1) Dicarboxyl crown ether
双羧基冠醚
2) Dicarboxylic acid crown ether
双羧酸冠醚
3) Dihydroxy crown ether
双羟基冠醚
4) Dihydroxymethyl crown ether
双羟甲基冠醚
5) double armed crown ether
双臂冠醚
1.
Two amide type double armed crown ethers containing dibenzo 18 crown 6 unit were synthesized and their structures were confirmed by IR, 1HNMR,MS and elemental analysis.
合成了 2个含二苯并 -1 8-冠 -6单元的酰胺型双臂冠醚化合物 ,其结构经 IR、1 HNMR、MS和元素分析确证 ,该 2个化合物都不具有液晶性。
6) Biscrown ether
双冠醚
1.
The resulting intermediates further reacted with 4'-acetylbenzo-15-crown-5 by Michael reaction to produce two ketonic type biscrown ethers 3-arylpentanedioyl bis (4'-benzo-15-crown5)s 2a and 2b.
此二化合物作为中间体进一步与4′-乙酰基苯并-15-冠-5发生Michael反应,生成两种酮型双冠醚2a和2b。
2.
15 new solid rare earth complexes of biscrown ether compound di (2' ,3' ,9' , 10'-dibenzo-l' ,4' ,8' ,11' , 14'-pentaoxa-cyclohexadecyl-6'-ol)-p-phthalate have been syn-thesized, and characterised by elemental analyses,UV,IR,fluorescence spectra and thermal analysis etc.
合成了双冠醚化合物对苯二甲酸二(2′,3′,9′,10′-二苯并-1′,4′,8′,11′,14′-五氧杂-环十六-6′-醇)酯的15个稀土配位化合物,通过元素分析、摩尔电导、紫外光谱、红外光谱、荧光光谱和热分析等对它们的组成和性质作了表征。
3.
Two Characterizations of novel biscrown ethers 4 and 8 were synthesized starting from 24-crown-8 with a aldehyde side arm and 34-crown-10 with a ester side arm in high yield(70% and 71%),and their structure were confirmed by 1HNMR,13C NMR,ESI-MS etc.
由侧链为醛基的24-冠-8和侧链为酯基的34-冠-10出发,分别经3步反应,高产率地合成了2个新型功能化桥链双冠醚4(70%)和8(71%),并用1HNMR,13CNMR,ESI-MS等手段对这2个新型功能化桥链双冠醚4和8进行了结构表征。
补充资料：双酚A双(三甘醇缩水甘油基醚)醚
CAS：54140-64-6
中文名称：双酚A双(三甘醇缩水甘油基醚)醚
英文名称：Bisphenol A bis(triethyleneglycol glycidylether)ether
中文名称：双酚A双(三甘醇缩水甘油基醚)醚
英文名称：Bisphenol A bis(triethyleneglycol glycidylether)ether
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条