Generation of oxiranyllithiums and oxira
โ
Tsuyoshi Satoh; Shigeko Kobayashi; Shino Nakanishi; Kyoko Horiguchi; Shiro Irisa
๐
Article
๐
1999
๐
Elsevier Science
๐
French
โ 910 KB
The first generation of oxiranyllithiums and oxiranyl Grignard reagents having a carbanion-destabilizing group (alkyl group) was realized from sulfinyloxiranes via the ligand exchange reaction of sulfoxides with tert-butyllithium or ethylmagnesium chloridein THF at -80 to -100 \*C. The generated oxi