Silylated thiiran-1-oxides: Structure, ring opening and conversion to a benzothiophene.
作者:Bianca F. Bonini、Elisabetta Foresti、Rino Leardini、Gaetano Maccagnani、Germana Mazzanti
DOI:10.1016/s0040-4039(00)99907-6
日期:1984.1
Silylated thiirans upon oxidation with peroxyacids do not give exclusively the corresponding S-oxides but, in addition some products derived from ring opening. The stereochemistry of the oxidation to thiiran-1-oxides is to the silyl group as demonstrated by X-ray analysis.
用过氧酸氧化时,甲硅烷基化的噻喃并不仅能得到相应的S-氧化物,而且还会产生一些来自开环的产物。X射线分析表明,氧化成噻喃-1-氧化物的立体化学是甲硅烷基。