Cyanomethylation of anthranilic acid

被引:2
|
作者
Mitchell, MO [1 ]
Hurley, AR [1 ]
机构
[1] Salisbury Univ, Dept Chem, Salisbury, MD 21801 USA
关键词
D O I
10.1002/jhet.5570400323
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Anthranilic acid reacts with chloroacetonitrile and N, N-diisopropylethylamine in DMF to yield 3-imino-2,3-dihydro-4,1-benzoxazepin-5(1H)-one (1) as the only reaction product. Also known as Ashley's fluorescer, compound 1 is fluorescent and binds to calcium carbonate, including the calcium carbonate-rich antennae of Daphnia pulex, the water flea.
引用
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页码:553 / 554
页数:2
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