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2001 indole derivatives, isoindole derivatives indole derivatives, isoindole derivatives R 0140 23 - 102 2-Oxoindolin-3-ylidene Derivatives as 2π Components in 1,3-Dipolar Cycloadditions of Azomethine Ylides. — The 1,3-dipolar cycloaddition of oxindole dipolarophiles (I) towards different azomethine ylides is studied. The cycloadditions in most cases are highly regio- and stereoselective. Thus, this method provides an easy access to the spiroindolenine framework which occurs in alkaloids. — (FEJES, IMRE; NYERGES, MIKLOS; SZOELLOSY, ARON; BLASKO, GABOR; TOKE, LASZLO; Tetrahedron 57 (2001) 6, 1129-1137; Dep. Org. Chem. Technol., Tech. Univ. Budapest, H-1521 Budapest, Hung.; EN) 1

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Page 1: ChemInform Abstract: 2-Oxoindolin-3-ylidene Derivatives as 2π Components in 1,3-Dipolar Cycloadditions of Azomethine Ylides

2001 indole derivatives, isoindole derivatives

indole derivatives, isoindole derivativesR 0140

23 - 1022-Oxoindolin-3-ylidene Derivatives as 2π Components in 1,3-DipolarCycloadditions of Azomethine Ylides. — The 1,3-dipolar cycloadditionof oxindole dipolarophiles (I) towards different azomethine ylides is studied. Thecycloadditions in most cases are highly regio- and stereoselective. Thus, thismethod provides an easy access to the spiroindolenine framework which occursin alkaloids. — (FEJES, IMRE; NYERGES, MIKLOS; SZOELLOSY, ARON;BLASKO, GABOR; TOKE, LASZLO; Tetrahedron 57 (2001) 6, 1129-1137;Dep. Org. Chem. Technol., Tech. Univ. Budapest, H-1521 Budapest, Hung.;EN)

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RESEARCHARTICLE LargescalecomparisonofQSAR … · 2020. 3. 19. · Boscet al. J Cheminform Page3of16 Dta preparation Compoundstructureswereextractedfromthedatabase inSMILESformatandusingRDKit(version2017_09_01)

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ChemInform Sheet A4 · 2013. 9. 13. · The ChemInform Reaction Library (CIRX) helps to deal with the enormous number of published reactions as it does not cover all information available

Synthesis of a Pyrazol-3-ylidene Palladium Complex, Pyrazolium …znaturforsch.com/s67b/s67b0359.pdf · 2016-06-28 · Synthesis of a Pyrazol-3-ylidene Palladium Complex, Pyrazolium

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Chi LBS-supporting infromation - The Royal Society of …€¦ ·  · 2015-07-20Supporting Information Cycloaddition of Cyclobutenoneand Azomethine Imine Enabled by ... 1H and 13C

Synthesis of Azomethine Imines via Alkene ...ruor.uottawa.ca/bitstream/10393/32516/3/Lavergne_Kaitlyn_2015... · Synthesis of Azomethine Imines via Alkene Aminocarbonylation and their

Filtered circular fingerprints improve either prediction ... · Gütlein and Kramer J Cheminform () DOI 10.1186/s13321-016-0173-z RESEARCH ARTICLE Filtered circular fingerprints improve

University of Liverpoollivrepository.liverpool.ac.uk/3011307/1/2.Gold_CN4_F25.docx · Web viewTetrazol-5-ylidene Gold(III) Complexes from Sequential [2 + 3] Cycloaddition of Azide

Structural , and Photochromic Properties of Thermally ...jnsnet.info/journals/jns/Vol_5_No_1_June_2017/2.pdf · E-3-(Adamantan -2-Ylidene)-4-[1 - (2,5-Dimethy-3furyl) Ethyldene]

MedChemCom ylidene-hydrazinecarbothioamide derivatives …MedChemCom 1. Chemistry 1.1 Probable mechanism for the BEC (pH-12.5) catalyzed synthesis of intermediate bipyrazol-yl- thiazol-one

Control of Azomethine Cycloaddition Stereochemistry by 3 ...€¦ · S1 Electronic Supporting Information Control of Azomethine Cycloaddition Stereochemistry by CF 3 Group: Structural

Open Access Programming langage in chemiy: a eie of HTML5 ... · Theien J Cheminform Page 3 of 19 HTML5 econtentweviewontheInternetismadepossiblebya unionofseveraltechnologies,mainlyHypertextMarkup

RESEARCHARTICLE Assessingtheinformationcontent ......Rodríguez‑Pérezet al. J Cheminform Page6of14 whichyieldedmedianMCCvaluesof0.67(IFP_85) and0.63(EFCP_folded).us,inhibitorswithbinding

METHODOLOGY Molecularstructuresenumeration and ......Koch et al. J Cheminform Page5of17 changing4bonds,sinceweaimtondminimaltransfor - mations.Letuscall a 13 and a 24 thetwofixedbonds,with

Asymmetric Metal-Catalyzed [3+2] Cycloadditions of Azomethine … · 2013-10-03 · 5 Initial Metal and Ligand Screening for the [3+2] Cycloaddition of Azomethine Ylides 41 5.1 Metal

1 . . · 2011. 7. 18. · UNICAM SP6-350spectrophotometer; l-em glass cells. 3. Reagents Sodium hydroxide 10 pellets (BDH, art. 30167) Azomethine-Hsolution: 0.9 azomethine H (SIGMA)

data reports (4-Butyl-1-methyl-1,2,4-triazol-5-ylidene)[(1

Statistical principle-based approach for gene and protein ... · Lai et al. J Cheminform Page 2 of 9 tobiologicaldatabaserecords.Intheabovecases,“A2A” isasubtypeof“adenosinereceptor”.erefore“A2A

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anie.199510211 Preparation, Structure, and Reactivity of 1,3,4- Triphenyl-4,5-dihydro-lH-l,2,4-triazol-5-ylidene, a New Stable Carbene

Substituted Oxindoles Azomethine Ylide Route Synthesis of ... · 1 Direct N-H/α, α, β, β-C(sp3)-H functionalization of Piperidine via an Azomethine Ylide Route：Synthesis of

MER: a shell script and annotation server for minimal named ......Couto and Lamurias J Cheminform Page 5 of 10 common,sandswesempiricallysfoundsthatsmostsofsthestwo-charactersmatchesswereserrors

Open Access CSgator:kanjintegratedkwebkplatformk forjcompoundksetkanalysis · 2019. 3. 4. · Parkjet al. J Cheminform Pagek6kofk8 currentlackofenoughcompound-targetdataevenafter

Supporting Information for€¦ ·  · 2015-10-26Cycloadditions of Azomethine Ylide with Isatin-derived ... Substrates 1 were synthesized according to the literature method.1

Construction of Enantiopure Pyrrolidine Ring System via Asymmetric [3+2]-Cycloaddition of Azomethine Ylides Du Yu-liu 2014.5.5

Chapter 12 New Liquid Crystalline Poly (azomethine esters ... · New Liquid Crystalline Poly (azomethine esters) ... and 610°C for poly ... Rapid progress in the field of polymer

CHAPTER I INTRODUCTION - Shodhgangashodhganga.inflibnet.ac.in/bitstream/10603/17419/8/08_chapter 1.pdf · containing an azomethine group ... aliphatic aldehydes are relatively unstable

METHODOLOGY Ecientiterativevirtualscreening with … · 2018. 3. 1. · Ahmed et al. J Cheminform Page4of8 10contain‘high-scoring’ligands.eunassignedbin3is excludedfromtraining.Figure