Synthesis of crown analogs derived from bisnaphthol

被引：0
|
作者：
Kumar, S [1 ]
Mashraqui, SH [1 ]
机构：
[1] Univ Bombay, Dept Chem, Mumbai 400098, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1998年 / 37卷 / 04期
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D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Bisnaphthol 1, a readily accessible bifunctional phenol, has been cyclocondensed with tosylates 2, 3 and 4 under KOH/THF condition to provide 1:1 dinaphthano crowns 5, 6 and 7, respectively. The later is detosylated with LiAlH4 to provide 8. Macrocyclization of 1 with m-xylylene dibromide 9 and p-xylylene dibromide 10 affords 3:3 condensed macrocycles 11 and 12, respectively. The structures are supported by elemental analysis, mass and NMR spectral data.
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页码：348 / 351
页数：4
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