反应条件
1: 98 percent / aq. HCl / ethanol / 2 h / Ambient temperature
2: 1)oxalyl chloride, DMSO, 2)triethylamine / 1) CH2Cl2, -60 deg C, 15 min, 2) CH2Cl2, -60 deg C, 5 min, then to r.t.
View Scheme
参考文献
Odinokov, V. N.; Ignatyuk, V. K.; Tolstikov, G. A.; Rafikov, S. R.
Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, p. 1230 - 1242
Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 7 p. 1374 - 1387
