2-diamine相关论文
Experimental and Density Functional Theory Calculation Studies on Raman and Infrared Spectra of 1,1&
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A facile and convenient synthesis method has been developed for substituted quinoxalines and 2H-benzo[b][1,4]oxazines fr......
在PPA催化条件下,4-氟邻苯二胺和脯氨酸在微波照射下,以84%的较高收率一步合成得到5-氟苯并咪唑。其化学结构通过核磁共振谱~1HNMR......
以丙烯酰胺和二畀丙胺为原料，创新性地采用三氟甲磺酸脯氨酸盐为催化剂，经过Michael加成反应合成N，N-二异丙氨基丙酰胺；再经过Hofmann......
A facile and convenient synthesis method has been developed for substituted quinoxalines and 2H-benzo[b][1,4]oxazines fr......
在二甲亚砜作用下，α-卤代酮与芳香1，2-二胺反应，得到较高产率的喹喔啉衍生物．结果表明反应经历一个串联的氧化-缩合过程．二甲亚砜现场......
