PPh3-Catalyzed Reactions of Alkyl Propio
✍
Huimin Liu; QiongMei Zhang; Limin Wang; Xiaofeng Tong
📂
Article
📅
2010
🏛
John Wiley and Sons
🌐
English
⚖ 283 KB
👁 2 views
## Abstract A new PPh~3~‐catalyzed synthesis of alkyl 2‐[aryl(tosylimino)methyl]acrylates from propiolate and __N__‐tosylimine has been developed. Deuterium‐labelling experiments show that the reaction mechanism involves several hydrogen‐transfer processes, which are not the turnover‐limiting step