1) acetyl heteroarylcycles
乙酰基芳杂环
1.
Methods By the reaction of acetyl heteroarylcycles such as acetyl pyridiness,acetyl thiophenes,or acetyl furans and the like,with N,N-dimethylformamide dimethylacetal in xylene solvent at 140℃ for 24 hours,3-dimethylamino-1-heteroaryl-2-propen-1-ones were prepared.
方法用二甲苯作为溶剂,使N,N-二甲基甲酰胺二甲基缩醛与乙酰基芳杂环类化合物,如乙酰吡啶、乙酰噻吩和乙酰呋喃等,在138℃反应24 h,生成3-N,N-二甲基氨基-1-芳杂环基-2-丙烯-1-酮类化合物,并对目标化合物进行了分析鉴定及表征。
2) acetylamino-PAHs
乙酰氨基多环芳烃
4) substituted aromatic acylamino
芳乙酰胺基
1.
Eight novel N,N′-naphthalene acyl substituted aromatic acylamino thiocarbamides(Ⅱ1~Ⅱ8) were synthesized from aryl acylhydrazine(Ⅰ) and α-naphthalene acyl isothiocyanate, which was obtained by the reaction of potassium thiocyanate with α-naphthalene acyl chloride obtained from 2-naphthylacetic acid and thionyl chloride in anhydrous benzene.
通过α-萘乙酸和SOCl2在无水苯中反应制得α-萘乙酰氯,与硫氰酸钾反应生成α-萘乙酰基异硫氰酸酯,再与芳基酰肼进行加成反应,合成8种新型N,N′-萘乙酰基取代芳乙酰胺基硫脲类化合物(Ⅱ1~Ⅱ8)。
5) nitro het-eroaromatic
硝基杂芳环
6) 1-acetyl-N-arylcyclopropanecarboxamides
1-乙酰基-N-芳基环丙酰胺
1.
According to our previous work,, we has synthesis a serious of 2-acetyl-2,4-dihalo-N-arylcyclopropanecarboxamides with the corresponding 1-acetyl-N-arylcyclopropanecarboxamides, and further construction of 4-chloromethylfuroquinoline alkaloids.
三元环化合物的高选择性开环反应及应用一直是有机合成化学的热点研究领域,最近,本课题组基于易得的双活化的环丙烷类化合物在四氯化锡催化下的开环/再环合的高选择性多米诺反应,一步、高效地合成了线型呋喃并喹啉类生物碱,在此工作基础上,本论文从1-乙酰基-N-芳基环丙酰胺类化合物出发,经卤化反应合成系列2-乙酰基-2,4-二卤代-N-芳酰胺类化合物,进而构建易于修饰的氯甲基呋喃并喹啉类生物碱。
补充资料:1-氯甲酰基-3-乙酰基环亚乙基脲
分子式:C6H7ClN2O3
分子量:190.58
CAS号:41730-71-6
性质:密度1.528。熔点102-104°C。沸点278°C。闪点122°C。
分子量:190.58
CAS号:41730-71-6
性质:密度1.528。熔点102-104°C。沸点278°C。闪点122°C。
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