作者:Marina Y. Demakova、Denis V. Sudarikov、Svetlana A. Rubtsova、Larisa L. Frolova、Alexey V. Popov、Pavel A. Slepukhin、Alexander V. Kuchin
DOI:10.1002/hlca.201100484
日期:2012.6
1‐methyl‐2‐(cis‐caran‐4‐ylsulfanyl)‐1H‐imidazole, and 2‐(cis‐caran‐4‐ylsulfanyl)‐1H‐benzimidazole (carane=3,7,7‐trimethylbicyclo[4.1.0]heptane) were synthesized, and the asymmetric oxidation of these compounds was also carried out. It was shown that oxidation by the Bolm system and the modified system of Sharpless lead to corresponding sulfoxides with de values of 91–100%.
首次出现2-(顺式-呋喃-4-基硫烷基)-1 H-咪唑,1-甲基-2-(顺式-呋喃-4-基硫烷基)-1 H-咪唑和2-(顺式-呋喃基)合成了4-基硫烷基)-1 H-苯并咪唑(carane = 3,7,7-三甲基双环[4.1.0]庚烷),并对这些化合物进行了不对称氧化。结果表明,Bolm系统和Sharpless改良系统的氧化作用导致相应的亚砜的de值为91–100%。