反应条件
1: 81 percent / sulfur / toluene / 3.5 h / Heating
2: 96 percent / conc. HCl / 16 h / Heating
3: SOCl2 / dimethylformamide / 16 h / Heating
4: N,N-diisopropylethylamine / CH2Cl2 / 0 - 20 °C
View Scheme
参考文献
Augelli-Szafran, Corinne E.; Blankley, C. John; Jaen, Juan C.; Moreland, David W.; Nelson, Carrie B.; Penvose-Yi, Jan R.; Schwarz, Roy D.; Thomas, Anthony J.
Journal of Medicinal Chemistry, 1999 , vol. 42, # 3 p. 356 - 363