The classical form of the well-known Reformatsky reaction, introduced for the first time in
1887, 1 consists of the zincinduced formation of b-hydroxyalkanoates from ethyl a …

Epoxide ring opening is a frequently required transformation in Organic Synthesis. In this
paper we describe the application of NbCl5 for this purpose using three different substrates …

The long-range (4JHH) coupling constants of 28 compounds, cyclopentane and
cyclohexane derivatives, have been analyzed by means of principal component analysis …

A rationalization is suggested which can help organic chemists in realizing analyses of the
relative stereochemistry of substituted cyclopentanes by proton NMR, through the coupling …

Detailed measurements of long‐range heteronuclear spin–spin coupling constants,
especially 2, 3JCH spin–spin couplings for various cyclopentane derivatives, are reported …

In this paper we describe the reduction by NaBH4 of some cyclopentanones containing an
oxygenated function at the side chain position beta to the carbonyl group, both in the …

The 2, 3JCH dependence on dihedral angle (θ H C C X) for cyclopentane derivatives
was investigated. We observed that the combined use of experimentally obtained 2, 3JCH …

In this paper we describe the peculiar properties of a polycyclic compound (2), derived from
a Diels–Alder adduct, which undergoes spontaneous cyclization to 3 when kept in …

Here we report the detailed measurement of long‐range heteronuclear spin–spin coupling
constants, especially 2, 3JCH spin–spin couplings for eight different cyclopentane …

Detailed assignments of 1H and 13C NMR spectral data for 14 cyclopentane derivatives are
reported. The assignments are based on 1D 1H and 13C NMR and on 2D shift‐correlated …