33441-62-2Relevant articles and documents
Chiral C2-Symmetric Aminomethylbinaphthol as Synergistic Catalyst for Asymmetric Epoxidation of Alkylidenemalononitriles: Easy Access to Chiral Spirooxindoles
Ogino, Eri,Nakamura, Ayu,Kuwano, Satoru,Arai, Takayoshi
, p. 1980 - 1985 (2021)
Chiral C2-symmetric 3,3′-bis((R,R)-2-naphthylethylaminomethyl)-(R)-binaphthol (AMB4) functions as an efficient organocatalyst for the asymmetric epoxidation of various alkylidenemalononitriles. The spiro-epoxyoxindole products obtained from isatilidenemal
Epoxidation of vinyl cyanides by calcium hypochlorite under catalyst- and solvent-free conditions
Mirhashemi,Amrollahi
, p. 2661 - 2663 (2018/06/06)
In this paper, epoxidation of a wide range of alkenes by calcium hypochlorite (Ca(OCl)2) was investigated under catalyst- and solvent-free conditions. It was noticed that the highest yield was achieved with crushing, when the reaction was betwe
Chemoenzymatic Synthesis of α-Cyano Epoxides by a Tandem-Knoevenagel-Epoxidation Reaction
Yang, Fengjuan,Zhang, Xiaowen,Li, Fengxi,Wang, Zhi,Wang, Lei
, p. 1251 - 1254 (2016/03/16)
An efficient lipase-mediated synthesis of α-cyano epoxides through a tandem-Knoevenagel-epoxidation reaction was explored for the first time. This method provides a green, mild, and convenient route for the synthesis of α-cyano epoxides; moreover, the app