138622-07-8Relevant academic research and scientific papers
Generation of nitrile oxides through O-metalation of hydroximoyl chlorides. Chelation-controlled syn-selective cycloaddition of nitrile oxides to α-substituted allyl alcohols
Kanemasa, Shuji,Kobayashi, Shigeru,Nishiuchi, Masaki,Yamamoto, Hidetoshi,Wada, Eiji
, p. 6367 - 6370 (1991)
New generation of nitrile oxides by treatment of hydroximoyl chlorides with organometallics is reported. Their cycloadditions to the allyl alcohols bearing a chiral center at the 1-position proceed in a syn-selective manner, providing the first example of
Lewis Acid Coordinated Nitrile Oxide and Nitrile Imine 1,3-Dipoles. syn-Selective Cycloadditions to 2-(1-Hydroxyalkyl)acrylates
Kanemasa, Shuji,Kobayashi, Shigeru
, p. 2685 - 2693 (2007/10/02)
Treatment of carbohydroximoyl chlorides with organometallics or carbohydrazonoyl chlorides with metal alkoxides or amides offers a new generation of Lewis acid-coordinated nitrile oxide and nitrile imine 1,3-dipoles, respectively.These 1,3-dipole/Lewis ac
