2) geminal substituted hydrocarbons
双取代的烃
3) Fluorine-substituted
双氟取代
4) disubstituted benzene
双取代苯
1.
The ion-molecule reactions of disubstituted benzene with ion system of acetyl chloride under chemical ionization condition were examined and the fragmentation reactions of the adduct ions formed by the ion-molecule reactions were studied by using collision-induced dissociation technique.
研究了 1 1组双取代苯在乙酰氯离子体系中的离子 -分子反应特性及加合离子的碎裂反应特性 ,发现推电子基有利于加合反应的发生而吸电子基不利于加合反应的发生。
5) Bis-substituted urea
双取代脲
6) disubstitution product
双取代物
补充资料:2,2'-[(3,3',5,5'-四甲基[1,1'-联苯基]-4,4'-双取代)双(氧亚甲基)]双环氧乙烷的均聚物
CAS:89118-70-7
中文名称:2,2'-[(3,3',5,5'-四甲基[1,1'-联苯基]-4,4'-双取代)双(氧亚甲基)]双环氧乙烷的均聚物
英文名称:Oxirane,2,2'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxymethylene)] bis-,homopolymer
中文名称:2,2'-[(3,3',5,5'-四甲基[1,1'-联苯基]-4,4'-双取代)双(氧亚甲基)]双环氧乙烷的均聚物
英文名称:Oxirane,2,2'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxymethylene)] bis-,homopolymer
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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