2 more sources

1-(4-Hydroxy-2-methyl-1,1-dioxo-2 H [PDF]

Matloob Ahmad, Hamid Latif Siddiqui, Muhammad Zia-ur-Rehman, Muhammad Irfan Ashiq, Graham John Tizzard, Bihovsky, Fabiola, Farrugia, Golič, Sheldrick, Turck, Zia-ur-Rehman, Zia-ur-Rehman, Zia-ur-Rehman   +13 more
core   +1 more source

Synthesis and thermal behaviour of new benzo-1,2-thiazine long-chain aryl-piperazine derivatives [PDF]

A Cappelli, A Kohutová, AD Becke, Berenika Szczęśniak-Sięga, BR Chemel, C Lee, D Giron, DJ Wustrow, EA El-Gamel Nadia, Edward Krzyżak, EL Charsley, ES Vermeulen, H Roohi, H Tawada, HJ Seo, JG Lombardino, JL Ford, JP Perdew, K Malagu, KE Browman, KI Goa, L Betti, M Leopoldo, M Ziaurrehman, MA Zayed, MJ Frisch, MV Patel, NR Pani, OM Becker, P Munshi, PJ Haines, QM Craig Duncan, R Perrone, RB Moreland, SK Gupta, SS Thakur, T Heinrich, Wiesław Malinka, WT Gunning, XM Shen, Z Karczmarzyk   +40 more
core   +1 more source

Synthesis and antioxidant properties of new 1,2-benzothiazine derivatives

Acta Biochimica Polonica, 2016
Lewińska, Agnieszka, Malinka, Wiesław
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