Category «organic chemistry»

Advances in indoleamine 2,3-dioxygenase 1 medicinal chemistry

It’s only fair to share…   Advances in indoleamine 2,3-dioxygenase 1 medicinal chemistry Med. Chem. Commun., 2017, 8,1378-1392 DOI: 10.1039/C7MD00109F, Review Article  Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. Alice Coletti, Francesco Antonio Greco, Daniela Dolciami, Emidio Camaioni, Roccaldo Sardella, Maria Teresa Pallotta, Claudia Volpi, Ciriana Orabona, Ursula Grohmann, …

Iron-catalyzed dehydrogenation reactions and their applications in sustainable energy and catalysis

It’s only fair to share…     Iron-catalyzed dehydrogenation reactions and their applications in sustainable energy and catalysis Catal. Sci. Technol., 2017, Advance Article DOI: 10.1039/C7CY00879A, Minireview Ekambaram Balaraman, Avanashiappan Nandakumar, Garima Jaiswal, Manoj K. Sahoo This review article describes recent developments of iron-based acceptorless dehydrogenation (AD) reactions of fundamentally important feedstock, as a route …

Synthesis, characterization and anti-inflammatory evaluation of novel substituted tetrazolodiazepine derivatives

It’s only fair to share… SRM University Department of Chemistry Chennai, Tamil Nadu, India 3b R = NITRO http://nopr.niscair.res.in/handle/123456789/42358   Dr. S. Sathishkumar Assistant Professor in Chemistry, Kongu Engineering College, Perundurai, Erode – 638052 DR. HELEN P. KAVITHA Dr. Helen P. Kavitha Professor and Head of the Department E-mail: helen.p@rmp.srmuniv.ac.in Area: Chemistry Affiliation: Department of Chemistry, Ramapuram Campus, SRM …

One-pot synthesis of 2-hydroxymethyl-5-methylpyrazine from renewable 1,3-dihydroxyacetone

It’s only fair to share…   One-pot synthesis of 2-hydroxymethyl-5-methylpyrazine from renewable 1,3-dihydroxyacetone Green Chem., 2017, Advance Article DOI: 10.1039/C7GC00578D, Communication Lei Song, Mingyuan Zheng, Jifeng Pang, Joby Sebastian, Wentao Wang, Minjie Qu, Jian Zhao, Xinhong Wang, Tao Zhang An efficient and environmentally benign method for the synthesis of 2-hydroxymethyl-5-methylpyrazine (HMMP) from biomass derived 1,3-dihydroxyacetone …

Iridium-catalyzed highly efficient chemoselective reduction of aldehydes in water using formic acid as the hydrogen source

It’s only fair to share…   Iridium-catalyzed highly efficient chemoselective reduction of aldehydes in water using formic acid as the hydrogen source Green Chem., 2017, Advance Article DOI: 10.1039/C7GC01289F, Paper Zhanhui Yang, Zhongpeng Zhu, Renshi Luo, Xiang Qiu, Ji-tian Liu, Jing-Kui Yang, Weiping Tang A highly efficient iridium catalyst is developed for the chemoselective reduction …

Dr. Vinayak Pagar( GUEST BLOGGER) Development of a Povarov Reaction/Carbene Generation Sequence for Alkenyldiazocarbonyl Compounds

It’s only fair to share… Discussing my paper…….. Metal-catalyzed cycloadditions of alkenyldiazo reagents are useful tools to access carbo- and heterocycles.[1] These diazo compounds are chemically sensitive toward both Brønsted orLewis acids. Their reported cycloadditions rely heavily on the formation of metal carbenes to initiate regio- and stereoselective [3+n] cycloadditions (n=2–4) with suitable dipolarophiles.[2–4] A noncarbene route was postulated for a …

Regioselective access of alkylidendibenzo[c,f]oxocine framework via cyclocarbopalladation/cross-coupling cascade reactions and reductive Heck strategy

It’s only fair to share… Regioselective access of alkylidendibenzo[c,f]oxocine framework via cyclocarbopalladation/cross-coupling cascade reactions and reductive Heck strategy New J. Chem., 2017, Advance Article DOI: 10.1039/C6NJ03825E, Paper Tapas Ghosha   a Institute of Organic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany E-mail: tapas.ghosh@uni-wuerzburg.de,tapasghosh.chem@gmail.com Tel: +49-931-31-81629 New J. Chem., 2017, Advance Article DOI: 10.1039/C6NJ03825E Palladium-catalyzed …

Asymmetric total synthesis of (-)-δ-lycorane

It’s only fair to share… 1H NMR 13C NMR Org. Chem. Front., 2017, Advance Article DOI: 10.1039/C7QO00021A, Research Article Junliang Wang, Jianneng Li, Xianwang Shen, Cong Dong, Jun Lin, Kun Wei A first asymmetric synthesis of (-)-δ-lycorane by using a chiral bifunctional squaramide-catalysed cascade reaction is reported. Asymmetric total synthesis of (−)-δ-lycorane Junliang Wang,ab   Jianneng …

(Z)-3-Chloro-3-(3′-fluorophenyl)-acrylonitrile

It’s only fair to share… cas 1192875-03-8, 181.59 C9 H5 Cl F N 2-Propenenitrile, 3-chloro-3-(3-fluorophenyl)-, (2Z)- WO 2009133389 IV V VI II Example 1: Synthesis of (Z)-3-Chloro-3-(3-fluorophenyl)-acrylonitrile from 3′-Fluoroacetophenone. To a solution of 3′-fluoroacetophenone (80.0 g, 0.579 mol) in 7V,N-dimethyl formamide (560 ml) at about 400C was added phosphoryl chloride (92.50 ml, 1.01 mol) dropwise, maintaining …