240132-23-4Relevant articles and documents
Ring expansion - Formation of optically active 3-hydroxypiperidines from pyrrolidinemethanol derivatives
Cossy, Janine,Dumas, Cecile,Gomez Pardo, Domingo
, p. 1693 - 1699 (1999)
Treatment of pyrrolidinemethanol derivatives (-)-1, (-)-6, (-)7, 8, (- )-9, (+)-10, (-)-11, and (-)-21 with trifluoroacetic anhydride and then with Et3N afforded, after hydrolysis of the trifluoroacetyl group with NaOH, the optically active -hy