C Olier, M Kaafarani, S Gastaldi, MP Bertrand - Tetrahedron, 2010 - Elsevier
The Prins reaction 1 is often related to the Kriewitz reaction. 2 The latter leads to unsaturated
alcohol 1 from a-pinene and formaldehyde through a thermal 'ene-rearrangement'(Eq. 1) …