共 11 条
[11]
1962, Patent No. 612955
SYNTHESIS AND PHOTOOXYGENATION OF 2,3,6-TRIMETHYLFURO[2,3-B][1]NAPHTHO]4A,7A-E,F]PYRIDA-5,7-DIONE, A POTENTIAL CHEMILUMINESCENT PROBE FOR SINGLET OXYGEN
被引：31
作者：
ADAM, W
QIAN, XH
SAHAMOLLER, CR
机构：
[1] Institute of Organic Chemistry, University of Würzburg, D-8700 Würzburg, Am Hubland
来源：
关键词：
D O I：
10.1016/S0040-4020(01)80310-0
中图分类号：
O62 [有机化学];
学科分类号：
070303 ;
081704 ;
摘要：
As potential chemiluminescent probe for singlet oxygen, the furonaphthalimide 4 was synthesized in five steps (ca. 25% overall yield), by starting from commercially available 4-chloro-1,8-naphthalic anhydride, its photooxygenation at -10-degrees-C gave the cleavage product 6 of the intermediary dioxetane 5. which is thermally too labile for isolation and could not be detected even by low temperature NMR spectroscopy. The new 1,8-naphthalimide derivatives 3, 4 and 6 were fully characterized and their absorption and fluorescence spectral properties were determined.
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页码：417 / 422
页数：6
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