4-Octyne, also known as dipropylethyne, is a type of alkyne with a triple bond at its fourth carbon (the '4-' indicates the location of the triple bond...
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Octynes are alkynes with one triple bond and the molecular formula C8H14. The isomers are: 1-Octyne 2-Octyne 3-Octyne 4-Octyne This set index article lists...
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Methylcycloheptene Methylenecycloheptane 1,7-Octadiene Octynes 1-Octyne 2-Octyne 3-Octyne 4-Octyne Bicyclooctane Bicyclo[2.2.2]octane Bicyclo[3.3.0]octane...
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liquid is one of three isomeric hexynes. 3-Hexyne forms with 5-decyne, 4-octyne, and 2-butyne a series of symmetric alkynes. It is a reagent in organometallic...
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structure. 2-Butyne (dimethylethyne) forms with 5-decyne (dibutylethyne), 4-octyne (dipropylethyne) and 3-hexyne (diethylethyne) a group of symmetric alkynes...
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mass is 138.25 g/mol. 5-Decyne forms a group of symmetric alkynes with 4-octyne, 3-hexyne, and 2-butyne. 1-Decyne Sigma-Aldrich Co., 5-Decyne. Retrieved...
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palladium complex [(η3-C3H5)Pd(CH3CN)2](BF4) reacts with an excess of 4-octyne when heated to 80 °C in the presence of triphenylphosphine forming the...
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2-Octyne, also known as methylpentylethyne and oct-2-yne, is a type of alkyne with a triple bond at its second carbon (the '2-' indicates the location...
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4-Vinyltoluene is an organic compound with the formula CH3C6H4CH=CH2. It is derivative of styrene and is used as a comonomer in the production of specialized...
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4-Ethyltoluene is an organic compound with the formula CH3C6H4C2H5. It is one of three isomers of ethyltoluene, the other two isomers being 3-ethyltoluene...
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include ethyne or octyne. In parent chains with four or more carbons, it is necessary to say where the triple bond is located. For octyne, one can either...
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Lothar Stahl; Richard D. Ernst (2007). "Pentadienyl Complexes of the Group 4 Transition Metals". Advances in Organometallic Chemistry. 55: 137–199. doi:10...
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Linear alkynes Ethyne Propyne Butyne Pentyne Hexyne Heptyne Octyne Nonyne Decyne Branched alkynes Isopentyne Isohexyne Isoheptyne Isooctyne Isononyne Isodecyne...
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P-Cymene (redirect from 4-isopropyltoluene)
2014. pp. 139, 597. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4. Pabst, Florian; Blochowicz, Thomas (December 2022). "On the intensity of...
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methylation, United States Patent No. 5,043,502, 1991-8-27. Accessed 2012-4-28. "Xylene (Mixed Isomers), Air Toxic Hazard Summary". United States Environmental...
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Linear alkynes Ethyne Propyne Butyne Pentyne Hexyne Heptyne Octyne Nonyne Decyne Branched alkynes Isopentyne Isohexyne Isoheptyne Isooctyne Isononyne Isodecyne...
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2014. pp. P001–P004. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4. pubchem.ncbi.nlm.nih.gov/compound/7501#section=IUPAC-Name&fullscreen=true...
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Palladium-Catalyzed Chloroacetoxylation and Allylic Amination: 1-Acetoxy-4-diethylamino-2-butene and 1-Acetoxy-4-benzylamino-2-butene". Org. Synth. 67: 105. doi:10.15227/orgsyn...
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of the Circle Symbol for Aromaticity". Journal of Chemical Education. 86 (4): 423. Bibcode:2009JChEd..86..423J. doi:10.1021/ed086p423. ISSN 0021-9584...
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Linear alkynes Ethyne Propyne Butyne Pentyne Hexyne Heptyne Octyne Nonyne Decyne Branched alkynes Isopentyne Isohexyne Isoheptyne Isooctyne Isononyne Isodecyne...
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combustion to take place. The simplest hydrocarbon, methane, burns as follows: CH 4 methane + 2 O 2 ⟶ CO 2 + 2 H 2 O {\displaystyle {\ce {{\underset {methane}{CH4}}+...
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Chemistry. 2014. p. 139. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4. NIOSH Pocket Guide to Chemical Hazards. "#0639". National Institute for Occupational...
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1021/cr050992x. PMID 17305399. "An Addition of an Ethylcopper Complex to 1-Octyne: (E)-5-Ethyl-1,4-Undecadiene" (PDF). Organic Syntheses. 64: 1. 1986. doi:10...
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(E)-1-bromo-1-octene, bp 67° (5 mm), nD26 1.4617. This compound, which contained 4% of 1-bromo-1-octyne, was stored over a few crystals of BHT. 1H NMR (CDCl3): δ 0.92 (m...
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in p-xylene occupy the diametrically opposite substituent positions 1 and 4. It is in the positions of the two methyl groups, their arene substitution...
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2014. pp. 139, 597. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4. Physical and Thermodynamic Properties of Pure Chemicals Data Compilation...
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paranthracene), is connected by a pair of new carbon-carbon bonds, the result of the [4+4] cycloaddition. It reverts to anthracene thermally or with UV irradiation...
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Linear alkynes Ethyne Propyne Butyne Pentyne Hexyne Heptyne Octyne Nonyne Decyne Branched alkynes Isopentyne Isohexyne Isoheptyne Isooctyne Isononyne Isodecyne...
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phenanthroline For an example: "Addition of an Ethylcopper Complex to 1-Octyne: (E)-5-Ethyl-1,4-Undecadiene". Organic Syntheses. 64: 1. 1986. doi:10.15227/orgsyn...
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are catalyzed by various Lewis acids, such as aluminium trichloride. 3- and 4-Ethyltoluenes are mainly of interest as precursors to methylstyrenes: CH3C6H4CH2CH3...
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