2231-91-6Relevant articles and documents
VCD study of synthetic chiral polymers: stereoregularity in poly-menthyl methacrilate
McCann, J.,Tsankov, D.,Hu, N.,Liu, G.,Wieser, H.
, p. 309 - 312 (1995)
Menthyl metacrylate (MnMA) was polymerized both by free radical and anionic initiators in order to obtain polymers with low (poly-MnMA-rad) and high (poly-MnMA-an) isotactic content, respectively, and their VCD spectra were measured as CCl4 solutions between 1650-850 cm-1.Common growth of all VCD intensities, observed in the spectrum of poly-MnMA-an, indicate more and/or longer helical segments.The VCD spectra also revealed that the vibrations of the chain are most sensitive to changes in stereoregularity.
PREPARATION OF (METH)ACRYLIC ACID ESTERS
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Page/Page column 6-8; 11-12; 19-20, (2020/03/05)
The invention relates to a method for preparation of (meth)acrylic acid esters from (meth)acrylic acid anhydrides.
Optically-active, amhiphilic, water-soluble free-radical addition copolymers and their use in the resolution of racemic mixtures
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, (2008/06/13)
Optically-active, amphiphilic, free-radical addition copolymers having an optically-active hydrophobic portion and an ionic hydrophilic portion are effective resolving agents. This utility is based on a unique combination of properties, viz., water solubility, chirality and amphiphilicity, i.e., having a dual hydrophobic and hydrophilic nature.