Results 71 to 80 of about 9,447 (241)

Electrochemical Hofmann Rearrangement to Hydrazides

ChemElectroChem
We present the first electrochemical Hofmann rearrangement for the sustainable and safe synthesis of N,N‐disubstituted hydrazides from readily available ureas.
Zeyu Feng, Darryl F. Nater, Tonin Léautier, Matthieu Sintes, Thomas Weyhermüller, Siegfried R. Waldvogel   +5 more
doaj   +1 more source

Pemodelan Molekul Turunan p-Metoksi sinnamoil Hidrazida Sebagai Inhibitor Checkpoint Kinase 1 dan Inhibitor Aromatase secara In silico

Pharmaceutical Sciences and Research, 2017
The development of anticancer drugs from ethyl p-methoxycinnamate (EPMC) derivatives continues to obtain compounds that have high ability of cancer cells apoptosis and minimal side effects.
Galih Satrio Putra, Melanny Ika Sulistyowaty, Juni Ekowati   +2 more
doaj   +1 more source

Use of water-based carbonyl-functional polymers on a cross-linker-free highperformance leather finish [PDF]

, 2011
The present paper aims to study a new high-performance coating formulation while avoiding the use of cross-linkers. By using acrylic polymers with carbonyl functional groups, the negative environmental effects of the finishing process can be minimized ...
Bacardit Dalmases, Anna, Font Vallès, Joaquim, Labastida, Luis, Ollé Otero, Lluís, Urteaga, Eva   +4 more
core  

A convenient synthesis of 1,3,4-thiadiazole and 1,3,4-oxadiazole based peptidomimetics employing diacylhydrazines derived from amino acids [PDF]

, 2010
Synthesis of novel orthogonally protected 1,3,4-thiadiazole and 1,3,4-oxadiazole tethered dipeptide mimetics is described. Both the heterocycles are prepared via a set of diacylhydrazines derived from amino acids.
Lamani, R.S., Nagendra, G., Narendra, N., Sureshbabu, V.V.   +3 more
core   +1 more source

Push–Pull Ynamines and Push–Pull Ynamides: Synthesis, Structure, Reactivity, and Application

European Journal of Organic Chemistry, EarlyView.
Push–pull ynamines and push–pull ynamides, which carry an EWG and an amino or amido group as EDG, are highly interesting classes of EDG‐EWG alkynes that have been intensively studied due to their exceptional reactivity. In this review, the synthesis, structure, reactivity, and application of push–pull ynamines, push–pull ynecarbamates, push–pull ...
Hans‐Joachim Gais
wiley   +1 more source

A new class of dihaloquinolones bearing N'-aldehydoglycosylhydrazides, mercapto-1,2,4-triazole, oxadiazoline and a-amino ester precursors: synthesis and antimicrobial activity

Journal of the Brazilian Chemical Society, 2003
Reaction of the quinolones 6-8 with hydrazine afforded the hydrazide 9-11 in moderate yields. Condensation of 9 and 11 with CS2 /KOH furnished the potassium salts 13 and 14, respectively, which spontaneously afforded the 3-(1,2,4-triazolyl)-quinolones 15
Al-Soud Yaseen A., Al-Masoudi Najim A.
doaj  

Design and synthesis of bis-amide and hydrazide-containing derivatives of malonic acid as potential HIV-1 integrase inhibitors [PDF]

, 2008
HIV-1 integrase (IN) is an attractive and validated target for the development of novel therapeutics against AIDS. In the search for new IN inhibitors, we designed and synthesized three series of bis-amide and hydrazide-containing derivatives of malonic ...
Azzena, Ugo Gavino, Cosseddu, Alessia, Dallocchio, Roberto, Delussu, Maria Paola, Dessì, Alessandro, Nouri, Neamati, Pala, Nicolino, Sechi, Mario   +7 more
core   +1 more source

Recent Progress in the Use of Glucagon and Glucagon Receptor Antagonists in the Treatment of Diabetes Mellitus [PDF]

, 2014
Glucagon is an important pancreatic hormone, released into blood circulation by alpha cells of the islet of Langerhans. Glucagon induces gluconeogenesis and glycogenolysis in hepatocytes, leading to an increase in hepatic glucose production and ...
Ahn JM, Al-Shamsi M, Ali S, Baggio LL, Birnbaumer L, Brand CL, Brand CL, Brand CL, Brand CL, Burcelin R, Cascieri MA, Cho YM, Christensen DP, Conarello SL, Costa FF, Dallas-Yang Q, Dharanipragada R, Duffy JL, Ernest Adeghate, Evans-Molina C, Gelling RW, Gyorgy Szalai, Hamm CA, Hansen LH, Hruby VJ, Hruby VJ, Huba Kalasz, Jaipaul Singh, Jiang G, Johnson DG, Kawai K, Kim RM, Knappe TA, Kodra JT, Kurukulasuriya R, Ladouceur GH, Lau J, Lee Y, Liang R, Liang Y, Ling A, Ling A, Lister R, Lok S, Longuet C, McGarry JD, Merlen C, Mohamed Lotfy, Parker JC, Parker JC, Petersen KF, Pierce KL, Pinney SE, Pogribny IP, Ponery AS, Potterat O, Quesada I, Qureshi SA, Ray-Gallet D, Rivera N, Shah P, Shah P, Shen DM, Shen DM, Shiao LL, Sinz C, Sloop KW, Sorensen H, Soupart A, Unson CG, Van Tine BA, Wang Q, Xu E, Zhang BB   +73 more
core   +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

hydrazides

, 2014
Citation: 'hydrazides' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.H02879 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source