13136-50-0Relevant academic research and scientific papers
Enantioselective S?H Insertion Reactions of α-Carbonyl Sulfoxonium Ylides
Burtoloso, Antonio C. B.,Farrar, Elliot H. E.,Grayson, Matthew N.,Leveille, Alexandria N.,Mattson, Anita E.,Momo, Patrícia B.
supporting information, p. 15554 - 15559 (2020/06/02)
The first example of enantioselective S?H insertion reactions of sulfoxonium ylides is reported. Under the influence of thiourea catalysis, excellent levels of enantiocontrol (up to 95 percent ee) and yields (up to 97 percent) are achieved for 31 examples
Highly enantioselective reactions of configurationally labile α-thioorganolithiums using chiral bis(oxazoline)s via two different enantiodetermining steps
Nakamura,Nakagawa,Watanabe,Toru
, p. 11340 - 11347 (2007/10/03)
A cumene solution of α-stannyl benzyl phenyl sulfide was treated with n-BuLi and bis(oxazoline)-(l)Pr at -78 °C and subsequently with benzophenone to give the product with 99% ee. We confirmed that the reaction of α-lithio benzyl phenyl sulfide proceeds t
