1: meso-(4-iodophenyl)di(pyrrol-2-yl)methane With ethylmagnesium bromide in tetrahydrofuran
Metallation; deiodination; 0.5 h;
2: 4-methyl-benzoyl chloride in tetrahydrofuran
Acylation; deiodination; 2 h;
参考文献
Cho, Won-Seob; Kim, Han-Je; Littler, Benjamin J.; Miller, Mark A.; Lee, Chang-Hee; Lindsey, Jonathan S.
Journal of Organic Chemistry, 1999 , vol. 64, # 21 p. 7890 - 7901