Morioka, Kohei published the artcileSynthesis, chiroptical properties, and chiral recognition ability of optically active polymethacrylamides having various tacticities, Safety of 2,2′-Dimethoxy-1,1′-binaphthalene, the publication is Polymer Journal (Tokyo, Japan) (2005), 37(4), 299-308, database is CAplus.
The radical polymerization of optically active methacrylamides, such as N-[(R)-(+)-α-methylbenzyl]methacrylamide, N-[(R)-(-)-1-cyclohexylethyl]methacrylamide, N-[(R)-(+)-1-(1-naphthyl)ethyl]methacrylamide, and N-[(1R,2S)-(-)-1-(2-indanol)methacrylamide, was carried out under various conditions. The polymerization in the presence of ytterbium trifluoromethanesulfonate [Yb(OTf)3] produced isotactic-rich polymers compared with those obtained without the Lewis acid. The sp. rotations and the CD spectral patterns of the obtained polymers varied with the tacticities, suggesting that the tacticities influence the secondary structures of the polymers. The IR spectra of the polymers indicated that the isotactic polymers favorably formed intramol. hydrogen bonds. The chiral recognition ability of the optically active polymers immobilized on silica gel was evaluated as the chiral stationary phases for high-performance liquid chromatog. (HPLC).
Polymer Journal (Tokyo, Japan) published new progress about 2960-93-2. 2960-93-2 belongs to naphthyridine, auxiliary class Naphthalene,Ether,Other MOF ligands,Organic ligands for MOF materials, name is 2,2′-Dimethoxy-1,1′-binaphthalene, and the molecular formula is C22H18O2, Safety of 2,2′-Dimethoxy-1,1′-binaphthalene.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem