引用本文:
伍新燕, 吴成泰. 含氮杂冠醚结构单元的吲哚啉螺苯并吡喃的合成和性质[J]. 应用化学,
1998, 15(2): 109-111.
Citation: Wu Xinyan, Wu Chengtai. Synthesis and Properties of Indolinospirobenzopyrans Bearing Crown Moiety[J]. Chinese Journal of Applied Chemistry, 1998, 15(2): 109-111.

Citation: Wu Xinyan, Wu Chengtai. Synthesis and Properties of Indolinospirobenzopyrans Bearing Crown Moiety[J]. Chinese Journal of Applied Chemistry, 1998, 15(2): 109-111.

含氮杂冠醚结构单元的吲哚啉螺苯并吡喃的合成和性质
English
Synthesis and Properties of Indolinospirobenzopyrans Bearing Crown Moiety
Abstract:
Two indolinospirobenzopyrans bearing monoaza benzo-15-C-5 at the 1' position were prepared, and their structures were determined by IR, 1H NMR and MS measurements. Their photochromic and cation induced photochromic properties have been investigated.
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Key words:
- azacrown ether
- / spiropyran
- / synthesis
- / photochromism
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