caa a22 4500 465787509 CHVBK 20180323112013.0 cr unu---uuuuu 170327e19900801xx s 000 0 eng 10.1007/BF00297316 doi (NATIONALLICENCE)springer-10.1007/BF00297316 Oxyethylation and carbonation of telechelic polyisobutylene anions [Elektronische Daten] [Sandor Nemes, Kuo Peng, Lech Wilczek, Joseph Kennedy] Summary: The synthesis of (CH3)3C≈PIB≈CH2 C(=CH2) CH2CH2CH2OH and (CH3)3C≈PIB≈CH2 (=CH2) CH2COOH have been achieved by oxyethylation and carbonation of telechelic polyisobutylene anions: (CH3)3C≈PIB≈CH2C(=CH2)CH2⊝. The latter macroanions were prepared from (CH3)3C≈PIB≈CH2C(CH3)2Cl by one-pot dehydrochlorination-metalation with n-BuLi/t-BuOK in hexanes. The structure of the products was established by detailed 1H and 13C NMR analyses which also involved the characterization of 4-neopentyl-4-penten-1-ol and 3-neopentyl-3-butenoic acid model compounds. Springer-Verlag, 1990 Nemes Sandor Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut Peng Kuo Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut Wilczek Lech Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut Kennedy Joseph Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut Polymer Bulletin Springer-Verlag 24/2(1990-08-01), 187-194 0170-0839 24:2<187 1990 24 289 https://doi.org/10.1007/BF00297316 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00297316 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Nemes Sandor Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut NATIONALLICENCE 700 1- Peng Kuo Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut NATIONALLICENCE 700 1- Wilczek Lech Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut NATIONALLICENCE 700 1- Kennedy Joseph Institute of Polymer Science, University of Akron, 44325-3909, Akron, OH, USA aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 24/2(1990-08-01), 187-194 0170-0839 24:2<187 1990 24 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer