1) 1,4-bis(2-((4,4'-dialkyl-bicyclohex)-4-yl)ethynyl)arene
1,4-双(2-((4,4'-二烷基联环己)-4-基)乙炔基)芳烃
2) 4-bis((4,4'-dialkyl-bicyclohex)-4-yl)butadiyne
4-双((4,4'-二烷基联环己)-4-基)丁二炔
3) 4,4'-dialkyl-4-ethynylbicyclohexyl
4,4'-二烷基-4-乙炔基联环己烷
1.
4,4′-dialkyl-4-ethynylbicyclohexyl(1) and their coupled derivatives 1,4-bis((4,4′-dialkyl-bicyclohex)-4-yl)butadiyne(2), 1,4-bis(2-((4,4′-dialkyl-bicyclohex)-4-yl )ethynyl)arene(3) are very important liquid crystal compounds with some special characters.
4,4′-二烷基-4-乙炔基联环己烷(1)和它的偶联衍生物1,4-双((4,4′-二烷基-联环己)-4-基)丁二炔(2)、1,4-双(2-((4,4′-二烷基-联环己)-4-基)乙炔基)芳烃(3)是具有某种特性的重要液晶化合物。
4) 4-aceto-4,4'-dialkylbicyclohexyl
4-乙酰基-4,4'-二烷基-联环己烷
5) 2,3-biarylimino-1,4-dithiacyclohexane
2,3-双芳基亚氨基-1,4-二硫杂环己烷
1.
Five compounds of 2,3-biarylimino-1,4-dithiacyclohexane were prepared by S-alkylation,the structure of them were analyzed by elemental analysis,IR(infrared),1H NMR(nuclear magnetic resonance) and MS(mass spectrometry) preliminarily,and further confirmed by X-ray diffraction.
利用硫原子上的烷基化反应,合成出5个2,3-双芳基亚氨基-1,4-二硫杂环己烷类化合物,由元素分析、红外光谱分析(IR)1、H核磁共振谱分析(1H NMR)、质谱分析(MS)初步确定化合物的结构,并以单晶X射线衍射分析对其结构进一步确证。
2.
Five 2,3-biarylimino-1,4-dithiacyclohexanes were prepared by S-alkylation,the structures of them were analyzed by elemental analysis,IR,~1H NMR and MS preliminarily,and further confirmed by X-ray diffraction.
利用硫原子上的烷基化反应,合成出五个2,3-双芳基亚氨基-1,4-二硫杂环己烷类化合物,由元素分析、红外光谱分析(IR)1、H核磁共振谱分析(1H NMR)、质谱分析(MS)初步确定了化合物的结构,并以单晶X射线衍射分析对其结构进一步确证。
3.
A series of 2,3-biarylimino-1,4-dithiacyclohexane compounds were synthesized by the sufur- alkylation of N,N'-diaryldithiooxamide with 1,2-dibromoethane in the presence of bases.
以N,N'-二芳基二硫代草酰胺与1,2-二溴乙烷进行S烷基化反应,合成了一系列2,3-双芳基亚氨基-1,4-二硫杂环己烷,反应在4h内完成,产率52%～62%。
6) trans,trans-2-Fluoro-4,4'-bis(4-pentylcyclohexyl)-1,1'-biphenyl
反,反-2-氟-4,4'-双(4-戊基环己基)-1,1'-联苯
补充资料：1-乙炔基环己-1-醇
分子式：
CAS号：
性质：无色晶体。熔点31～33℃。沸点180℃。相对密度0.9670。不溶于水，溶于醇、醚、苯等有机溶剂。有醇的性质，可成醚、成酯。也有炔的性质，可与卤素、卤化氢、水等发生加成。也可生成金属炔化物。由环己酮与乙炔锂在液氨中反应制得。作为亲核试剂，用于有机合成。
CAS号：
性质：无色晶体。熔点31～33℃。沸点180℃。相对密度0.9670。不溶于水，溶于醇、醚、苯等有机溶剂。有醇的性质，可成醚、成酯。也有炔的性质，可与卤素、卤化氢、水等发生加成。也可生成金属炔化物。由环己酮与乙炔锂在液氨中反应制得。作为亲核试剂，用于有机合成。
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