Thirteen new compounds of the alkyl styryl indoline spirobenzopyrans were synthesized from the condensation of 2-methylene indoline with the designed salicylaldehyde.
利用2-亚甲基哚啉和取代水缩合得到十三种新的烷基苯乙烯基哚啉螺苯并吡喃。
Thirteen new compounds of the alkyl styryl indoline spirobenzopyrans were synthesized from the condensation of 2-methylene indoline with the designed salicylaldehyde.
利用2-亚甲基哚啉和取代水缩合得到十三种新的烷基苯乙烯基哚啉螺苯并吡喃。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其容亦不代本软件的观点;若发现问题,欢迎向我们指正。