Synthesis, characterization, and 1H NMR self-diffusion studies of dendritic aliphatic polyesters based on 2, 2-bis (hydroxymethyl) propionic acid and 1, 1, 1-tris ( …

H Ihre, A Hult, E Söderlind

Index: Ihre, Henrik; Hult, Anders; Soederlind, Erik Journal of the American Chemical Society, 1996 , vol. 118, # 27 p. 6388 - 6395

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Citation Number: 275

Abstract

Dendritic aliphatic polyesters of one, two, three, and four generations (M w: 906, 1856, 3754, and 7549 g/mol) were synthesized in the convergent fashion, using 2, 2-bis (hydroxymethyl) propionic acid as building block and 1, 1, 1-tris (hydroxyphenyl) ethane as core molecule. Dendrons of one to four generations were synthesized from the building block and in a final step coupled to the core molecule. The focal point of the dendrons was protected by a ...