## Abstract The synthesis of three novel optically active monomers containing a side‐chain chiral moiety linked to a photochromic bisazoaromatic chromophore, such as (__S__)‐3‐methacryloyloxy‐1‐[4′‐phenylazo‐(4‐azobenzene)]‐pyrrolidine [(__S__)‐**MPAAP**], (__S__)‐3‐methacryloyloxy‐1‐[4′‐cyanopheny
Optically active polymers containing side-chain photoreactive benzoin methyl ether moieties
✍ Scribed by Luigi Angiolini; Carlo Carlini; Maurilio Tramontini; Angelina Altomare
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 718 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0032-3861
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## Abstract The synthesis of a novel optically active methacrylic monomer containing in the side chain the (__S__)‐3‐hydroxy‐__N__‐phenyl pyrrolidine ring linked to a 4‐cyanophenylazocarbazole moiety [(__S__)‐**MCAPP**‐**C**] and of the analogous achiral monomer (**MCAPE‐C**) is described. Both the
## Abstract Two novel optically active polymethacrylates bearing in the side chain a cyclic chiral group of one prevailing absolute configuration linked to the carbazole chromophore, deriving from the related monomers (__S__)‐(−)‐3‐methacryloyloxy‐__N__‐[3‐(9‐ethylcarbazolyl)]pyrrolidine [(__S__)‐(
## Abstract **Summary:** A new optically active photochromic polymethacrylate containing the carbazole moiety, deriving from the chiral monomer (__S__)‐(4‐cyanophenyl)‐(3‐{9‐[2‐(2‐methacryloyloxypropanoyloxy)ethyl]carbazolyl})diazene [(__S__)‐**MLECA**] has been prepared and fully characterized wit