Results 131 to 140 of about 286,275 (354)

Simple Guanosine—Amino Acid Hybrids as Low Molecular Weight Hydrogelators

Chemistry – A European Journal, EarlyView.
Unexplored guanosine‐amino acid derivatives act as low molecular weight hydrogelators. Gelation is triggered by K+ ions and pH changes and relies on G‐quadruplex formation. Small changes in the amino acid structure have a strong impact on the mechanical properties of the gels.
Silvia Pieraccini, Samuele Ruffoli, Martina Occhi, Demetra Giuri, Devis Montroni, Claudia Tomasini, Stefano Masiero   +6 more
wiley   +1 more source

1,1‐Disubstituted Vinylbromides: Versatile Building Blocks for the Synthesis of Nitrogen‐Containing Heterocycles

European Journal of Organic Chemistry, EarlyView.
1,1‐Disubstituted vinylbromides are key intermediates for constructing nitrogen‐containing heterocycles. This review provides an overview of the synthetic applications of 1,1‐disubstituted vinylbromides and summarizes recent developments in reaction methodologies, mechanistic insights, and the structural diversity of N‐heterocyclic compounds accessible
Anne Westermeyer, Jun Fang, Chonghuo Liu, Guillaume Lefèvre, Gérard Guillamot, Phannarath Phansavath, Virginie Ratovelomanana‐Vidal   +6 more
wiley   +1 more source

Synthesis and anticancer evaluation of 4’-thio and 4’-sulfinyl pyrimidine nucleoside analogues

, 2021
Mieke Guinan, Ningwu Huang, Chris S. Hawes, Marcelo A. Lima, Gavin J. Miller, Mark E. B. Smith   +5 more
openalex   +1 more source

Electrochemically Driven Domino Nucleophilic Addition/Diels–Alder Reaction: From 2‐Aminophenol Derivatives to Bridged Tricyclic Systems

European Journal of Organic Chemistry, EarlyView.
This electrochemical methodology allows the preparation of bridged tricyclic scaffolds through a rapid increase in the molecular complexity of simple and readily accessible starting materials. Alcohols proved to be the most efficient nucleophiles, as well as 6‐chloropurine. Plausibly, the process involves an anodic oxidative dearomatization to generate
Emanuele Cartamina, Sara Colombo, Davide Spanu, Gianluigi Broggini, Camilla Loro   +4 more
wiley   +1 more source

Absorption of pyrimidines, purines and nucleosides by Li, Na, Mg, and Ca montmorillonite /clay organic studies 12/ [PDF]

Absorption of purines, pyrimidines, and nucleoside in aqueous solution by montmorillionite occurring as cation exchange ...
Brindley, G. W., Lailach, G. E., Thompson, T. D.   +2 more
core   +1 more source

Review for "<i>In vitro</i> reactions of a cyanocobalamin–cisplatin conjugate with nucleoside monophosphates"

, 2020
Joseph Banoub
openalex   +1 more source

Supplementary Figure Legends from A Modified Nucleoside 6-Thio-2′-Deoxyguanosine Exhibits Antitumor Activity in Gliomas

, 2023
Shengnan Yu, Shiyou Wei, Milan R. Savani, Xiang Lin, Kuang Du, Ilgen Mender, Silvia Siteni, Themistoklis Vasilopoulos, Zachary J. Reitman, Yin Ku, Di Wu, Hao Liu, Meng Tian, Yaohui Chen, Marilyne Labrie, Casey M. Charbonneau, Eric Sugarman, Michelle Bowie, Seethalakshmi Hariharan, Matthew S. Waitkus, Wen Jiang, Roger E. McLendon, Edward Pan, Mustafa Khasraw, Kyle M. Walsh, Yiling Lu, Meenhard Herlyn, Gordon B. Mills, Utz Herbig, Zhi Wei, Stephen T. Keir, Keith T. Flaherty, Lunxu Liu, Kongming Wu, Jerry W. Shay, Kalil G. Abdullah, Gao Zhang, David M. Ashley   +37 more
openalex   +1 more source

Nucleoside Triphosphate-Nucleoside Diphosphate Transphosphorylase (Nucleoside Diphosphokinase)

Journal of Biological Chemistry, 1973
Richard Palmieri, Robert H. Yue, Hans K. Jacobs, Lynn Maland, Lily Wu, Stephen A. Kuby   +5 more
openaire   +1 more source

1,2‐Diazetidines − Structure, Synthesis, and Functionalization

European Journal of Organic Chemistry, EarlyView.
1,2‐Diazetidines are saturated four‐membered heterocycles featuring two adjacent nitrogen atoms. Despite recent advances in their synthesis and promising potential in medicinal chemistry, the chemistry of these cyclic hydrazines remains underexplored.
Stefan Roesner
wiley   +1 more source

Nucleoside Triphosphate-Nucleoside Diphosphate Transphosphorylase (Nucleoside Diphosphokinase)

Journal of Biological Chemistry, 1964
Robert L. Ratliff, Robert H. Weaver, Henry A. Lardy, Stephen A. Kuby   +3 more
openaire   +1 more source