Photochromism of some thienobenzopyrans

被引：7
作者：
Gabbutt, CD
Hepworth, JD
Heron, BM [1 ]
Partington, SM
机构：
[1] Univ Leeds, Dept Colour Chem, Leeds LS2 9JT, W Yorkshire, England
[2] Univ Hull, Dept Chem, Hull HU6 7RX, N Humberside, England
[3] James Robinson Ltd, Huddersfield HD1 6BU, W Yorkshire, England
来源：
DYES AND PIGMENTS | 2000年 / 47卷 / 1-2期
关键词：
photochromism; thienobenzopyrans; NMR spectroscopy;
D O I：
10.1016/S0143-7208(00)00065-6
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Some novel thienobenzopyrans have been synthesised and their photochromic properties are discussed. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：73 / 77
页数：5
相关论文
共 29 条
  • [1] [Anonymous], 1998, ORGANIC PHOTOCHROMIC
  • [2] BOURCHTEINE K, 1999, Patent No. 992307
  • [3] BREYNE O, 1998, Patent No. 9842663
  • [4] BENZO[B]THIOPHENE DERIVATIVES .17. ELECTROPHILIC SUBSTITUTION OF 4-HYDROXYBENZO[B]THIOPHENE DERIVATIVES
    CAMPAIGNE, E
    DINNER, A
    HASEMAN, M
    [J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1971, 8 (05) : 755 - +
  • [5] Chan Y.-P., 1998, WO Patent, Patent No. 9804937
  • [6] CLARKE DA, 1998, Patent No. 9800905
  • [7] DURR H, 1990, STUDIES ORGANIC CHEM, V40
  • [8] Gemert B. V., 1997, Photochromic Indeno-Fused Naphthopyrans, Patent No. [5645767, US 005645767 A, 005645767]
  • [9] HELLER HG, 1989, Patent No. 4826977
  • [10] HELLER HG, 1997, Patent No. 9748762
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