1422984-77-7Relevant articles and documents
Catalytic asymmetric synthesis of enantioenriched b-nitronitrile bearing a C-CF3 stereogenic center
Jakhar, Ajay,Kumari, Prathibha,Nazish, Mohd,Khan, Noor-ul H.,Kureshy, Rukhsana I.,Abdi, Sayed H. R.,Suresh
, p. 29977 - 29982 (2016)
CF3 substituted b-nitronitriles with an all-carbon quaternary stereogenic center have been synthesized via asymmetric cyanation reaction. In situ generated chiral TiIV salen complexes were used as catalysts for asymmetric addition of
The squaramide-catalyzed asymmetric Michael/cyclization tandem reaction for the synthesis of chiral trifluoromethylated hydroxyimino tetrahydrobenzofuranones
Liu, Wei,Lai, Xiaoyan,Zha, Gaofeng,Xu, Yan,Sun, Panpan,Xia, Tao,Shen, Yongcun
supporting information, p. 3603 - 3607 (2016/04/19)
An enantioselective synthesis of trifluoromethylated hydroxyimino tetrahydrobenzofuranones has been developed. 1,3-Dicarbonyl carbocyclic compounds react with β-CF3-β-disubstituted nitroalkenes in the presence of a chiral squaramide catalyst, p
Catalytic highly enantioselective transfer hydrogenation of β-trifluoromethyl nitroalkenes. An easy and general entry to optically active β-trifluoromethyl amines
Martinelli, Emilie,Vicini, Anna Chiara,Mancinelli, Michele,Mazzanti, Andrea,Zani, Paolo,Bernardi, Luca,Fochi, Mariafrancesca
, p. 658 - 660 (2015/01/09)
In the presence of a thiourea catalyst, β-CF3 nitroalkenes react with Hantzsch esters in a highly enantioselective fashion, giving a broad range of β-CF3 amine precursors with a tertiary stereocentre at the β-position. This reaction
