130195-74-3Relevant articles and documents
Multigram scale synthesis of a useful aza-Diels-Alder adduct in a one-step procedure
Ekegren, Jenny K.,Modin, Stefan A.,Alonso, Diego A.,Andersson, Pher G.
, p. 447 - 449 (2002)
The aza-Diels-Alder reaction between a chiral imine (derived from methyl glyoxylate and (S)-(-)-1-phenylethylamine) and cyclopentadiene, in the presence of trifluoroacetic acid and boron trifluoride diethyl etherate have been performed in a one-step proce
A rigid dirhodium(II) carboxylate as an efficient catalyst for the asymmetric cyclopropanation of olefins
Bertilsson, Sophie K.,Andersson, Pher G.
, p. 13 - 17 (2007/10/03)
The dirhodium(II) complex 7 of (1S,3R,4R)-2-(p-tert-butylphenylsulphonyl)-2-aza-bicyclo[2.2.1]heptane-3- carboxylic acid (3) (or its enantiomer) was synthesised in four steps from cyclopentadiene, (R)- or (S)-phenylethylamine and methyl glyoxylate. Comple
Asymmetric aza-diels-alder reaction using the chiral 1-phenyl ethyl imine of methyl glyoxylate
Stella,Abraham,Feneau-Dupont,Tinant,Declercq
, p. 2603 - 2606 (2007/10/02)
The Diels-Alder reaction between cyclopentadiene and the chiral 1-phenyl-ethyl imine of methyl glyoxylate takes place very easily by activation with trifluoroacetic acid and boron trifluoride etherate to provide diastereoselectively (total face selectivit