Selective acetylation of porphyrins possessing a free pyrrolic position as a tool for petroporphyrin analysis. A reinvestigation
Friedel-Crafts acetylation of petroporphyrins is a useful method for discriminating between fully and partially alkylated macrocycles (pyrrolic positions). A reinvestigation of this reaction led to a better understanding of its course and to a optimization of the conditions, as a function of the com...
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Veröffentlicht in: | Energy & fuels 1990-11, Vol.4 (6), p.665-667 |
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creator | Jeandon, C Bauder, C Callot, H. J |
description | Friedel-Crafts acetylation of petroporphyrins is a useful method for discriminating between fully and partially alkylated macrocycles (pyrrolic positions). A reinvestigation of this reaction led to a better understanding of its course and to a optimization of the conditions, as a function of the complexed metal (nickel or vanadium). |
doi_str_mv | 10.1021/ef00024a009 |
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Petroliferous series ; HETEROCYCLIC ACIDS ; HETEROCYCLIC COMPOUNDS ; Hydrocarbons ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; KINETICS ; MAGNETIC RESONANCE ; NICKEL COMPOUNDS ; NUCLEAR MAGNETIC RESONANCE ; OPTIMIZATION ; ORGANIC ACIDS ; ORGANIC COMPOUNDS ; ORGANIC NITROGEN COMPOUNDS ; ORGANOMETALLIC COMPOUNDS ; PORPHYRINS ; Prospecting and exploration ; Prospecting and production of crude oil, natural gas, oil shales and tar sands ; REACTION KINETICS ; RESONANCE ; Sedimentary rocks ; SPECTROPHOTOMETRY ; TRANSITION ELEMENT COMPOUNDS ; VANADIUM COMPOUNDS</subject><ispartof>Energy & fuels, 1990-11, Vol.4 (6), p.665-667</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a381t-919c695b446361846ead4ba5f9a371c734b5e0a476533fb4bb4c009ca29c411a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ef00024a009$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ef00024a009$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>230,309,310,314,776,780,785,786,881,2751,23910,23911,25119,27055,27903,27904,56716,56766</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19849184$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5975142$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Jeandon, C</creatorcontrib><creatorcontrib>Bauder, C</creatorcontrib><creatorcontrib>Callot, H. J</creatorcontrib><title>Selective acetylation of porphyrins possessing a free pyrrolic position as a tool for petroporphyrin analysis. A reinvestigation</title><title>Energy & fuels</title><addtitle>Energy Fuels</addtitle><description>Friedel-Crafts acetylation of petroporphyrins is a useful method for discriminating between fully and partially alkylated macrocycles (pyrrolic positions). A reinvestigation of this reaction led to a better understanding of its course and to a optimization of the conditions, as a function of the complexed metal (nickel or vanadium).</description><subject>02 PETROLEUM</subject><subject>023000 - Petroleum- Properties & Composition</subject><subject>04 OIL SHALES AND TAR SANDS</subject><subject>040500 - Oil Shales & Tar Sands- Properties & Composition</subject><subject>400201 - Chemical & Physicochemical Properties</subject><subject>ACETYLATION</subject><subject>ACYLATION</subject><subject>Applied sciences</subject><subject>CARBOXYLIC ACIDS</subject><subject>CHEMICAL REACTION KINETICS</subject><subject>CHEMICAL REACTIONS</subject><subject>Crude oil, natural gas and petroleum products</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>FRIEDEL-CRAFTS REACTION</subject><subject>Fuels</subject><subject>Geology and geochemistry. Geological and geochemical prospecting. Petroliferous series</subject><subject>HETEROCYCLIC ACIDS</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>Hydrocarbons</subject><subject>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</subject><subject>KINETICS</subject><subject>MAGNETIC RESONANCE</subject><subject>NICKEL COMPOUNDS</subject><subject>NUCLEAR MAGNETIC RESONANCE</subject><subject>OPTIMIZATION</subject><subject>ORGANIC ACIDS</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANIC NITROGEN COMPOUNDS</subject><subject>ORGANOMETALLIC COMPOUNDS</subject><subject>PORPHYRINS</subject><subject>Prospecting and exploration</subject><subject>Prospecting and production of crude oil, natural gas, oil shales and tar sands</subject><subject>REACTION KINETICS</subject><subject>RESONANCE</subject><subject>Sedimentary rocks</subject><subject>SPECTROPHOTOMETRY</subject><subject>TRANSITION ELEMENT COMPOUNDS</subject><subject>VANADIUM COMPOUNDS</subject><issn>0887-0624</issn><issn>1520-5029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNptkE1v1zAMxiMEEn8GJ75AhIQ4oI6kSdrmOMarGGLaxoVL5AZnyyhNFYeJ3vjoZCsaHDjZ0vOz_fhh7LEU-1K08gUGIUSrQQh7h-2kaUVjRGvvsp0Yhr4RXavvswdElxXr1GB27NcpTuhLvEIOHss6QYlp5inwJeXlYs1xptoSIVGczznwkBH5suacpuivpXgzAVS1ktLEQ8p8wZLT7QYOM0wrRdrnBzxjnK-QSjy_OfWQ3QswET76U_fY5zevzw7fNUef3r4_PDhqQA2yNFZa31kzat2pTg66Q_iqRzDBguql75UeDQrQfWeUCqMeR-1rCh5a67WUoPbYk21vqqcd-VjQX_g0z_V7Z2xvpG4r9HyDfK4vZwxuyfE75NVJ4a4Tdv8kXOmnG70AeZhChtlH-jtiB22r1co1Gxep4M9bHfI31_WqN-7s-NSpj8dfXp58OHGvKv9s48GTu0w_ck2P_uvgNyTlmUI</recordid><startdate>19901101</startdate><enddate>19901101</enddate><creator>Jeandon, C</creator><creator>Bauder, C</creator><creator>Callot, H. 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J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a381t-919c695b446361846ead4ba5f9a371c734b5e0a476533fb4bb4c009ca29c411a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>02 PETROLEUM</topic><topic>023000 - Petroleum- Properties & Composition</topic><topic>04 OIL SHALES AND TAR SANDS</topic><topic>040500 - Oil Shales & Tar Sands- Properties & Composition</topic><topic>400201 - Chemical & Physicochemical Properties</topic><topic>ACETYLATION</topic><topic>ACYLATION</topic><topic>Applied sciences</topic><topic>CARBOXYLIC ACIDS</topic><topic>CHEMICAL REACTION KINETICS</topic><topic>CHEMICAL REACTIONS</topic><topic>Crude oil, natural gas and petroleum products</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>FRIEDEL-CRAFTS REACTION</topic><topic>Fuels</topic><topic>Geology and geochemistry. Geological and geochemical prospecting. Petroliferous series</topic><topic>HETEROCYCLIC ACIDS</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>Hydrocarbons</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>KINETICS</topic><topic>MAGNETIC RESONANCE</topic><topic>NICKEL COMPOUNDS</topic><topic>NUCLEAR MAGNETIC RESONANCE</topic><topic>OPTIMIZATION</topic><topic>ORGANIC ACIDS</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANIC NITROGEN COMPOUNDS</topic><topic>ORGANOMETALLIC COMPOUNDS</topic><topic>PORPHYRINS</topic><topic>Prospecting and exploration</topic><topic>Prospecting and production of crude oil, natural gas, oil shales and tar sands</topic><topic>REACTION KINETICS</topic><topic>RESONANCE</topic><topic>Sedimentary rocks</topic><topic>SPECTROPHOTOMETRY</topic><topic>TRANSITION ELEMENT COMPOUNDS</topic><topic>VANADIUM COMPOUNDS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jeandon, C</creatorcontrib><creatorcontrib>Bauder, C</creatorcontrib><creatorcontrib>Callot, H. 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A reinvestigation</atitle><jtitle>Energy & fuels</jtitle><addtitle>Energy Fuels</addtitle><date>1990-11-01</date><risdate>1990</risdate><volume>4</volume><issue>6</issue><spage>665</spage><epage>667</epage><pages>665-667</pages><issn>0887-0624</issn><eissn>1520-5029</eissn><coden>ENFUEM</coden><abstract>Friedel-Crafts acetylation of petroporphyrins is a useful method for discriminating between fully and partially alkylated macrocycles (pyrrolic positions). A reinvestigation of this reaction led to a better understanding of its course and to a optimization of the conditions, as a function of the complexed metal (nickel or vanadium).</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ef00024a009</doi><tpages>3</tpages></addata></record> |
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source | American Chemical Society Web Editions |
subjects | 02 PETROLEUM 023000 - Petroleum- Properties & Composition 04 OIL SHALES AND TAR SANDS 040500 - Oil Shales & Tar Sands- Properties & Composition 400201 - Chemical & Physicochemical Properties ACETYLATION ACYLATION Applied sciences CARBOXYLIC ACIDS CHEMICAL REACTION KINETICS CHEMICAL REACTIONS Crude oil, natural gas and petroleum products Earth sciences Earth, ocean, space Energy Exact sciences and technology FRIEDEL-CRAFTS REACTION Fuels Geology and geochemistry. Geological and geochemical prospecting. Petroliferous series HETEROCYCLIC ACIDS HETEROCYCLIC COMPOUNDS Hydrocarbons INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY KINETICS MAGNETIC RESONANCE NICKEL COMPOUNDS NUCLEAR MAGNETIC RESONANCE OPTIMIZATION ORGANIC ACIDS ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS ORGANOMETALLIC COMPOUNDS PORPHYRINS Prospecting and exploration Prospecting and production of crude oil, natural gas, oil shales and tar sands REACTION KINETICS RESONANCE Sedimentary rocks SPECTROPHOTOMETRY TRANSITION ELEMENT COMPOUNDS VANADIUM COMPOUNDS |
title | Selective acetylation of porphyrins possessing a free pyrrolic position as a tool for petroporphyrin analysis. A reinvestigation |
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