Ethyl Lactate, a New Green Solvent for ARGET ATRP of Methyl Acrylate
The use of ethyl lactate solvent in the activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) of methyl acrylate is demonstrated. The solvent has good solubility for both polymers and monomers and is cheap and relatively nontoxic. The effects of reducing agent...
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| Veröffentlicht in: | Chemistry letters 2017, Vol.46 (5), p.690-692 |
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| container_title | Chemistry letters |
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| creator | Shen, Xian-Rong Ding, Yu-Jie Gao, Jian-Gang |
| description | The use of ethyl lactate solvent in the activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) of methyl acrylate is demonstrated. The solvent has good solubility for both polymers and monomers and is cheap and relatively nontoxic. The effects of reducing agent type on the polymerization were investigated. Polymerization kinetics demonstrated that the polymerization was a controlled/“living” process with predictable molecular weights and relatively narrow polydispersities. The “livingness” of the PMA macroinitiators prepared by this catalytic system was further confirmed by chain-end characterization and successful re-initiation experiments. The data presented here prove that ethyl lactate is an excellent green substitute to avoid the use of toxic solvents for Cu(II)-mediated ATRP of methyl acrylate. |
| doi_str_mv | 10.1246/cl.170107 |
| format | Article |
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The solvent has good solubility for both polymers and monomers and is cheap and relatively nontoxic. The effects of reducing agent type on the polymerization were investigated. Polymerization kinetics demonstrated that the polymerization was a controlled/“living” process with predictable molecular weights and relatively narrow polydispersities. The “livingness” of the PMA macroinitiators prepared by this catalytic system was further confirmed by chain-end characterization and successful re-initiation experiments. The data presented here prove that ethyl lactate is an excellent green substitute to avoid the use of toxic solvents for Cu(II)-mediated ATRP of methyl acrylate.</description><identifier>ISSN: 0366-7022</identifier><identifier>EISSN: 1348-0715</identifier><identifier>DOI: 10.1246/cl.170107</identifier><language>eng ; jpn</language><publisher>Tokyo: Chemical Society of Japan</publisher><subject>Acrylics ; Catalysis ; Chemical industry ; Electron transfer ; Ethyl lactate ; Polymerization ; Reaction kinetics ; Reducing agents ; Solvents</subject><ispartof>Chemistry letters, 2017, Vol.46 (5), p.690-692</ispartof><rights>Copyright Chemical Society of Japan 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c367t-11a84c652c4760add41a38f18c8d79161468093e6108d909a7ef08d5a9dc60583</citedby><cites>FETCH-LOGICAL-c367t-11a84c652c4760add41a38f18c8d79161468093e6108d909a7ef08d5a9dc60583</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>Shen, Xian-Rong</creatorcontrib><creatorcontrib>Ding, Yu-Jie</creatorcontrib><creatorcontrib>Gao, Jian-Gang</creatorcontrib><title>Ethyl Lactate, a New Green Solvent for ARGET ATRP of Methyl Acrylate</title><title>Chemistry letters</title><description>The use of ethyl lactate solvent in the activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) of methyl acrylate is demonstrated. The solvent has good solubility for both polymers and monomers and is cheap and relatively nontoxic. The effects of reducing agent type on the polymerization were investigated. Polymerization kinetics demonstrated that the polymerization was a controlled/“living” process with predictable molecular weights and relatively narrow polydispersities. The “livingness” of the PMA macroinitiators prepared by this catalytic system was further confirmed by chain-end characterization and successful re-initiation experiments. The data presented here prove that ethyl lactate is an excellent green substitute to avoid the use of toxic solvents for Cu(II)-mediated ATRP of methyl acrylate.</description><subject>Acrylics</subject><subject>Catalysis</subject><subject>Chemical industry</subject><subject>Electron transfer</subject><subject>Ethyl lactate</subject><subject>Polymerization</subject><subject>Reaction kinetics</subject><subject>Reducing agents</subject><subject>Solvents</subject><issn>0366-7022</issn><issn>1348-0715</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNotUMlOwzAUtBBIhMKBP7DECYmU92zHyzEqJSCVRaWcLctxBFVoip2C-vcEwmnmMItmCDlHmCIT8tq3U1SAoA5IhlzoHBQWhyQDLmWugLFjcpLSGgC04SwjN_P-bd_ShfO968MVdfQxfNMqhrChL137FTY9bbpIy2U1X9FytXymXUMfwp-r9HHfDrZTctS4NoWzf5yQ19v5anaXL56q-1m5yD2Xqs8RnRZeFswLJcHVtUDHdYPa61oZlCikBsODRNC1AeNUaAZWOFN7CYXmE3Ix5m5j97kLqbfrbhc3Q6VlTOAwkRVmUF2OKh-7lGJo7Da-f7i4twj29yTrWzuexH8AvMtVnw</recordid><startdate>2017</startdate><enddate>2017</enddate><creator>Shen, Xian-Rong</creator><creator>Ding, Yu-Jie</creator><creator>Gao, Jian-Gang</creator><general>Chemical Society of Japan</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>2017</creationdate><title>Ethyl Lactate, a New Green Solvent for ARGET ATRP of Methyl Acrylate</title><author>Shen, Xian-Rong ; Ding, Yu-Jie ; Gao, Jian-Gang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c367t-11a84c652c4760add41a38f18c8d79161468093e6108d909a7ef08d5a9dc60583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>Acrylics</topic><topic>Catalysis</topic><topic>Chemical industry</topic><topic>Electron transfer</topic><topic>Ethyl lactate</topic><topic>Polymerization</topic><topic>Reaction kinetics</topic><topic>Reducing agents</topic><topic>Solvents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shen, Xian-Rong</creatorcontrib><creatorcontrib>Ding, Yu-Jie</creatorcontrib><creatorcontrib>Gao, Jian-Gang</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Chemistry letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shen, Xian-Rong</au><au>Ding, Yu-Jie</au><au>Gao, Jian-Gang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ethyl Lactate, a New Green Solvent for ARGET ATRP of Methyl Acrylate</atitle><jtitle>Chemistry letters</jtitle><date>2017</date><risdate>2017</risdate><volume>46</volume><issue>5</issue><spage>690</spage><epage>692</epage><pages>690-692</pages><issn>0366-7022</issn><eissn>1348-0715</eissn><abstract>The use of ethyl lactate solvent in the activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) of methyl acrylate is demonstrated. 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| fulltext | fulltext |
| identifier | ISSN: 0366-7022 |
| ispartof | Chemistry letters, 2017, Vol.46 (5), p.690-692 |
| issn | 0366-7022 1348-0715 |
| language | eng ; jpn |
| recordid | cdi_proquest_journals_2241366259 |
| source | Oxford University Press Journals All Titles (1996-Current) |
| subjects | Acrylics Catalysis Chemical industry Electron transfer Ethyl lactate Polymerization Reaction kinetics Reducing agents Solvents |
| title | Ethyl Lactate, a New Green Solvent for ARGET ATRP of Methyl Acrylate |
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