TY  - JOUR 
T1  - The Stereochemistry of the Addition of Chlorotitanium Enolates of N-Acyl Oxazolidin-2-ones to 5- and 6- Membered N-Acyliminium Ions
JO  - Journal of the Brazilian Chemical Society
A1  - Pilli, Ronaldo A.
A1  - Böckelmann, Maria Alice
A1  - Alves, Conceição de Fatima
SN  - 0103-5053
UL  - 10.1590/S0103-50532002000100021
VL  - 13 
Y1  - 2002
PB  - Brasil 
ER  -