@misc{10481/96624,
year = {2024},
month = {8},
url = {https://hdl.handle.net/10481/96624},
abstract = {The X-ray crystal structure data of 12-α-fluoro-3β-hy­droxy­olean-28,13β-olide methanol hemisolvate, 2C30H47FO3·CH3OH, (1), and 12-α-fluoro-3β-hy­droxy­taraxer-28,14β-olide methanol hemisolvate, 2C30H47FO3·CH3OH, (2), are described. The fluoro­lactonization of oleanolic acid using SelectfluorTM yielded a mixture of the six-membered δ-lactone (1) and the unusual seven-membered γ-lactone (2) following a 1,2-shift of methyl C-27 from C-14 to C-13.},
organization = {Biotechnology and
Biological Sciences Research Council (studentship No.
2110646 to Megan A Eadsforth; grant No. BB/S00047X/1},
publisher = {International Union of Crystallography},
keywords = {crystal structure},
keywords = {oleanolic acid},
keywords = {fluoro­lactone},
title = {Structural determination of oleanane-28,13b-olide and taraxerane-28,14b-olide fluorolactonization products from the reaction of oleanolic acid with SelectfluorTM},
doi = {10.1107/S2056989024006480},
author = {A. Eadsforth, Megan and Kong, Linghan and Whitehead, George F. S. and Vitorica-Yrezabal, Iñigo Javier and T. O’Keefe, Raymond and A. Bryce, Richard and C. Whitehead, Roger},
}