Optical tautomerization characteristic spiro (the Indian phosphorus) nahutokisajin

摘要

(57) Abstract In the plastic goods, as for the optical tautomerization characteristic chemical compound in order to introduce in the especially plastic lens, (a) -ch2-c _nF2n+1 with the nitrogen atom in the 1- position on the Indian phosphorus part of the molecule (however, as for n it is integer 1 - 6,); (B) -coor in the 3- position on the Indian phosphorus part of the molecule (however, as for R, C where it is substituted, fluoro, C₁ -C4 alkoxy or fluoro alkoxy and C₁ -C4 alkyl carbonyl oxy, C₂ -C4 arukenirukaruboniruokishi, by C₃ -C6 shikuroarukiru or aryl with in (i) case they are₁ -C6 alkyls, or they are C₂ -C6 arukeniru which possess (ii) terminal double bond or, they are C₃ -C6 shikuroarukiru which are substituted or fluoro by with in (iii) case or, or they are (iv) aryl,); (C) -ocf3 basis on benzene ring of the Indian phosphorus part of molecule; (D) the formula -C (aryl) which (C _nH2n+1) is connected to one of the benzene ring of the nahutokisajin part of the molecule (C _mH2m+1) (however, as for n and m it is integer 1 - 5,) the aryl (jiarukiru) methyl group; And (e) (a) and (b), (c) and/or (d) optional combination; The empty it is chosen from spiro (the Indian phosphorus) nahuto (2,1-b) (1,4) oxazine and the spiro (the Indian phosphorus) nahuto (1,2-b) (1,4) oxazine which contain the basis which is chosen.