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Structural studies of 1,3-oxazolidine-containing spiropyrans |
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| Authors: | Luk’yanov B S Tkachev V V Luk’yanova M B Utenyshev A N Tyurin R V Korobov M S Aldoshin S M |
| Institution: | 1.Institute of Physical and Organic Chemistry, Southern Federal University, 194/2 prosp. Stachki, 344090, Rostov on Don, Russian Federation ;2.Institute of Problems of Chemical Physics, Russian Academy of Sciences, 1 prosp. Akad. Semenova, 142432, Chernogolovka, Moscow Region, Russian Federation ; |
| Abstract: | New 3’-(4-chlorophenyl)-5’,5’-dimethyl-2’-oxospiro(2H)-chromene-2,4’-1,3-oxazolidine] was synthesized to study the donor influence of the chlorine atom at the N-phenyl substituent on the structure and photochromic properties of 1,3-oxazolidine-containing spiropyrans. Photochemical properties of synthesized 1,3-oxazolidine derivatives were studied at room temperature in toluene. The X-ray diffraction parameters for the new compound were compared with the data obtained earlier for similar spiropyrans. |
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