One-step Synthesis of Dipyrromethanes in the Presence of Ionic Liquid[Hmim]BF<sub>4</sub>

Guo Hua GAO, Liang LU, Jin Bao GAO, Wen Juan ZHOU, Jian Guo YANG, Xin Yu YU, Ming Yuan HE

One-step Synthesis of Dipyrromethanes in the Presence of Ionic Liquid[Hmim]BF₄

Guo Hua GAO, Liang LU, Jin Bao GAO, Wen Juan ZHOU, Jian Guo YANG, Xin Yu YU, Ming Yuan HE

中国化学快报 . 2005, (07): 900 -902 .