Functional methacrylate monomers: simple synthesis of alkyl .alpha.-(hydroxymethyl)acrylates

Cyclopolymerization of amine-linked diacrylate monomers

“…The free acid polyafter reaction (Fig. 6) and the 13 C spectrum of the final polymer (Fig. 7) confirmed incorporation of mer was insoluble in CH 2 Cl 2 , acetone, and water but soluble in DMSO, THF, and MeOH.…”

“…Monomers 1a, 1b, the product washed with acetone. 13 C-NMR 2a, 2b, and 2c were solids with melting points of (DMSO-d 6 ); 44.0-54.0 (backbone C{CH 2 , back-60-61ЊC, 59-61ЊC, 89-91ЊC, 93-94ЊC, and 59-bone C{CH 2 , and CH 2 {N), 112.0 (Ar{CH), 61ЊC, respectively, while 1c, 1d, and 1e were liq-116.1 (Ar{CH), 117.2 (Ar{CH) 127.9 (Ar{ uids at room temperature. Solid monomers were CH), 152.0 (Ar{C), 174.4 (C|O) ppm.…”

“…To illustrate the utility of these new monomers and polymers in various apvalues of 21,264 and 17,500. 13 C-NMR spectra of monomer 1f and its polymer are shown in plications, we examined model NLO and LC sys-…”

Synthesis and cyclopolymerization of novel allyl-acrylate quaternary ammonium salts

“…ECMA and TBBMA were prepared using previously reported procedures. 7,8 N,N-diethyl-N-allylamine was synthesized by reacting N,N-diethylamine with allyl bromide. Conditions for obtaining representative monomers 1a and 2a are given below, along with a generic polymer synthesis.…”

New monomers and polymers derived from ?-hydroxymethyl methyl vinyl ketone

“…Pure ␣-acetoxymethyl methyl vinyl ketone was obtained as a colorless liquid by distilling at 65°C and at 4 mm Hg (crude yield quantitative). 1 …”