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the respective substituted benzaldehydes had to be prepared staring from the activation of the oligo- and poly(ethyleneglycol)monomethylethers at their alcohol terminus with tosyl chloride according to a literature procedure [ Last edited by ghw521 on 2010-1-16 at 18:47 ] |
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2Â¥2010-01-16 20:29:58
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ghw521(½ð±Ò+10,VIP+0): 1-19 22:27
ghw521(½ð±Ò+10,VIP+0): 1-19 22:27
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