1268464-31-8Relevant articles and documents
Synthesis of chiral cyclic nitrones by asymmetric addition of β-ketosulfones to nitroalkenes followed by reductive cyclization
Mancheno, Olga Garci,Tangen, Pia,Rohlmann, Renate,Froehlich, Roland,Aleman, Jose
experimental part, p. 984 - 992 (2011/03/20)
The first organocatalytic addition of β-ketosulfones to nitroalkenes catalyzed by thiourea cinchona alkaloids is presented. The readily obtained addition products were selectively transformed into chiral nitrones by reduction of the nitro group and in sit