作者:Takeshi Akasaka、Yoshihisa Misawa、Midori Goto、Wataru Ando
DOI:10.1016/s0040-4020(01)89136-5
日期:1989.1
The reaction of singlet oxygen with 2-methyl-3-phenylsulfinyl-2-butene (1a) and E2-phenylsulfinyl-2-butene (1b) gives the corresponding allyl alcohols (2a and 2b) after reduction with dimethyl sulfide. α,β-Unsaturated sulfoxides with s-trans conformation failed to proceed the ene-type oxidation but afforded S-oxidation products. On the other hand, 4-methyl-1,2,4-triazoline-3,5-dione (MeTAD) reacted
单线态氧与2-甲基-3-苯基亚磺酰基-2-丁烯(1a)和E 2-苯基亚磺酰基-2-丁烯(1b)的反应在用二甲基硫醚还原后得到相应的烯丙醇(2a和2b)。具有反式构象的α,β-不饱和亚砜未能进行烯型氧化,但提供了S-氧化产物。另一方面,4-甲基-1,2,4-三唑啉-3,5-二酮(MeTAD)与α,β-不饱和亚砜(1a和1b)和E -2-亚乙基硫基-1-氧化物(1g)反应),得到相应的烯丙基三唑烷,为烯型产物。