Reaction of 6-arylidene-2,2-dimethylcyclohexanones with phenylhydrazine. Molecular and crystal structures of 3-(4-halophenyl)-1-phenyl-4,5,6,7-tetrahydro-(2H)-indazoles
作者:M. M. Gar、A. V. Eremeev、K. Yu. Suponitsky、S. V. Popkov
DOI:10.1007/s11172-014-0562-2
日期:2014.5
The previously unknown 3-(4-chlorophenyl)-7,7-dimethyl-2-phenyl-3,3a,4,5,6,7-hexahydroindazole 6a and (4-halophenyl)-7,7-dimethyl-1-phenyl-4,5,6,7-tetrahydroindazoles 7a,b were synthesized by the reaction of 6-arylidene-2,2-dimethylcyclohexanones with phenylhydrazine in the presence of pyridine. The molecular and crystal structures of compounds 7a,b were determined by X-ray diffraction.
通过 6-芳基-2,2-二甲基环己酮与苯肼在吡啶存在下的反应,合成了之前未知的 3-(4-氯苯基)-7,7-二甲基-2-苯基-3,3a,4,5,6,7-六氢吲唑 6a 和 (4-卤苯基)-7,7-二甲基-1-苯基-4,5,6,7-四氢吲唑 7a,b。化合物 7a,b 的分子和晶体结构是通过 X 射线衍射测定的。