1,3-dichloromethine cyanine condensation with 1,3-dimethyl-4,5-diamino uracil producing a new spiro-heterocycle
作者:B. Kokel、H.G. Viehe、J.P. Declercq、G. Germain、M. Van Meerssche
DOI:10.1016/0040-4039(80)80182-1
日期:1980.1
Trimethinium salts cyclize with 4,5-diaminouracil to give the new spiroheterocyclic systems
Trimethinium盐与4,5-二氨基尿嘧啶环合形成新的螺杂环系统