Clean synthesis of calix[4]crown-5-sulfonyl cyclothiourea derivatives at room temperature in aqueous solution
Cong Wen Ding, Ming Jie Zhang Ning Ma
Clean synthesis of calix[4]crown-5-sulfonyl cyclothiourea derivatives at room temperature in aqueous solution
Cong Wen Ding, Ming Jie Zhang Ning Ma
中国化学快报 . 2009, (10): 1166 -1168 .  DOI: 10.1016/j.cclet.2009.04.031