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Syntheses CH2=CHCH2(CH2CH2O)nCH2CH=CH2, ATPEO600: ATPEO600: To a solution of poly(ethylene glycol) (average MW 600, 6.0 g, ca.10 mmol) in THF (100 mL) at 0°C was added NaH (0.50 g, 20.8 mmol) slowly over 15 min. The mixture was allowed to warm up to room temperature and stirred for 5 h. The mixture was cooled down to 0 °C, allyl bromide (2.42 g, 20.0 mmol) was added. The mixture was warmed up to 40 °C and stirred for further 3 h. White precipitate was filtered off and washed with THF (3×10 mL).doi:10.1039/b401278j fatcat:3rx7bjxwhncmzd7yah4j5c7yf4