电邮这篇文章 Photochromism of 3H-2,1,4-benzoxadiazine 4-oxides with heterocyclic substituents on the benzene ring
- 作者: Chugunova E.A.1, Akylbekov N.I.2, Samsonov V.A.3, Sitnov S.A.4, Burilov A.R.1
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隶属关系:
- Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
- Kazan National Research Technological University
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
- Kazan Federal University
- 期: 卷 53, 编号 4 (2017)
- 页面: 637-638
- 栏目: Short Communications
- URL: https://journals.rcsi.science/1070-4280/article/view/216154
- DOI: https://doi.org/10.1134/S1070428017040273
- ID: 216154
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详细
2H-Benzimidazole 1,3-dioxides undergo thermal isomerization to 3H-2,1,4-benzoxadiazine 4-oxides which are converted to 2H-benzimidazole 1-oxides on further heating. Irradiation of 3H-2,1,4-benzoxadiazine 4-oxides with sunlight induces their transformation to 2H-benzimidazole 1,3-dioxides. 3H-2,1,4-Benzoxadiazine 4-oxides containing nucleophilic heterocyclic substituents are considerably more stable to sunlight, and they can be used as photochromic compounds.
作者简介
E. Chugunova
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
编辑信件的主要联系方式.
Email: elena-chugunova@list.ru
俄罗斯联邦, ul. Arbuzova 8, Kazan Tatarstan, 420088
N. Akylbekov
Kazan National Research Technological University
Email: elena-chugunova@list.ru
俄罗斯联邦, ul. Karla Marksa 68, Kazan Tatarstan, 420015
V. Samsonov
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: elena-chugunova@list.ru
俄罗斯联邦, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090
S. Sitnov
Kazan Federal University
Email: elena-chugunova@list.ru
俄罗斯联邦, ul. Kremlevskaya 18, Kazan Tatarstan, 420008
A. Burilov
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: elena-chugunova@list.ru
俄罗斯联邦, ul. Arbuzova 8, Kazan Tatarstan, 420088
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