Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes

Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate b...
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Autor*in:	Rokicki, Gabriel [verfasserIn] Nguyen, Thinh [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2011

Übergeordnetes Werk:	Enthalten in: Journal of macromolecular science / A - Philadelphia, Pa. : Taylor & Francis, 1967, 32(1995), Suppl 3 vom: 01. Apr., Seite 265-274
Übergeordnetes Werk:	number:Suppl 3 ; volume:32 ; year:1995 ; month:04 ; day:01 ; pages:265-274

Links:	Link aufrufen

DOI / URN:	10.1080/10601329508019171

Katalog-ID:	NLEJ253512158

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allfields	10.1080/10601329508019171 doi (DE-627)NLEJ253512158 (TFO)756743820 DE-627 ger DE-627 rda eng Rokicki, Gabriel verfasserin aut Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained. Nguyen, Thinh verfasserin aut Enthalten in Journal of macromolecular science / A Philadelphia, Pa. : Taylor & Francis, 1967 32(1995), Suppl 3 vom: 01. Apr., Seite 265-274 Online-Ressource (DE-627)NLEJ253482909 (DE-600)2027384-8 (DE-576)263253791 1520-5738 nnns number:Suppl 3 volume:32 year:1995 month:04 day:01 pages:265-274 https://www.tib.eu/de/suchen/id/tandf%3Add35093f8670d95bc8ca92fea686e374c6164656 Digitalisierung Deutschlandweit zugänglich ZDB-1-TFO GBV_NL_ARTICLE AR Suppl 3 32 1995 4 01 265-274
spelling	10.1080/10601329508019171 doi (DE-627)NLEJ253512158 (TFO)756743820 DE-627 ger DE-627 rda eng Rokicki, Gabriel verfasserin aut Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained. Nguyen, Thinh verfasserin aut Enthalten in Journal of macromolecular science / A Philadelphia, Pa. : Taylor & Francis, 1967 32(1995), Suppl 3 vom: 01. Apr., Seite 265-274 Online-Ressource (DE-627)NLEJ253482909 (DE-600)2027384-8 (DE-576)263253791 1520-5738 nnns number:Suppl 3 volume:32 year:1995 month:04 day:01 pages:265-274 https://www.tib.eu/de/suchen/id/tandf%3Add35093f8670d95bc8ca92fea686e374c6164656 Digitalisierung Deutschlandweit zugänglich ZDB-1-TFO GBV_NL_ARTICLE AR Suppl 3 32 1995 4 01 265-274
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allfieldsGer	10.1080/10601329508019171 doi (DE-627)NLEJ253512158 (TFO)756743820 DE-627 ger DE-627 rda eng Rokicki, Gabriel verfasserin aut Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained. Nguyen, Thinh verfasserin aut Enthalten in Journal of macromolecular science / A Philadelphia, Pa. : Taylor & Francis, 1967 32(1995), Suppl 3 vom: 01. Apr., Seite 265-274 Online-Ressource (DE-627)NLEJ253482909 (DE-600)2027384-8 (DE-576)263253791 1520-5738 nnns number:Suppl 3 volume:32 year:1995 month:04 day:01 pages:265-274 https://www.tib.eu/de/suchen/id/tandf%3Add35093f8670d95bc8ca92fea686e374c6164656 Digitalisierung Deutschlandweit zugänglich ZDB-1-TFO GBV_NL_ARTICLE AR Suppl 3 32 1995 4 01 265-274
allfieldsSound	10.1080/10601329508019171 doi (DE-627)NLEJ253512158 (TFO)756743820 DE-627 ger DE-627 rda eng Rokicki, Gabriel verfasserin aut Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained. Nguyen, Thinh verfasserin aut Enthalten in Journal of macromolecular science / A Philadelphia, Pa. : Taylor & Francis, 1967 32(1995), Suppl 3 vom: 01. Apr., Seite 265-274 Online-Ressource (DE-627)NLEJ253482909 (DE-600)2027384-8 (DE-576)263253791 1520-5738 nnns number:Suppl 3 volume:32 year:1995 month:04 day:01 pages:265-274 https://www.tib.eu/de/suchen/id/tandf%3Add35093f8670d95bc8ca92fea686e374c6164656 Digitalisierung Deutschlandweit zugänglich ZDB-1-TFO GBV_NL_ARTICLE AR Suppl 3 32 1995 4 01 265-274
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title_sort	poly(ether-carbonate)s from five-membered cyclic carbonates and oxiranes
title_auth	Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes
abstract	Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained.
abstractGer	Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained.
abstract_unstemmed	Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained.
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up_date	2024-07-06T00:20:41.258Z
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fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">NLEJ253512158</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231206145613.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231206s2011 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1080/10601329508019171</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ253512158</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(TFO)756743820</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Rokicki, Gabriel</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2011</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Studies on the reactions of oxiranes with various carbonates (cyclic and linear, aliphatic and aromatic) in the presence of BF3·Et2O are presented. The reaction mechanism is proposed. It was found that poly(ether-carbonate) is formed not only as the product of polymerization of spiroorthocarbonate but mainly directly from oxirane and cyclic carbonate. Spiroorthocarbonate is one of the possible reaction products of trioxocarbenium ion - the product of its cyclization. It was shown that as a result of the copolymerization of epichlorohydrin with ethylene carbonate initiated by BF3·Et20 poly(ether-carbonate) containing of about 10% of units originated from ethylene carbonate and 4-chloromethyl-1,3-dioxolan-2-one was obtained.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nguyen, Thinh</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of macromolecular science / A</subfield><subfield code="d">Philadelphia, Pa. : Taylor & Francis, 1967</subfield><subfield code="g">32(1995), Suppl 3 vom: 01. Apr., Seite 265-274</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ253482909</subfield><subfield code="w">(DE-600)2027384-8</subfield><subfield code="w">(DE-576)263253791</subfield><subfield code="x">1520-5738</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">number:Suppl 3</subfield><subfield code="g">volume:32</subfield><subfield code="g">year:1995</subfield><subfield code="g">month:04</subfield><subfield code="g">day:01</subfield><subfield code="g">pages:265-274</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.tib.eu/de/suchen/id/tandf%3Add35093f8670d95bc8ca92fea686e374c6164656</subfield><subfield code="x">Digitalisierung</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-TFO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="e">Suppl 3</subfield><subfield code="d">32</subfield><subfield code="j">1995</subfield><subfield code="c">4</subfield><subfield code="b">01</subfield><subfield code="h">265-274</subfield></datafield></record></collection>
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Poly(Ether-Carbonate)S from Five-Membered Cyclic Carbonates and Oxiranes

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