反应条件
1: 5-((Z)-2-Benzenesulfinyl-2-chloro-vinyl)-benzo[1,3]dioxole With 1,1-dimethylethylmagnesium chloride
2: With ethyl magnesium chloride in tetrahydrofuran
T=-78°C; Fritsch-Wiechell rearrangement;
3: PhSO2C(Li)HPh in tetrahydrofuran; N,N,N',N',N'',N''-hexamethylphosphoric triamide
T=-78 - 20°C;
参考文献
Satoh, Tsuyoshi; Sakamoto, Tatsuya; Watanabe, Masanori
Tetrahedron Letters, 2002 , vol. 43, # 11 p. 2043 - 2046