233667-18-0Relevant academic research and scientific papers
Influence of aromatic substituents on metal(II)salen catalysed, asymmetric synthesis of α-methyl α-amino acids
Achard, Thierry,Belokon', Yuri N.,Fuentes, Jose A.,North, Michael,Parsons, Teresa
, p. 5919 - 5930 (2007/10/03)
The influence of substituents on both the aromatic rings of the catalyst, and the benzylidene unit of the substrate are investigated in the (salen)copper(II) catalysed asymmetric benzylation of alanine derivatives. Catalysts with electron-donating, and el
Synthesis and insecticidal activity of novel N-oxydihydropyrroles: 4-hydroxy-3-mesityl-1-methoxymethoxy derivatives with various substituents at the 5-position
Ito, Mitsuru,Okui, Hideshi,Nakagawa, Harumi,Mio, Shigeru,Kinoshita, Ayako,Obayashi, Takashi,Miura, Takako,Nagai, Junko,Yokoi, Shinji,Ichinose, Reiji,Tanaka, Keiji,Kodama, Seiichiro,Iwasaki, Toshiaki,Miyake, Takaaki,Takashio, Miho,Iwabuchi, Jun
, p. 761 - 768 (2007/10/03)
This paper reports the synthesis and insecticidal activity of a series of novel 4-hydroxy-3-mesityl-1-methoxymethoxy-1,5-dihydro-2H-pyrrol-2-one derivatives, in which the substituents at the 5-position were varied with a number of alkyl and spirocycloalky
Highly Stereoselective Synthesis of Optically Pure C-Aryl Imines from α-L-Amino Acid Methyl Esters
Leggio, Antonella,Le Pera, Adolfo,Liguori, Angelo,Napoli, Anna,Romeo, Claudio,Siciliano, Carlo,Sindona, Giovanni
, p. 4331 - 4338 (2007/10/03)
The title compounds were easily synthesized starting from readily available α-L-amino acid methyl esters in excellent overall yields. The key feature of the methodology here reported was the TiCl4 mediated condensation of the 4-methoxybenzaldeh
