Ontology highlight
ABSTRACT:
SUBMITTER: Chen W
PROVIDER: S-EPMC2979271 | biostudies-literature | 2010 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100417 Pt 5
In the title compound, C(19)H(24)O(4), the six-membered lactone ring adopts an envelope conformation with the tert-butoxy-carbonyl and isopropyl substituents in axial positions, and the phenyl group in an equatorial position. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers. ...[more]