反应条件
1: 1.) NaNO2, HCl, 2.) KI / 1.) H2O, 0-5 deg C, 2.5 h, 2.) H2O, 80 deg C 2: 498 mg / copper / 1.) 270-275 deg C, 1.5 h, 2.) 275-280 deg C, 1 h View Scheme
参考文献
Ibuki, Eiichi; Ozasa, Shigeru; Fujioka, Yasuhiro; Kitamura, Hirohiko
Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 5 p. 1468 - 1476
