
TY  - JOUR
A1  - Brown, RFC 
A1  - Collins, DJ 
A1  - Lagniton, LM 
A1  - Smith, RJ 
A1  - Wong, NR 
T1  - Aromatization Reactions of Castanospermine Tetraacetate
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1992
VL  - 45
IS  - 2
SP  - 469
EP  - 474
KW  - 
UR  - https://doi.org/10.1071/CH9920469 
N2  - The Polonovski reaction of castanospermine tetraacetate N-oxide with acetic anhydride gave (±)-1-acetoxy-8-hydroxy-2,3-dihydro-lH-indolizinium acetate (10) by aromatization of the piperidine ring. N- Bromosuccinimide oxidation of castanospermine tetraacetate gave a low yield (4%) of (+)-2-bromo-5,6,7,8-tetrahydroindolizine-6,7,8-triyl triacetate (13), by aromatization of the pyrrolidine ring. 
ER  -

