172032-06-3Relevant articles and documents
Convenient synthesis of fluoroalkyl-substituted heterocycles from 1-fluoroalkyl-2-iodoalkenes
Guan, Hui-Ping,Tang, Xiao-Qing,Luo, Bing-Hao,Hu, Chang-Ming
, p. 1489 - 1494 (2007/10/03)
A convenient synthesis of fluoroalkyl-substituted heterocycles including 3-trifluoromethylpyrazoles 7,5-trifluoromethylisoxazoles 8 and 4-trifluoromethylpyrimidines 9 is described. This two-step sequence consists of a radical addition of fluoroalkyl iodid
A novel and practical method for the synthesis of 3-trifluoromethylated pyrazoles
Tang,Hu
, p. 631 - 632 (2007/10/02)
A new building block strategy for the synthesis of a series of 3-trifluoromethyl substituted pyrazoles 4 by a two-step sequence is described.