Title :
Preparation of enantiopure sultams by intramolecular diels-alder reaction of 1,3-cyclohexadiene-containing vinylsulfonamides
Author :
Rogachev, Victor O. ; Metz, Peter
Author_Institution :
Tomsk Polytech. Univ., Russia
fDate :
26 June-3 July 2004
Abstract :
Enantiomerically pure δ-sultams have been prepared by intramolecular [4+2] cycloaddition of N-1-phenylethy substituted vinylsulfonamides with purely thermal activation and under high pressure. An optimized procedure for reductive debenzylation of the resultant δ-sultams is also reported.
Keywords :
materials preparation; organic compounds; reduction (chemical); 1,3-cyclohexadiene-containing vinylsulfonamides; N-1-phenylethy substituted vinylsulfonamides; enantiomerically pure δ-sultams; enantiopure sultams; intramolecular cycloaddition; intramolecular diels-alder reaction; reductive debenzylation; thermal activation; Biological materials; Ceramics; Chemicals; Corrosion; Electrical resistance measurement; Gas industry; Mechanical variables measurement; Oxidation; Protection; Testing;
Conference_Titel :
Science and Technology, 2004. KORUS 2004. Proceedings. The 8th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8383-4
DOI :
10.1109/KORUS.2004.1555545
