前往化源商城

Synthesis of aziridinylsulfonic acid derivatives

G Aumaitre, J Chanet-Ray, J Durand, R Vessière…

文献索引:Aumaitre, Guy; Chanet-Ray, Josette; Durand, Jacques; Vessiere, Roger; Lonchambon, Georges Synthesis, 1983 , # 10 p. 816 - 821

全文:HTML全文

被引用次数: 7

摘要

The cyclization reactions have been performed in several solvents, the rate of the reaction was found to decrease in the order dimethyl sulfoxide> hexamethylphosphoric triamide> dimethylformamide> acetonitrile> benzene or diethyl ether. The reaction is easier with dipolar aprotic solvents. The great stability of the 1-bromo-2-aminoethanesulfonam-ides 4b- d allows their utilization for the introduction of the sulfonamido group to small-ring ...

 相关合成线路

~%

~72%

~51%

~49%

~68%

~%

~%

~%

~%

~%

~%

~35%

~34%

~32%

~62%

~63%

~%

~71%

~71%

~35%

~36%

~36%

~33%

~33%

~34%

~%

~45%

~%

~58%

~61%

~%

~%

~60%

~59%

~%

~%

~%

~%

~35%

~36%

~49%

~51%

~44%

~45%

~0%

~54%

~54%

~37%

~36%

~36%

~%

~%

~%

~28%

~27%

~27%

~%

~%

~%

~35%

~86%

~84%

~%

~%

~40%

~41%

~63%

~62%

~%

~%

~%

~%

~45%

~44%

~59%

~60%

~59%

~%

~%

~%

~50%

~50%

~53%

~%

~%

~%

~22%

~%

~22%

~23%

~%

~%

~%

~%

~%

~%

~%

~%

~55%

~55%

~55%

~%

~%

~%

~93%

~67%

~59%

~59%

~%

~%

~80%

~79%

~%

~%

~%

~%

~19%

~19%

~%

~%

~28%

~28%

~%

~%

~41%

~41%

~47%

~45%

~47%

~%

~%

~%

~66%

~64%

~64%

~%

~%

~%

~75%

~73%

~74%

~%

~%

~%

~59%

~58%

~59%

~%

~%

~%

~45%

~%

~%

~%

~47%

~%

~%

~%

~92%

~80%

~77%

~%

~%

~87%

~85%

~%

~%

~%

~%

~43%

~45%

~%

~%

~42%

~40%

~57%

~58%

~%

~%

~32%

~32%

~32%

~%

~%

~%

~40%

~40%

~39%

~69%

~67%

~70%

~%

~%

~%

~44%

~46%

~46%

~%

~%

~%

~60%

~%

~78%

~%

~%

~49%

~50%

~%

~28%

~28%

~28%

~28%

~%

~%

~%

~57%

~58%

~%

~%