Electrospray ionization mass spectrometric studies of phosphorus oxychloride directed synthesis of homo-oligopeptide ester libraries
With the assistance of phosphorus oxychloride, α‐amino acids were assembled into homo‐peptides, which were analyzed by electrospray ionization mass spectrometry (ESI‐MS) and multistage electrospray ionization mass spectrometry (ESI‐MS/MS). On quenching with water or various alcohols, the reaction mi...
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Veröffentlicht in: | Rapid communications in mass spectrometry 2002-01, Vol.16 (10), p.919-922 |
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creator | Zhou, Ning Lu, Kui Liu, Yan Chen, Yi Tang, Guo Cao, Shu-Xia Qu, Ling-Bo Zhao, Yu-Fen |
description | With the assistance of phosphorus oxychloride, α‐amino acids were assembled into homo‐peptides, which were analyzed by electrospray ionization mass spectrometry (ESI‐MS) and multistage electrospray ionization mass spectrometry (ESI‐MS/MS). On quenching with water or various alcohols, the reaction mixtures yielded the corresponding peptides or peptide esters, respectively. This paper reports a simple method to synthesize the homo‐oligo‐peptide‐ester conjugated library by phosphorus oxychloride activation. Copyright © 2002 John Wiley & Sons, Ltd. |
doi_str_mv | 10.1002/rcm.660 |
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On quenching with water or various alcohols, the reaction mixtures yielded the corresponding peptides or peptide esters, respectively. This paper reports a simple method to synthesize the homo‐oligo‐peptide‐ester conjugated library by phosphorus oxychloride activation. 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Mass Spectrom</addtitle><description>With the assistance of phosphorus oxychloride, α‐amino acids were assembled into homo‐peptides, which were analyzed by electrospray ionization mass spectrometry (ESI‐MS) and multistage electrospray ionization mass spectrometry (ESI‐MS/MS). On quenching with water or various alcohols, the reaction mixtures yielded the corresponding peptides or peptide esters, respectively. This paper reports a simple method to synthesize the homo‐oligo‐peptide‐ester conjugated library by phosphorus oxychloride activation. Copyright © 2002 John Wiley & Sons, Ltd.</description><subject>Amino Acids - chemistry</subject><subject>Chromatography, High Pressure Liquid</subject><subject>Indicators and Reagents</subject><subject>Oligopeptides - chemical synthesis</subject><subject>Oligopeptides - chemistry</subject><subject>Peptide Library</subject><subject>Phosphorus Compounds - chemistry</subject><subject>Regression Analysis</subject><subject>Spectrometry, Mass, Electrospray Ionization</subject><subject>Spectrophotometry, Ultraviolet</subject><issn>0951-4198</issn><issn>1097-0231</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kMFu1DAQQC1ERZcW8QfIJzigFI8dx8kRLWWpVIqEipC4WF57lhiSdbAT0fTMh9dtVnDiNBr5zZP1CHkO7AwY42-i7c-qij0iK2CNKhgX8JisWCOhKKGpj8nTlH4wBiA5e0KOAZqqBg4r8ue8QzvGkIZoZurD3t-aMQ_am5RoGh4eexyjtzSNk_OYaNjRoc0XbYhT3m5m23YheofU-ZgP0NE078cWk3-A29CHInT-exhwGO85TCNG2vltNDEbT8nRznQJnx3mCfny_vx6_aG4_LS5WL-9LKyQwAqHklnHHGNVLVUtOBjZCFNyLviurE3ppHTclUY63DbNVljWCKmUKhuJ6CpxQl4u3iGGX1P-hO59sth1Zo9hSlqBglLWPIOvFtDmMiniTg_R9ybOGpi-D65zcJ2DZ_LFQTlte3T_uEPhDLxegN--w_l_Hv15_XHRFQvtc6Gbv7SJP3WlhJL669VGr9_VUG6uQH8Td5NZnA8</recordid><startdate>20020101</startdate><enddate>20020101</enddate><creator>Zhou, Ning</creator><creator>Lu, Kui</creator><creator>Liu, Yan</creator><creator>Chen, Yi</creator><creator>Tang, Guo</creator><creator>Cao, Shu-Xia</creator><creator>Qu, Ling-Bo</creator><creator>Zhao, Yu-Fen</creator><general>John Wiley & Sons, Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20020101</creationdate><title>Electrospray ionization mass spectrometric studies of phosphorus oxychloride directed synthesis of homo-oligopeptide ester libraries</title><author>Zhou, Ning ; Lu, Kui ; Liu, Yan ; Chen, Yi ; Tang, Guo ; Cao, Shu-Xia ; Qu, Ling-Bo ; Zhao, Yu-Fen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3510-de50cd0d0068578321a593a42232f48a4d55d2d4a5deb99b3c0935777495eed63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Amino Acids - chemistry</topic><topic>Chromatography, High Pressure Liquid</topic><topic>Indicators and Reagents</topic><topic>Oligopeptides - chemical synthesis</topic><topic>Oligopeptides - chemistry</topic><topic>Peptide Library</topic><topic>Phosphorus Compounds - chemistry</topic><topic>Regression Analysis</topic><topic>Spectrometry, Mass, Electrospray Ionization</topic><topic>Spectrophotometry, Ultraviolet</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Ning</creatorcontrib><creatorcontrib>Lu, Kui</creatorcontrib><creatorcontrib>Liu, Yan</creatorcontrib><creatorcontrib>Chen, Yi</creatorcontrib><creatorcontrib>Tang, Guo</creatorcontrib><creatorcontrib>Cao, Shu-Xia</creatorcontrib><creatorcontrib>Qu, Ling-Bo</creatorcontrib><creatorcontrib>Zhao, Yu-Fen</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Rapid communications in mass spectrometry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Ning</au><au>Lu, Kui</au><au>Liu, Yan</au><au>Chen, Yi</au><au>Tang, Guo</au><au>Cao, Shu-Xia</au><au>Qu, Ling-Bo</au><au>Zhao, Yu-Fen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrospray ionization mass spectrometric studies of phosphorus oxychloride directed synthesis of homo-oligopeptide ester libraries</atitle><jtitle>Rapid communications in mass spectrometry</jtitle><addtitle>Rapid Commun. Mass Spectrom</addtitle><date>2002-01-01</date><risdate>2002</risdate><volume>16</volume><issue>10</issue><spage>919</spage><epage>922</epage><pages>919-922</pages><issn>0951-4198</issn><eissn>1097-0231</eissn><abstract>With the assistance of phosphorus oxychloride, α‐amino acids were assembled into homo‐peptides, which were analyzed by electrospray ionization mass spectrometry (ESI‐MS) and multistage electrospray ionization mass spectrometry (ESI‐MS/MS). On quenching with water or various alcohols, the reaction mixtures yielded the corresponding peptides or peptide esters, respectively. This paper reports a simple method to synthesize the homo‐oligo‐peptide‐ester conjugated library by phosphorus oxychloride activation. Copyright © 2002 John Wiley & Sons, Ltd.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>11968121</pmid><doi>10.1002/rcm.660</doi><tpages>4</tpages></addata></record> |
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subjects | Amino Acids - chemistry Chromatography, High Pressure Liquid Indicators and Reagents Oligopeptides - chemical synthesis Oligopeptides - chemistry Peptide Library Phosphorus Compounds - chemistry Regression Analysis Spectrometry, Mass, Electrospray Ionization Spectrophotometry, Ultraviolet |
title | Electrospray ionization mass spectrometric studies of phosphorus oxychloride directed synthesis of homo-oligopeptide ester libraries |
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