Results 81 to 90 of about 24,787 (257)

Recent Advances in Conjugated Microporous Polymers for Photocatalysis: Mechanism, Synthesis and Applications

Exploration, EarlyView.
Conjugated microporous polymers (CMPs) have attracted more and more attention as new photocatalysts due to their unique advantages such as high performance, long stability and strong light absorption. This review summarizes the application of CMPs as a photocatalyst in recent years and introduces the catalytic mechanism.
Dun Zhou, Kongqing Zhang, Xiaobai Li, Yongpeng Liu, Liang Yao, Hongwei Ma   +5 more
wiley   +1 more source

Synthesis of Quinazoline and Quinazolinone Derivatives via Ligand-Promoted Ruthenium-Catalyzed Dehydrogenative and Deaminative Coupling Reaction of 2-Aminophenyl Ketones and 2-Aminobenzamides with Amines [PDF]

, 2019
The in situ formed ruthenium catalytic system ([Ru]/L) was found to be highly selective for the dehydrogenative coupling reaction of 2-aminophenyl ketones with amines to form quinazoline products.
Arachchige, Pandula T. Kirinde, Yi, Chae S.   +1 more
core   +3 more sources

Chromium-catalyzed para-selective formation of quaternary carbon centers by alkylation of benzamide derivatives

Nature Communications, 2018
The selective installation of quaternary carbon substituents on arenes is a highly challenging synthetic goal. Here, the authors report a chromium-catalyzed para-selective functionalization of benzamides with tertiary organometallic reagents under mild ...
Pei Liu, Changpeng Chen, Xuefeng Cong, Jinghua Tang, Xiaoming Zeng   +4 more
doaj   +1 more source

Orthogonal Staggered Alignment of Molecular Chains in Aramid Whiskers: A Game‐Changer for Sustainable, High‐Performance Composites

Macromolecular Rapid Communications, EarlyView.
Poly(p‐benzamide) whiskers with orthogonal chain alignment form prismatic single crystals, enabling uniform dispersion and high crystallinity. This architecture enhances composite thermal stability, modulus, and dimensional integrity, offering a sustainable, lightweight alternative to inorganic fillers and redefining polymer crystallography through ...
Satoshi Okamoto, Justin Llandro, Andrew Gibbons, Mohamed Arfaoui, Daisuke Hashizume, Junji Watanabe   +5 more
wiley   +1 more source

Microwave-Enhanced Asymmetric Transfer Hydrogenation of N-(tert-Butylsulfinyl)imines [PDF]

, 2014
Microwave irradiation has considerably enhanced the efficiency of the asymmetric transfer hydrogenation of N-(tert-butylsulfinyl)imines in isopropyl alcohol catalyzed by a ruthenium complex bearing the achiral ligand 2-amino-2-methylpropan-1-ol.
Almansa, Almansa, Azua, Banik, Baruwati, Blacker, Breuer, Chen, Collados, Colyer, Dallinger, Darwish, Davis, Davis, Davis, de la Hoz, Díaz-Valenzuela, Ellman, Ellman, Ferreira, Gracia, Guijarro, Guijarro, Guijarro, Guijarro, Guijarro, Hansen, Kappe, Kappe, Kappe, Kingston, Kobayashi, Leijondahl, Lin, Liu, Loupy, Loupy, Lutsenko, Malacea, Marimuthu, Miriyala, Mony, Nasir, Nicks, Noyori, Nugent, Nugent, Pablo, Pablo, Palmer, Patterson, Reddy, Robak, Sarkar, Schmoeger, Tierney, Wang, Whittall, Wills, Xiao, Zhang, Zhou   +61 more
core   +2 more sources

2-(Prop-2-enyloxy)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2012
In the title mol-ecule, C(10)H(11)NO(2), the benzene ring forms dihedral angles of 33.15 (2) and 6.20 (2)° with the mean planes of the amide and propen-oxy groups, respectively. The amide -NH(2) group is oriented toward the propen-oxy substituent and forms a weak intra-molecular N-H⋯O hydrogen bond to the propen-oxy O atom.
Bugenhagen, Bernhard, Al Jasem, Yosef, Barkhad, Farah, Hindawi, Bassam al, Thiemann, Thies   +4 more
openaire   +2 more sources

Disarming the Hsp70–Bim Alliance: Small‐Molecule and Peptidic Disruptors of a Chaperone‐Apoptotic Switch in Cancer

ChemistryOpen, EarlyView.
Targeting a nucleotide‐sensitive groove on Hsp70 that binds the Bim BH3 helix, we integrate structures, biophysics, and SAR from peptides, fragments, and phenalene‐dicarbonitrile “wedges.” These disrupt the Hsp70–Bim complex with sub‐µM cellular engagement and in vivo activity while sparing Hsp90/mortalin.
Emadeldin M. Kamel, Mohammed Al‐zharani, Lina M. Alneghery, Noha A. Ahmed, Faris F. Aba Alkhayl, Al Mokhtar Lamsabhi   +5 more
wiley   +1 more source

Cp*Co(III)-Catalyzed coupling of benzamides with α,β-unsaturated carbonyl compounds: Preparation of aliphatic ketones and azepinones [PDF]

, 2018
A Cp*Co(III)-catalyzed C-H functionalization of benzamide substrates with α,β-unsaturated ketones has been optimized, providing a facile route towards aliphatic ketone products.
Ackermann, Bai, Barsu, Bunno, Carlile, Chirila, Cui, Davies, Gensch, Gutekunst, Hu, Ikemoto, Jiang, Johansson Seechurn, Kim, Kim, Kommagalla, Kommagalla, Li, Li, Li, Liu, Lu, Ma, Mandal, Manikandan, Moselage, Patil, Pototschnig, Rouquet, Schultz, Shi, Sun, Suzuki, Wan, Wang, Wang, Wei, Wencel-Delord, Yamaguchi, Yoshino, Yoshino, Yoshino, Zhang   +43 more
core   +1 more source

Discovery of (phenylureido)piperidinyl benzamides as prospective inhibitors of bacterial autolysin E from Staphylococcus aureus

Journal of Enzyme Inhibition and Medicinal Chemistry, 2018
Autolysin E (AtlE) is a cell wall degrading enzyme that catalyzes the hydrolysis of the β-1,4-glycosidic bond between the N-acetylglucosamine and N-acetylmuramic acid units of the bacterial peptidoglycan.
Jure Borišek, Sara Pintar, Mitja Ogrizek, Simona Golič Grdadolnik, Vesna Hodnik, Dušan Turk, Andrej Perdih, Marjana Novič   +7 more
doaj   +1 more source

(E)-2-(4-Nitrobenzylideneamino)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2009
The title compound, C(14)H(11)N(3)O(3), adopts an E conformation, with a dihedral angle of 41.8 (1) ° between the mean planes of the two benzene rings. One of the amino H atoms forms an intra-molecular hydrogen bond with the amide N atom, while the other H atom forms an inter-molecular hydrogen bond with the carbonyl O atom of an adjacent mol-ecule ...
Shu-Liang Wang, Ke Yang, Xiang-Shan Wang, Shu-Jiang Tu   +3 more
openaire   +3 more sources