Hexyne C sub 6 sub H sub 10 sub may refer to 1 Hexyne n butylacetylene 2 Hexyne methylpropylacetylene 3 Hexyne diethylacetylene disambig de Hexin fr Hexyne fi Heksyyni ... more details
ine is a suffix used in chemistry to denote two kinds of substance. The first is a Base chemistry chemically basic and alkaloid al substance. It was proposed by Joseph Louis Gay Lussac in an editorial accompanying a paper by Friedrich Sert rner describing the isolation of the alkaloid morphium , which was subsequently renamed to morphine . ref Sneader W. 2005 . Drug Discovery A History , pp. 90 91. Wiley. ref Examples include quinine , morphine and guanidine . ref name cancerweb cite web url http cancerweb.ncl.ac.uk cgi bin omd? ine title Definition ine accessdate 2008 03 29 publisher Centre for Cancer Education archiveurl http www.webcitation.org 5io4pObGd archivedate 2009 08 05 deadurl yes ref The second usage is to denote a hydrocarbon of the Degree of unsaturation second degree of unsaturation . Examples include hexyne hexine and heptyne heptine . ref name cancerweb With simple hydrocarbons, this usage is identical to the IUPAC nomenclature of organic chemistry IUPAC suffix yne . References reflist Orgchemsuffixes Category Chemistry suffixes Ine no ine nn ine ... more details
chembox verifiedrevid 396488078 ImageFile Ethylmagnesium bromide.png ImageSize 150px IUPACName OtherNames Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 10254342 InChI 1 C2H5.BrH.Mg c1 2 h1H2,2H3 1H q 1 p 1 rC2H5BrMg c1 2 4 3 h2H2,1H3 InChIKey TWTWFMUQSOFTRN QJSJVVHYAJ StdInChI Ref stdinchicite correct chemspider StdInChI 1S C2H5.BrH.Mg c1 2 h1H2,2H3 1H q 1 p 1 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey TWTWFMUQSOFTRN UHFFFAOYSA M CASNo Ref cascite correct CAS CASNo 925 90 6 PubChem 101914 SMILES Br Mg CC Section2 Chembox Properties C 2 H 5 Mg 1 Br 1 Appearance Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards ExternalMSDS http msds.chem.ox.ac.uk ET ethylmagnesium bromide solution in diethyl ether.html Oxford MSDS FlashPt Autoignition Ethylmagnesium bromide is a Grignard reagent with formula C sub 2 sub H sub 5 sub MgBr or C sub 2 sub H sub 5 sub Mg sup sup Br sup &minus sup , namely a magnesium ion with a covalent bond to an Ethyl group ethyl functional group group and an ionic bond to a bromine anion. It is widely used in the laboratory synthesis of organic compound s. Reactions Apart from acting as the synthetic equivalent of an ethyl anion synthon for nucleophilic addition , ethylmagnesium bromide may be used as a strong base to deprotonate various substrates such as alkyne s ref OrgSynth author Taniguchi, H. Mathai, I. M. Miller, S. I. title 1 Phenyl 1,4 Pentadiyne and 1 Phenyl 1,3 Pentadiyne volume 50 pages 97 collvol 6 collvolpages 925 prep cv6p0925 ref ref OrgSynth author A. J. Quillinan, A. J. Scheinmann, F. title 3 Alkyl 1 alkynes Synthesis 3 Ethyle 1 hexyne volume 58 pages 1 collvol 6 collvolpages 595 prep cv6p0595 ref double deprotonation of hexyne followed by ethylation ref OrgSynth author Newman, M. S. Stalick, W. M. title 1 Ethoxy 1 butyne volume 57 pages 65 collvol 6 collvolpages 564 prep cv6p0564 ref ethylation of acetylide RC CH EtMgBr RC CMgBr Ethane EtH In this applicati ... more details
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