120408-88-0Relevant articles and documents
One-pot solvent-free reductive amination with a solid ammonium carbamate salt from CO2 and amine
Kang, Philjun,Lee, Kyu Myung,Lee, Won Koo,Lee, Kyu Hyung,Lee, Byeongno,Cho, Jaeheung,Hur, Nam Hwi
, p. 46203 - 46207 (2015/02/19)
Many amines are liquid and their handling is inconvenient compared with the corresponding solids. We transformed a liquid (S)-(-)-1-phenylethylamine 1 to the corresponding neutral solid form 2 by reacting with carbon dioxide. We performed reductive aminat
The asymmetric transfer hydrogenation of benzoylpyridine: Preparation and crystal structure of chiral heterocyclic schiff base ligands
Zhang, Yu-Mei,Zhang, Hong-Li,Liu, Peng
experimental part, p. 26 - 28 (2011/04/26)
Two optically active heterocyclic imine ligands 3 (3a and 3b) have been synthesised for the iridium catalysed asymmetric transfer hydrogenation of 4-benzoylpyridine. 3b was characterised by single crystal X-ray diffraction analysis. The two ligands (3a an
New potentially dhelating chiral magnesium amide bases for use in enantioselective deprotonation reactions
Kerr, William J.,Middleditch, Michael,Watson, Allan J. B.
supporting information; experimental part, p. 177 - 180 (2011/03/22)
A series of chiral secondary amines, incorporating a five- or six-membered heterocycle, were synthesised and used to prepare novel chiral magnesium bisamide reagents. These amide bases were subsequently applied within asymmetric deprotonation reactions to
Preparation of enantiopure sultams by intramolecular Diels-Alder reaction of furan-containing vinylsulfonamides
Rogatchov, Viktor O.,Bernsmann, Heiko,Schwab, Pia,Fr?hlich, Roland,Wibbeling, Birgit,Metz, Peter
, p. 4753 - 4756 (2007/10/03)
Enantiomerically pure δ- and γ-sultams have been prepared by intramolecular [4+2] cycloaddition of N-1-phenylethyl substituted vinylsulfonamides with purely thermal activation and under high pressure. An optimized procedure for reductive debenzylation of
