title: High-field NMR studies of 3beta-tetrahydropyranyloxy steroids.
abstract: Comprehensive NMR studies were carried out on 3beta-hydroxy-pregnene and cholestene analogs, each containing a tetrahydropyranyl ether group at the 3-position. Two-dimensional NMR experiments (COSY, TOCSY, HSQC, and HSQC-TOCSY) permitted the complete assignments of both the (1)H and (13)C resonances of these derivatives in deuterated benzene or chloroform. The aromatic solvent-induced NMR signal shifts (ASIS) were also investigated.
authors.affiliation: Department of Organic Chemistry, József Attila University, Szeged, Hungary.
authors.forename: Z
authors.initials: Z
authors.lastname: Szendi
authors.forename: P
authors.initials: P
authors.lastname: Forgó
authors.forename: K E
authors.initials: KE
authors.lastname: Kövér
authors.forename: F
authors.initials: F
authors.lastname: Sweet
mesh_terms: D002782:Cholestenes / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D011283:Pregnenes / Q000737:chemistry*; D011714:Pyrans / Q000737:chemistry*
chemical_list: D002782:Cholestenes; D011283:Pregnenes; D011714:Pyrans