carboxylic acidanhydrides leading to preparation of three families of semi-synthetic acylated novenamine analogues is reported. ESI-MS was used to monitor the reaction progress and enabled the isolation of intermediate compounds that provided insights into the sequence of acylation steps during the reaction. The chemoselectivity of the reaction depends on the carboxylic acidanhydride. The potential
Synthesis and radical polymerization of methacrylate endowed with bicyclobis(γ-butyrolactone) moiety through methylene linker
作者:Ryu Yamasaki、Atsushi Sudo、Takeshi Endo
DOI:10.1002/pola.27707
日期:2015.11.1
A series of methacrylates bearing bicyclobis(γ‐butyrolactone) (BBL) moiety were synthesized and radicallypolymerized to afford the corresponding poly(methacrylate)s bearing BBL moiety in the side chain, with expecting that the high polarity and rigidity of BBL would be inherited by the polymers. The resulting polymers were soluble in polar aprotic solvents such as dimethyl sulfoxide and N,N‐dimethylformamide