OCH2phenyl, m to CH2Ophenyl and m to phenylOCH2CH2O),
6.87–7.07 (t, 14Ar-H, o to CH2Ophenyl, o to phenylOCH2
CH2O), 5.15 (d,8H, OCH2phenyl), 4.17 (t, 4H, phenyl-
OCH2CH2O), 3.86 (t, 4H, phenylO CH2CH2O), 3.52–3.76 (m,
48H, -OCH2 CH2O-), 3.38 (s, 6H, OCH3), 2.36 (q, 4H, phenyl
CH2), 1.08 (t, 6H,-CH2CH3). MALDI-TOF-MS m/z (M)+ 1616,
(M + Na)+ 1639.
the National Natural Science Foundation of China and the
Program of China Scholarship Council. We are grateful to
Professor M. Lee, Seoul National University, Korea for help
with the discussion of molecular structures.
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1
Compound 2b. Yield 49%. H NMR (300 MHz, CDCl3, d,
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Acknowledgements
This work was supported by the Program for New Century
Excellent Talents in University, Ministry of Education, China,
5998 | Soft Matter, 2010, 6, 5993–5998
This journal is ª The Royal Society of Chemistry 2010