Results 181 to 190 of about 92,456 (380)

Trimerization of 1,2‐Diaminocyclohexane Catalyzed by a Metal–Organic Cage Tandem Catalyst with Dual Biomimetic Active Sites

Advanced Science, EarlyView.
Dual biomimetic active sites, i.e., mononuclear {ZnII(L)(H2O)} and dinuclear {L2ZnII(CHO2)(OH)ZnIIL2}, have been successfully intergrated into a metal–organic cage, Zn20‐MOC. These two different active sites in Zn20‐MOC catalyze different steps of cascade trimerization of 1,2‐diaminocyclohexane. The mononuclear {ZnII(L)(H2O)} site catalyzes the initial
Xiao‐Jun Chai, Zhu Zhuo, Zi‐Ang Nan, Shiqiang Mu, Zhong‐Yu Peng, Ting Chen, Wei Wang, Li‐Feng Lin, Xi Meng, Mao‐Chun Hong, You‐Gui Huang   +10 more
wiley   +1 more source

Green synthesis of imidazole derivatives in a ternary deep eutectic solvent system. [PDF]

Sci Rep
Mohammad F, Azizi N, Mirjafari Z, Mokhtari J.   +3 more
europepmc   +1 more source

Energietransport in Lösungen: Szintillation arylsubstituierter Imidazole¹ [PDF]

, 1965
Manfred Wilk, Karl-Heinz Peters
openalex   +1 more source

A Unique THN Motif Is Critical for Enabling Efficient C‐Terminal Traceless Cleavage

Advanced Science, EarlyView.
THN is identified as the key motif to facilitate the rapid traceless cleavage of gp41‐1. The deflection of THN motif not only avoids the interaction between C‐exteins and active sites, but also separates Asp107 away from Asn125. In addition, a flexible block F contributes to faster C‐cleavage.
Ruocheng Gu, Yunuo Lin, Rouyu Di, Tongtong Zhou, Tingwen Fan, Wei Li, Lili Miao, Huaiyi Yang   +7 more
wiley   +1 more source

Visible-light-promoted radical cyclisation of unactivated alkenes in benzimidazoles: synthesis of difluoromethyl- and aryldifluoromethyl-substituted polycyclic imidazoles. [PDF]

Beilstein J Org Chem
Pang Y, Yan J, Al-Maharik N, Zhang Q, Fang Z, Li D.   +5 more
europepmc   +1 more source

Urinary imidazoles in rheumatoid arthritis. [PDF]

, 1969
E. N. Wardle
openalex   +1 more source

Structure and Antigenicity of Kaposi's Sarcoma‐Associated Herpesvirus Glycoprotein B

Advanced Science, EarlyView.
Kaposi's sarcoma‐associated herpesvirus (KSHV) causes severe cancers without effective treatments. This study presents an atomic model of KSHV's critical infection protein, gB, revealing a unique structure shared with related herpesviruses like Epstein‐Barr virus (EBV). The structural similarity highlights vulnerable targets for antibodies, guiding the
Xin‐Yan Fang, Cong Sun, Chu Xie, Bing‐Zhen Cheng, Zheng‐Zhou Lu, Ge‐Xin Zhao, Sen‐Fang Sui, Mu‐Sheng Zeng, Zheng Liu   +8 more
wiley   +1 more source

Design, synthesis, anticancer properties, and molecular docking of imidazolone derivatives with lipophilic moiety. [PDF]

Sci Rep
Fares O, Hamed O, Assali M, Berisha A, Saadeh H, Lail BA, Dagdag O, Samaro A, Mansour W, Jaradat N, Abu-Jabal S.   +10 more
europepmc   +1 more source

Stable Pincer Gold(III)‐TADF Emitters with Extended Donor–Acceptor Separation for Efficient Vacuum‐Deposited OLEDs with Operational Lifetime (LT95) up to 3831 h at 1000 cd m−2

Advanced Science, EarlyView.
Novel pincer gold(III)‐TADF (thermally activated delayed fluorescence) emitters with extended π‐distances exhibit small singlet‐triplet energy gaps (ΔEST), efficient reverse intersystem crossing (RISC), enhanced radiative decay rates and improved excitons utilization, leading to efficient electroluminescence.
Hui‐Xing Shu, Shuo Xu, Wai‐Pong To, Gang Cheng, Chi‐Ming Che   +4 more
wiley   +1 more source

Synthesis of Fused sp³-Enriched Imidazoles. [PDF]

ChemistryOpen
Lysenko V, Portiankin A, Shvydenko T, Shishkina S, Nazarenko K, Kostyuk A.   +5 more
europepmc   +1 more source